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  <front>
    <article-meta>
      <title-group>
        <article-title>Integrated Lean AHP and Taguchi for Supplier Quality Decisions</article-title>
        <subtitle>Pendekatan Terpadu Lean AHP dan Taguchi untuk Pengambilan Keputusan Kualitas Pemasok</subtitle>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="person">
          <name>
            <surname>Arifianto </surname>
            <given-names>Rahmat</given-names>
          </name>
          <email>wiwik@umsida.ac.id</email>
          <xref ref-type="aff" rid="aff-1"/>
        </contrib>
        <contrib contrib-type="person">
          <name>
            <surname>Sulistiyowati</surname>
            <given-names>Wiwik</given-names>
          </name>
          <email>wiwik@umsida.ac.id</email>
          <xref ref-type="aff" rid="aff-2"/>
        </contrib>
      </contrib-group>
      <aff id="aff-1">
        <institution>Program Studi Teknik Industri, Universitas Muhammadiyah Sidoarjo</institution>
        <country>Indonesia</country>
      </aff>
      <aff id="aff-2">
        <institution>Program Studi Teknik Industri, Universitas Muhammadiyah Sidoarjo</institution>
        <country>Indonesia</country>
      </aff>
      <history>
        <date date-type="received" iso-8601-date="2026-02-27">
          <day>27</day>
          <month>02</month>
          <year>2026</year>
        </date>
      </history>
    <pub-date pub-type="epub"><day>20</day><month>02</month><year>2026</year></pub-date></article-meta>
  </front>
  
  
<body id="body">
    <sec id="sec-1">
      <title>Pendahuluan </title>
      <p id="paragraph-c9cd56612f30a31ca57d02dbe87bcc13">Pertumbuhan usaha di Indonesia saat ini mengalami peningkatan dengan bertambahnya keberadaan perusahaan-perusahaan kecil, sedang dan besar yang berperan penting dalam laju pertumbuhan ekonomi<xref id="_xref-1" ref-type="bibr" rid="bib1">[1]</xref>. Jenis usaha yang mengalami peningkatan paling tinggi yaitu usaha mikro kecil dan menengah UMKM<xref id="_xref-2" ref-type="bibr" rid="bib2">[2]</xref>. UMKM adalah unit usaha produktif yang berdiri sendiri, yang dilakukan oleh perorangan atau badan usaha di semua sektor ekonomi<xref id="_xref-3" ref-type="bibr" rid="bib3">[3]</xref>. Semakin tingginya minat masyarakat terhadap kue bakpia, membuat terciptanya peluang usaha dalam bidang ini semakin terbuka<xref id="_xref-4" ref-type="bibr" rid="bib4">[4]</xref>. Karena di kawasan Desa Kejapanan, Kec. Gempol, Kab. Pasuruan ini merupakan salah satu sentra usaha pembuatan kue bakpia yang ada di Jawa Timur<xref id="_xref-5" ref-type="bibr" rid="bib5">[5]</xref>. </p>
      <p id="paragraph-b4c755f51a83b61e75ec588809c43a02">Pada proses produksi bakpia banyak terjadi defect yang menyebabkan bakpia dikembalikan oleh konsumen, sehingga proses pemenuhan pesanan pada konsumen lain menjadi terhambat. Temuan defect terjadi pada saat proses akhir produsksi atau packing ada laporan dari konsumen bahwa isian bakpia tercampur antara rasa coklat dengan kacang. Sehingga konsumen mengembalikan dan meminta ganti bakpia sesuai dengan pesanan. Temuan kedua terjadi pada proses produksi salah memasukkan jenis rasa bakpia yang menyebabkan tidak kesesuaian pesanan pada konsumen. Kedua temuan tersebut sering terjadi dan menyebabkan proses produksi mengalami <italic id="_italic-21">delay </italic>dan tidak sesuai jadwal pada hari produksi tersebut. Keterlambatan pada pengiriman pun terjadi akibat dua defect tersebut<xref id="_xref-6" ref-type="bibr" rid="bib6">[6]</xref>.</p>
      <p id="paragraph-dee582f4f894339b37340ffc2e8855ee">Data defect yang paling banyak adalah bakpia isi rasa yang mengakibatkan kerugian dalam perusahaan<xref id="_xref-7" ref-type="bibr" rid="bib7">[7]</xref>. Pada dasarnya permasalahan yang dihadapi didalam usaha kue bakpia ini adalah ketidaksesuaian produk yang dihasilkan karena disebabkan kesalahan dalam pemilihan dan pencampuran bahan baku selain itu peralatan yang digunakan untuk mengolah adonan bakpia kurang modern, sehingga mengakibatkan tidak sempurnanya produk yang dihasilkan<xref id="_xref-8" ref-type="bibr" rid="bib8">[8]</xref>. Ketidaksempurnaan bakpia ini biasanya bentuk yang tidak bulat sempurna, isi bakpia keluar, warna gososng, tingkat kematangan dan rasa yang tidak sesuai resep<xref id="_xref-9" ref-type="bibr" rid="bib9">[9]</xref>.</p>
      <p id="paragraph-2d9c035e1a5324075802489b988e12b2">Meskipun telah melakukan kerjasama yang baik dengan beberapa supplier bahan baku, Bakpia Amel  hanya mempertimbangkan segi kualitas, harga, kuantitas dan pengiriman sehingga pemilihan spesifikasi bahan baku belum bisa maksimal<xref id="_xref-10" ref-type="bibr" rid="bib10">[10]</xref>. faktor lain yang mempengaruhi yaitu jika pada distribusi bahan baku yang belum ada jaminan dari supplier jika terjadi hal-hal yang telah disepakati semisal pada kualitas dan kuantitas material yang dikirim berbeda dengan yang dipesan. Perusahaan hanya sebatas komplain tanpa adanya tindakan yang tegas<xref id="_xref-11" ref-type="bibr" rid="bib11">[11]</xref>. Dalam hal ini tidak menjamin secara penuh bahan baku bebas dari cacat dan tentunya ada beberapa faktor lain seperti segi tenaga kerja dan perabotan produksi<xref id="_xref-12" ref-type="bibr" rid="bib12">[12]</xref>.</p>
      <p id="_paragraph-12">Untuk mengatasi masalah tersebut maka menggunakan metode yaitu <italic id="_italic-22">Taguchi Loss Fuction</italic> dan <italic id="_italic-23">Lean Thingking</italic> digunakan untuk mengetahui penyebab kecacatan dan menentukan prioritas perbaikan yang akan dilakukan oleh perusahaan dalam meningkatkan kualitas produk yang dihasilkan<xref id="_xref-13" ref-type="bibr" rid="bib13">[13]</xref>. Dari penelitian yang menggunakan metode <italic id="_italic-24">taguchi loss function</italic> dan <italic id="_italic-25">lean thingking</italic> maka tujuan adalah sebagai berikut: (1) Dapat melakukan analisis dan mengetahui kegagalan yang menyebabkan pemborosan (<italic id="_italic-26">waste</italic>). (2) Mengevaluasi kriteria – kriteria yang dipertimbangkan berdasarkan metode Taghuci <italic id="_italic-27">Loss Function</italic>. (3) Memberikan rekomendasi perbaikan berdasarkan hasil integrase metode Taghuci <italic id="_italic-28">Loss Function</italic> dan <italic id="_italic-29">Lean Thingking</italic>.<xref id="_xref-14" ref-type="bibr" rid="bib14">[14]</xref>.</p>
    </sec>
    <sec id="sec-2">
      <title>Metode</title>
      <p id="_paragraph-13">Penelitian ini dilaksanakan pada bulan januari hingga juni tahun 2023 yang bertempat di UMKM Bakpia Amel yang berlokasi di jalan Alteri, Warurejo Desa Kejapanan Kecamatan Gempol Kabupaten Pasuruan.</p>
      <fig id="figure-panel-c5a1bba910fe29e1e79d17a5fd7bb775">
        <label>Figure 1</label>
        <caption>
          <title><bold id="_bold-12">Gambar 1</bold>. Metode Penelitian</title>
          <p id="paragraph-097545eb74019f6b63016eebf4692b05"/>
        </caption>
        <graphic id="graphic-e88a9125cd83b2fb1f7d11dee8c9531b" mimetype="image" mime-subtype="png" xlink:href="9912-01.png"/>
      </fig>
      <p id="_paragraph-15">Gambar 1 diagram alir penelitian menjelaskan proses berlangsungnya penelitian yaitu dilakukan studi lapangan dan studi literatur, kemudian merumuskan masalah, setelah itu mengumpulkan data dengan wawancara pemilik Bakpia Amel, observasi dan meminta data perusahaan atas ijin pemilik, tahap berikutnya pengolahan data yang pertama yaitu perhitungan Taguchi loss function dan mengidentifikasi waste. Setelah mendapatkan hasil perhitungan selanjutnya mengklasifikasikan aktivitas dan mencari penyebab waste menggunakan Lean thinking. Dari hasil metode dapat dianalisa untuk mengusulkan rekomendasi. Sehingga didapatkan usulan perbaikan pada proses produksi yang dapat digunakan rekomendasi kepada perusahaan.</p>
    </sec>
    <sec id="sec-3">
      <title>Hasil dan Pembahasan</title>
      <p id="heading-3ce357634b1df0f469182df43c08cc49">A. <bold id="_bold-13">Klasifikasi Waste</bold> </p>
      <p id="_paragraph-16">Value Stream Mapping (VSM) adalah alat yang sangat efektif dalam Lean Manufacturing untuk mengidentifikasi waste (limbah) dalam proses produksi. Berikut adalah cara VSM dapat digunakan untuk mengidentifikasi waste<xref id="_xref-15" ref-type="bibr" rid="bib15">[15]</xref>:</p>
      <p id="paragraph-1f2b5a301d409c6dca07472a64976b68">1. Definisikan Scope dan Tim: Tentukan proses mana yang akan dianalisis dan bentuk tim yang terdiri dari orang-orang yang memahami proses tersebut.</p>
      <p id="paragraph-d08c6e1b1e259ed484d87ab76a217c7f">2. Peta Current State: Buat peta aliran nilai saat ini. Mulailah dengan menggambarkan langkah-langkah utama dalam proses, termasuk aliran informasi dan material. </p>
      <p id="paragraph-1ea2ed4222efd5955551c24b3d4afbfe">3. Kumpulkan Data: Catat data kunci untuk setiap langkah, seperti waktu siklus, waktu tunggu, persediaan, jumlah pekerja, dan sebagainya. </p>
      <p id="paragraph-8675b232231fa71374443d4bf6aafb8c">4. Identifikasi Waste: Gunakan peta current state untuk mengidentifikasi tujuh jenis waste yang umum dalam Lean Manufacturing:</p>
      <list list-type="order" id="list-faa6366c1619b173ae11be6519e2a1d0">
        <list-item>
          <p>Overproduction: Produksi melebihi kebutuhan pelanggan.</p>
        </list-item>
        <list-item>
          <p>Waiting: Waktu tunggu dalam proses.</p>
        </list-item>
        <list-item>
          <p>Transportation: Pergerakan material yang tidak perlu.</p>
        </list-item>
        <list-item>
          <p>Overprocessing: Proses tambahan yang tidak menambah nilai.</p>
        </list-item>
        <list-item>
          <p>Inventory: Persediaan berlebih yang belum diproses.</p>
        </list-item>
        <list-item>
          <p>Motion: Gerakan pekerja yang tidak perlu.</p>
        </list-item>
        <list-item>
          <p>Defects: Produksi barang cacat atau memerlukan rework.</p>
        </list-item>
      </list>
      <p id="paragraph-d0ece08b7882c309b897461399ae6fe9">5. Analisis Root Cause: Setelah waste teridentifikasi, lakukan analisis akar penyebab untuk memahami mengapa waste tersebut terjadi.</p>
      <p id="paragraph-2">6. Peta Future State: Buat peta aliran nilai masa depan yang menghilangkan atau mengurangi waste yang telah diidentifikasi. </p>
      <p id="paragraph-3">7. Rencana Implementasi: Buat rencana tindakan untuk mencapai kondisi masa depan, termasuk langkah-langkah spesifik, jadwal, dan tanggung jawab.</p>
      <p id="_paragraph-17">Dengan menggunakan VSM, organisasi dapat lebih mudah melihat di mana letak waste dalam proses mereka dan membuat perubahan yang diperlukan untuk meningkatkan efisiensi dan mengurangi biaya. Berikut ini merupakan <italic id="_italic-30">Value Stream Mapping </italic>dari produksi bakpia pada perusahaan Bakpia Amel seperti pada gambar 2 berikut.</p>
      <fig id="figure-panel-378720e376d8552fcbb71868fbb75544">
        <label>Figure 2</label>
        <caption>
          <title>
            <bold id="_bold-14">Gambar </bold>
            <bold id="_bold-15">2</bold>
            <bold id="_bold-16">. </bold>
            <italic id="_italic-31">Value Stream Mapping</italic>
          </title>
          <p id="paragraph-51153b6df31b2a4fbceefa284dd7542d"/>
        </caption>
        <graphic id="graphic-d5fada9569f942e98534a5079a978ad0" mimetype="image" mime-subtype="png" xlink:href="9912-02.png"/>
      </fig>
      <p id="_paragraph-19">Pada gambar 2 didapatkan hasil <italic id="_italic-32">value stream mapping</italic>(VSM) yang menghasilkan waste pada proses produksi. Jenis waste yang dihasilkan adalah defect pada proses produksi karena banyak produk yang menjadi cacat dan diproduksi ulang karena kesalahan karyawan. Sehingga proses taguchi loss function dan lean thinking untuk mengidentifikasi dan menganalisa penyebab defect dan pemborosan pada produksi.</p>
      <p id="paragraph-d6698f0cd5fe594aeacbb0069dcb9f15">B. <bold id="_bold-17">Pengumpulan Data</bold> </p>
      <p id="paragraph-6e676b9b8646e9d33a9c69c08416e9ea">Sebelum analisis dalam penelitian ini, diperlukan pengumpulan data awal yang diperlukan sebagai dasar analisis. Data yang digunakan pada penelitian ini berupa data defect, data produksi, dan data harga bahan baku. Berikut ini defect produksi bakpia yang sudah dicatat oleh perusahaan seperti pada tabel 1.</p>
      <table-wrap id="tbl1">
        <label>Table 1</label>
        <caption>
          <title><bold id="_bold-18">Tabel 1</bold><bold id="_bold-19">.</bold> data defect bakpia</title>
          <p id="_paragraph-20"/>
        </caption>
        <table id="_table-1">
          <tbody>
            <tr id="table-row-31f37140edb2f18372316ec2c7f2e91a">
              <td id="3f15dfac47ccce0f36c6e8b24fd8a4bd">Bulan</td>
              <td id="6e93a69f9821203e4006f62143bea35c">Bakpia Kacang Hijau</td>
              <td id="6e617538e9c80fa17a678095abe211a8">Bakpia Selai Nanas</td>
              <td id="0188d66783766ce7eb54ad73c98aefe5">Bakpia Coklat</td>
              <td id="8b4d1900f8c493c77e2ef490598f76bd">Bakpia Keju</td>
              <td id="f1619f177dc5ed2a506edab24d8ec0e9">Bakpia Stroberi</td>
              <td id="04e1ea0f3f237a252cf50d46e9c8a055">total</td>
            </tr>
            <tr id="table-row-76709424d5194eb74ccaddc9166cf92c">
              <td id="5c011ca7cd7102feff2a20fd743f57ac">Januari</td>
              <td id="4cc611078d1926216aed850ca6592924">43</td>
              <td id="c2d6b2aa905b71ca257fbfed6dc681ce">46</td>
              <td id="271c26cc68da5652137405232850cee9">56</td>
              <td id="50a81f24c09cfbd1c99ce58bbed76e6b">45</td>
              <td id="5469849eaa5710529dcefcc87febdd9c">48</td>
              <td id="38b2298a04f7398e2e392ca0b444852a">238</td>
            </tr>
            <tr id="table-row-221a8a3635b2f1d4d81c8b86622d2d71">
              <td id="8b949149e51f7813c34dfec7163d0081">Februari</td>
              <td id="7d45eb412ae9ed15d3d4ed23afc8a7f8">45</td>
              <td id="6402858d3af3be1bfe94dacbc1c07f8e">56</td>
              <td id="6d99339dbb4278004886c38b4f94988d">60</td>
              <td id="1549f47e8c344d06cac0831a583ae57f">56</td>
              <td id="35bc6b273fe8ff207c7dad809a5dfebd">65</td>
              <td id="4a27003802a3cae3c70f4a5c0bb74c2f">282</td>
            </tr>
            <tr id="table-row-ccab9d120f404cbe5eeddf98353c670b">
              <td id="ac4a08ee57f0e80355c090f6bf3e3cb8">Maret</td>
              <td id="dd328ea0f6ed809f2b0e9565d4a3e12a">50</td>
              <td id="3741d140749cc2e1c0247ed99dd6c39f">44</td>
              <td id="f96edf466136b7fc569475227391c6d6">50</td>
              <td id="25740fdc011f1e0e3c3f93845643f3f2">54</td>
              <td id="ad30c7277eb845171eb52c2a20137364">45</td>
              <td id="12bf8bfa4537e0618ae0ea809008fcf1">243</td>
            </tr>
            <tr id="table-row-54548a338a77442e6f97f2115e0a1aa5">
              <td id="6d205be76f9d407cbe735292a798e010">April</td>
              <td id="d69b9adbaf0deeda9a3e1cfa00830885">40</td>
              <td id="4f6b25f480dd569a3cd15962750fdc31">52</td>
              <td id="45b1227d7151c9ecf5008053839aabd0">65</td>
              <td id="39ea4e88ebf105d2ab61ae46fae1b5f8">60</td>
              <td id="5903112763db66af13e0b85068ba3a1c">62</td>
              <td id="3ea3f76161b11365e7d2605ed628c2d7">279</td>
            </tr>
            <tr id="table-row-f7f41033660945f4a46e727b7b7e8ea2">
              <td id="c3b7c42d1cd826fde9f41c702d165f03">Mei</td>
              <td id="2a9521df0aa112aba1379222e6ff6a8c">50</td>
              <td id="aaef290f090c26a33c9cab1ae23e6d1f">44</td>
              <td id="40220f76b2307e632a4b00ed41d98eb2">53</td>
              <td id="76f2f2f6ce923dac5251160576121b58">64</td>
              <td id="b66373d5825b6e46cfb4e0dd137a5213">57</td>
              <td id="9d18bfb8708f1522d7d482f0f8728e8d">268</td>
            </tr>
            <tr id="table-row-03089c642566ece636cd180bca658946">
              <td id="4cdb2486e921b66ea1e2ae9fd498a738">Juni</td>
              <td id="930724a376c995955eae9a5630482c48">48</td>
              <td id="cb596022faba7841acca61272ed1bd30">55</td>
              <td id="50e119473b39d089aceb2f3639241fb7">45</td>
              <td id="8066577dc9c1094dd24c6f8b9c11e0e8">45</td>
              <td id="7e3c299231a650359beca0619552b1e8">59</td>
              <td id="b79b9b9f4c9f72937c00243686142fbd">252</td>
            </tr>
            <tr id="table-row-cdffeb4ab3ee3d804e7908289ec1a711">
              <td id="97fc12b598516794511f11ea4822de1d">Total</td>
              <td id="8895c91f5ab249395be73b07af14654c">276</td>
              <td id="9464c047fb72e727aae663b488bde9d9">297</td>
              <td id="6490a18e0cdca6d6bb2bc1fd58267642">329</td>
              <td id="977c41bc5a376ca86b2dbb797fefda3f">324</td>
              <td id="3c58d4ece5d072ca897e896686064e28">336</td>
              <td id="9d035743828bcf0f171531892f8acec9">1562</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="paragraph-848ff557d71bc4d460c83ca2f532bf9c">(Sumber : Bakpia Amel)</p>
      <p id="_paragraph-21">Data produksi Januari – Juni 2023 dengan jumlah defect dan jumlah produk yang dikembalikan. Data tersebut merupakan data untuk satu periode adalah satu bulan produksi. Data tersebut seperti pada tabel 2.</p>
      <table-wrap id="tbl2">
        <label>Table 2</label>
        <caption>
          <title><bold id="_bold-20">Tabel 2</bold>. Data Produksi Bulan Januari – Juni 2023</title>
          <p id="_paragraph-23"/>
        </caption>
        <table id="_table-2">
          <tbody>
            <tr id="table-row-ef3814a755181adc7b90aa6556bc42b8">
              <td id="5c82208dcd46541ad7971715d14b4422">Bulan</td>
              <td id="f34f2010b3b0bd089347ca460b32dd20">Jumlah produk yang dihasilkan</td>
              <td id="7fd83cf54f500799f17705fe9e860c3e">Jumlah defect</td>
              <td id="925e30bf3701070a0bf5e74750eaf849">Jumlah produk yang dikembalikan</td>
            </tr>
            <tr id="table-row-7e9e02067a06d6d27bd7fb075ce7ecd6">
              <td id="3484bbb3c795bc9ef8a98a27d6cf75b2">Januari</td>
              <td id="a6f99c9780e3a7b90200530c62f9083a">890</td>
              <td id="794f2d757eedbef8143bfe8905ff1ab3">238</td>
              <td id="3d8597654841fe47c417bd347b979765">85</td>
            </tr>
            <tr id="table-row-0d81fa1793476d229fb5a558142ffa6a">
              <td id="1f0274fb81369960ff6870b4e0e597e9">Febuari</td>
              <td id="34c1a13653d59cef6540e490d2a5112b">872</td>
              <td id="2b8798d3f57bf131b1ca3b49ceb032d1">282</td>
              <td id="975d72d84a7810a321362180fac7ee3d">83</td>
            </tr>
            <tr id="table-row-df917f32b1f1aa710f0f534eafc96aa4">
              <td id="21a180f6c9d184b9e90d72d819a5610e">Maret</td>
              <td id="02c90b46e9efb39ec2932756df77a1c4">874</td>
              <td id="7a8f60d30502c4e575e5feaac661fde0">243</td>
              <td id="9d6de15ef9c5c651856a7ba772018cd7">83</td>
            </tr>
            <tr id="table-row-e4042c71ca39c6f4be17e40dedbc9c4c">
              <td id="bd6d29222262297e128c9ac1e7c0ccc6">April</td>
              <td id="31541ec192103a0654d6ef709708d3c1">896</td>
              <td id="7ab214a6ada020086ef6da79d1496b94">279</td>
              <td id="dd3c94985cddc6a1495a828e33cd2423">85</td>
            </tr>
            <tr id="table-row-57f9e41019b60afe88aec8186593f53f">
              <td id="0523a6e8aa781d811a239aee7343c915">Mei</td>
              <td id="d50e07a297a44cada7f8d00c302f35e9">880</td>
              <td id="1af39bc82573c66c57df3a20146a760d">268</td>
              <td id="69e5b1891713a6a59dabbebff2ba0eee">84</td>
            </tr>
            <tr id="table-row-84ff5aebe4018f67075e729950b48e39">
              <td id="bc820acd5363a477f5426edc255a1ef2">Juni</td>
              <td id="f13f8b505a6e0edb8a8bccf29e8d7656">886</td>
              <td id="5a114832d31862a3242379a820c44b93">252</td>
              <td id="131e9b2baa1587c464b75b6787b64e49">84</td>
            </tr>
            <tr id="table-row-88b8c355913f678d41c2a97ee5e8267b">
              <td id="f7c193fcda8d0b9b7d2493646b0847a5">Rata-Rata</td>
              <td id="672363167d2452d3ffbe9386aeaaa13b">883</td>
              <td id="ded347d602e1edf091b481cd526fe919">250</td>
              <td id="5840c1900ca4d0535b3aadcfe5c538dd">84</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-24"> (Sumber : Bakpia Amel)</p>
      <p id="_paragraph-25">Data berikutnya merupakan data harga bahan baku dan target perusahaan untuk bahan baku bakpia. Data tersebut untuk menentukan selisih dan rata-rata harga bahan baku yang dibeli dengan target harga bahan baku perusahaan. Data tersebut seperti pada tabel 3.</p>
      <table-wrap id="tbl3">
        <label>Table 3</label>
        <caption>
          <title><bold id="_bold-21">Tabel 3</bold>. Data Target Perusahaan</title>
          <p id="_paragraph-27"/>
        </caption>
        <table id="_table-3">
          <tbody>
            <tr id="table-row-ea1e26299a8424adbc80012b34479751">
              <td id="3e2e77d70160a897017a0afa4e320f3d">Bahan Baku</td>
              <td id="60b883b39f56a33d89965cc197a3d93e">Harga Per Kg</td>
              <td id="9275619ee2c7549417b9df49dc8d9faf">Total</td>
              <td id="33f7add75a48b19c117845d0a33ba879">Target Perusahaan</td>
              <td id="47ba8bd59d481f3c3c573ddbe7482616">Selisih</td>
            </tr>
            <tr id="table-row-cb1f9aeb37f3e36061a739c0800d8171">
              <td id="b8fe5c0719fc8269115e19a1c2650311">Tepung Terigu</td>
              <td id="752706dcb8c27246816cf83c907ad806">Rp15.000,00</td>
              <td id="0401fa1308b7ba1ede9d8390e346e9ff">Rp500.000</td>
              <td id="ddfb97dded79a8913de6178bba1c7b47">Rp495.000,00</td>
              <td id="71e0612a02ec4506884f7e074ce65b78">Rp5.000,00</td>
            </tr>
            <tr id="table-row-c2a8d9c75d178f2b0b94a19847f877e3">
              <td id="544786e46eed54f819e600c32ed2c81d">Gula</td>
              <td id="65b3e79f36f5aba32dcda88535e9ff91">Rp14.000,00</td>
              <td id="6da4165a620af47c193051e9e18b617a">Rp471.000</td>
              <td id="133a4ba7612d3eedf567e9cc665c7351">Rp465.000,00</td>
              <td id="380904cca3c92ff3ca1a3565a324d3aa">Rp6.000,00</td>
            </tr>
            <tr id="table-row-38812270221a9d401541e50ae11bfece">
              <td id="e7c2500bc576cb55907ff14c6e38f126">Mentega</td>
              <td id="7b7a3e926b426ff42e853f0da473a4ba">Rp11.250,00</td>
              <td id="e354059b06788fef1fe3086df5956c41">Rp376.500</td>
              <td id="f9f488619712509a5ef619b102b678c3">Rp372.500,00</td>
              <td id="873d38451b5317749ec65c8fc196df6e">Rp4.000,00</td>
            </tr>
            <tr id="table-row-5786a00bed9d29f1a90711c92d8dfd13">
              <td id="a65017410b1bb1f841f7f3f6b70c7477">Santan</td>
              <td id="63a45289d7abe1eafc8c30a386d9bd02">Rp17.500,00</td>
              <td id="2b4b94913c2143de798019036cf29f41">Rp585.000</td>
              <td id="e9d16d4413e3402b2d4d2c550da61269">Rp580.000,00</td>
              <td id="fbb552a26d34620481ad7ec7d7c4fcf3">Rp5.000,00</td>
            </tr>
            <tr id="table-row-f3c85c308a40c231789d4dd09b8843a5">
              <td id="e2afb471174bfe12c7a9afb31120a190" colspan="2">Total Pembelian Bahan Baku</td>
              <td id="3265cccc95fe8ef9ea80f371f01330ef">Rp1.932.500,00</td>
              <td id="2415b041b771806e2772fb2a1981b4b9">Rp1.912.500,00</td>
              <td id="f6301dd8f6abc77b395f4a415b14a37e">Rp20.000,00</td>
            </tr>
            <tr id="table-row-b887c97d79fceb6dd04a73fb0fa589a2">
              <td id="b9f1e5189aa390158b8b6a600e615bbe" colspan="2">Rata-Rata</td>
              <td id="54b48fb2b8b14fac0a958f86365af8fc">Rp483.125,00</td>
              <td id="867f62718b3d5a74e9b0b96c618f80be">Rp478.125,00</td>
              <td id="7a917c348f93fe8886939d7477c6a843">Rp5.000,00</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-28">Berdasarkan hasil identifikasi yang dilakukan dengan pengelola persediaan bahan baku (pembelian) dan permasalahan bahan baku perusahaan. Kriteria tersebut adalah harga, jarak, kualitas dan ketersediaan stok. Berikut adalah kriteria pada pemilihan bahan baku seperti pada tabel 4.</p>
      <table-wrap id="table-figure-de6fb15e9d04f640e2e9a145e868531e">
        <label>Table 4</label>
        <caption>
          <title><bold id="_bold-22">Tabel </bold><bold id="_bold-23">4.</bold> Kriteria Pemilihan Bahan Baku</title>
          <p id="paragraph-397cbc7386b5c9def92a34a0b35212d2"/>
        </caption>
        <table id="table-db892297e6eee681a3ddccae47029254">
          <tbody>
            <tr id="table-row-135649cdc300ec22f43661be9077058b">
              <td id="table-cell-7ae971bd72d1e13f5d73a35adc5937a9">Kriteria</td>
              <td id="table-cell-ee754044281501f056900bb970b3be66">Sub Kriteria</td>
              <td id="table-cell-b5fb27c2769b8729ef68879c16658f26">Kode</td>
              <td id="table-cell-ab4b20cd375bbc9f006bfacc988b7c12">Refrensi</td>
            </tr>
            <tr id="table-row-4d2ba354aa256c8eb213ac26daf70208">
              <td id="table-cell-8cddaaf7558cb0fc91950a249598fd77">Harga</td>
              <td id="table-cell-905c2bd8ab87548ec1239d1b08293195">Harga konsisten yang ditawarkan oleh supplier </td>
              <td id="table-cell-dd863fe78f13d61238d3e22210f9a087">H1</td>
              <td id="table-cell-cffde5abc542a4c220aabc290914d8e8" rowspan="7">Wildatul Khoiro(2015)</td>
            </tr>
            <tr id="table-row-c08e8549da2fb9c8061ea1f4d859c1a6">
              <td id="table-cell-4925baea3666c2ffc20313494c0f23bf"/>
              <td id="table-cell-219aea7f749dfdc9268c1aa3ef9b2267">Mendapatkan diskon dalam jumlah banyak</td>
              <td id="table-cell-2cd5c8bc41ff66d7527bcab8b07ef57a">H2</td>
            </tr>
            <tr id="table-row-173b4b976747447c825879365c3df253">
              <td id="table-cell-079f70dfa38b9c52a6ff30e5ef91c7dd">Kualitas</td>
              <td id="table-cell-668c856fc8349677456a25dcf1035488">Penyediaan barang tanpa cacat</td>
              <td id="table-cell-f16732d0854a2886c71caac4fb1f6c47">H3</td>
            </tr>
            <tr id="table-row-af597e3d3af8c49342d3bb426a064d7c">
              <td id="table-cell-3812d6ab19945f22eb3d0015e2be7edb"/>
              <td id="table-cell-013ad11f265d2cf4ba74068a980eee8f">Mampu memberikan bahan baku yang konsisten</td>
              <td id="table-cell-b772ce8b6b3a012e9cff31e95f16b7d0">H4</td>
            </tr>
            <tr id="table-row-bc4e27d74e0871602ffa113470dbff0f">
              <td id="table-cell-79442943525a399702b7321a8a135ebd" rowspan="2">Jarak</td>
              <td id="table-cell-34b048627aee779ec369de00a8b78b94">Ketepatan waktu pengiriman bahan baku</td>
              <td id="table-cell-f079347bd15742da25b977756314085a">H5</td>
            </tr>
            <tr id="table-row-1430dc71ef7ab652843b2545b5444337">
              <td id="table-cell-9c79774b3e8dc5166da4aa550c271c23">Biaya transportasi</td>
              <td id="table-cell-5a55a2a0e9af027f469c7443208b2692">H6</td>
            </tr>
            <tr id="table-row-adae94a3b63032c91fa03fc2d6ff6f19">
              <td id="table-cell-725765cac1f9d31c6bf40edc3eb77c1f">Katersediaan Gudang</td>
              <td id="table-cell-21fc912683674406c039a9d178a4ebc8">Mampu menyediakan jumlah barang yang dipesan</td>
              <td id="table-cell-58c5d841263fc604f8a1a636ad490d5d">H7</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="paragraph-bbaf9e3c0e2c5baa2d965201de6f77d7">
        <bold id="bold-1">C. </bold>
        <bold id="bold-2">Peng</bold>
        <bold id="bold-3">o</bold>
        <bold id="bold-4">l</bold>
        <bold id="bold-5">a</bold>
        <bold id="bold-6">han Data</bold>
        <bold id="bold-7">
          <italic id="italic-1">Taguchi Loss Function<bold id="bold-8"/></italic>
        </bold>
      </p>
      <p id="_paragraph-31">Saat menentukan biaya pemborosan di setiap kriteria hasil dari konsultasi langsung dengan departemen / bagian yang memiliki kontrol penuh atas semua yang terjadi dengan setiap pembelian bahan baku perlu diperhitungkan. Rata – rata kerugian penyimpangan disetiap kriteri. Data dibawah ini penyimpangan bahan baku yang dilakukan oleh supplier selama periode pembelian januari – juni. Pada bulan januari hingga juni bahan baku tidak memenuhi spesifikasi bahan standart dengan rincian sebagai berikut pada tabel 5.</p>
      <table-wrap id="tbl5">
        <label>Table 5</label>
        <caption>
          <title><bold id="_bold-24">Tabel 5</bold> Ketidaksesuaian Bahan Baku</title>
          <p id="_paragraph-33"/>
        </caption>
        <table id="_table-5">
          <tbody>
            <tr id="table-row-2a8724239a58ecabe0eddd64c26ea672">
              <td id="5e5f6807a91bfb22555750aa4c34b141"> Bulan</td>
              <td id="2e8bd8751f2a77fccf973e1d5a07be9e">Januari</td>
              <td id="611dbdc742aa49b38d2578c91a81807c">Febuari</td>
              <td id="c40bda1209371559903280b7b1c813d8">Maret</td>
              <td id="7474e79f069ae62c2346c78f4f31a66f">April</td>
              <td id="63d9778cef43f33402ad59534ddce177">Mei</td>
              <td id="30fdd18ff20cbfb37ce610f91dd63e0a">Juni</td>
            </tr>
            <tr id="table-row-e963f5aba28e6d6c28559e5ad5ca8e47">
              <td id="bb2fd0e6e1c9b165b304bd9d928f65b1" colspan="7">Harga Bahan Baku</td>
            </tr>
            <tr id="table-row-bad37c337d5dfb7aa414e358f1caa687">
              <td id="f6942bcecf997898068f41ae4facdfed">Tepung Terigu</td>
              <td id="def4086847f70c702bdd6695b5cb9295">Rp500.000</td>
              <td id="dba35936e982e2b724119f57f9131252">Rp490.000</td>
              <td id="fe8a536e8201fcb7a78a56d4df5e48a0">Rp500.000</td>
              <td id="059ced6e8e40caa3c4eb2222555c4f00">Rp500.000</td>
              <td id="0e79a3595e510dea936f455b44e50d1b">Rp500.000</td>
              <td id="a1d1dbc316b0ce475138f700eb23dc79">Rp500.000</td>
            </tr>
            <tr id="table-row-2db35bf567266bcb0dcf8fa00d2fa94f">
              <td id="a3134e8a1b656ad7c96f855aad48c72d">Gula</td>
              <td id="e11d23c76da041665c1fdabdd006b2f1">Rp471.000</td>
              <td id="7a52ca36ad63dfc7372d4c9f95887f4e">Rp472.500</td>
              <td id="1a8604dd77a1965cca1b184c0ab76909">Rp470.000</td>
              <td id="d0452496f374aab613c07628b77fcc48">Rp466.000</td>
              <td id="7184d64199f78b406a8e7d9c88eee819">Rp465.000</td>
              <td id="576bdeb910eb1a127ae40a4580f6d45a">Rp466.000</td>
            </tr>
            <tr id="table-row-418954e3bd3cf1357530f9f7e8dcc61e">
              <td id="731ef16f9db30c5420676c39430f2d8f">Mentega</td>
              <td id="5643fcab8577c86f7eaf971c02a33c0f">Rp376.500</td>
              <td id="1b8b07ed99a00323ead312e3d5744f57">Rp362.500</td>
              <td id="60d8f0cd79a28bd0cbde3d2041b8eaac">Rp380.000</td>
              <td id="a371860b92cef09271b5d02aa7107828">Rp372.500</td>
              <td id="b1f45f9974ada2bd63dc68d74aa7b1a9">Rp370.000</td>
              <td id="fe55f1a27e7da16ed24fff56fc0dbbb7">Rp377.000</td>
            </tr>
            <tr id="table-row-af874ef6ec68b32f9f721eb270fe12ea">
              <td id="ed2ed4f19a4f9fee48731ce3f227da78">Santan</td>
              <td id="14b91c514300b50e21563b5673bd770e">Rp585.000</td>
              <td id="2977cd05d9f48c392a9e39fd6da07313">Rp600.000</td>
              <td id="ca903562dd376dd1ce0476b00d51a8a1">Rp575.000</td>
              <td id="064f7fd586740f4dadd5bb9325c6eb70">Rp583.500</td>
              <td id="271c13e788019589e8fcde9cd9e4b535">Rp580.000</td>
              <td id="6ddf504734cd3c5876bc107adaf6fdf9">Rp585.000</td>
            </tr>
            <tr id="table-row-f367a2534627647ee04547ba79479a35">
              <td id="434ea7609d87352ab277c875a60ecb1e" colspan="7">Spesifikasi Bahan baku</td>
            </tr>
            <tr id="table-row-b99cbb665d8a73385ee1e598d95f722d">
              <td id="8ae9b7c1bb79bbc493ffd0ed9c91a571">Tepung Terigu</td>
              <td id="0100b95e08fa124ad7e2e260614c341b">0,23</td>
              <td id="51c82ccb3ff718f378acc2e64a091f39">0</td>
              <td id="8833d2f436f50af5ae337ff93b284c49">0,27</td>
              <td id="bb3208a93406a02d961b202412b8cdc6">0,0</td>
              <td id="e42f5ab432b63ebe73909a7219b70eac">0,24</td>
              <td id="a97472dbc5e6f434a4860ece4941cebb">0</td>
            </tr>
            <tr id="table-row-2bf4fc85268cc5e609ff372eb3615afa">
              <td id="2e98aa58848125da747bc2f1a774c3ae">Gula</td>
              <td id="12bac2a9c92c494eee329a7df551ed6d">0</td>
              <td id="59e0f349a17dc624e9a64b292effd31d">0,24</td>
              <td id="9de3bcd30789dde44015f3c0b405e389">0</td>
              <td id="967645d62843624a12cf0349e18c0fb6">0,36</td>
              <td id="c3c36e1c29a856bf78308ec036604738">0</td>
              <td id="2f443d299878b4149e53f0b24872b37f">0,12</td>
            </tr>
            <tr id="table-row-fd2c14c8bbaac5fc77deade7b745276c">
              <td id="7039d984addb4558dea96e1a61a3867f">Mentega</td>
              <td id="f279a34b899bf3e498e0fc4cf028abc6">0</td>
              <td id="636262353c524aad61fb0265095cc7b3">0,38</td>
              <td id="ec45e929c1b052fa730a5f6ee758d67b">0</td>
              <td id="4108b016b528b55512cc918df68d6369">0,14</td>
              <td id="547e41c5465b9cf58618a01624a9db85">0,11</td>
              <td id="5dbb7a42ea3d0f2e60125601317d8f7c">0,13</td>
            </tr>
            <tr id="table-row-6162f57a245d042d293f40ee20e438f1">
              <td id="313561e2d6bd27434b13d0014210147f">Santan</td>
              <td id="56b4fbb022b5ee70df19eb0caa7ff4a3">0,13</td>
              <td id="4ddb6f035c061240a57676fef3ba3339">0</td>
              <td id="811abdac1507bceee519062d254caf33">0,38</td>
              <td id="451da248d388b79970c676296937fef2">0,12</td>
              <td id="3f421ad8b0fcb9789ed1da66c1324f51">0</td>
              <td id="86989c2c45ef02a0cb8889ef6424136a">0,14</td>
            </tr>
            <tr id="table-row-913efae28684d2727777b7c5ed0a6444">
              <td id="9d632f00e600aead32b3265b7fc3ab2e" colspan="7">Keterlambatan Pengiriman (hari)</td>
            </tr>
            <tr id="table-row-fb01c1d6e7023924226acbbde71bae53">
              <td id="1d1a445a2f853330707aa32422f29a03">Tepung Terigu</td>
              <td id="994c1f4da0af3f13628fc11f0db23c72">0</td>
              <td id="ea9f75fdbc9feaf7e069becb820ea904">2</td>
              <td id="7b3f0228a33bbdd3ec29138ff8c89dd9">0</td>
              <td id="b5f29919d3efefc2b324a0a3a65074ac">2</td>
              <td id="4de170fe5202dc107a1483d790c04b54">0</td>
              <td id="04b74ce9ffc40903e34ef574e6661304">1</td>
            </tr>
            <tr id="table-row-e2a0c82b40dc5b39705adf65bf3a7ac2">
              <td id="8e1516e298166c91c68602c156e0d707">Gula</td>
              <td id="faa6b537c5e357670cea07f158e6bb8b">1</td>
              <td id="2a444036ec936bafdcf395d129abba02">0</td>
              <td id="39d93f4da75e44e447fbe145c1a9d73e">1</td>
              <td id="1f569acf76580d7ef932cc739f87f406">0</td>
              <td id="c79bf5c4b2735f2dfbbe3e42705738f9">2</td>
              <td id="6104281697fbd309a5fdf4225ae1dc2c">1</td>
            </tr>
            <tr id="table-row-7447e42f62168283ffaf9511a244a9c3">
              <td id="48f108833f7a418328d6b9826135776c">Mentega</td>
              <td id="6ba8667e8f8bcf4bd9bfa5e5385f3448">0</td>
              <td id="73c520a249110bc71cc125ca7794adc2">0</td>
              <td id="d8313837c6e06f0751522feef3fa1360">0</td>
              <td id="8ba2bd7d98d9eae482b5723c6a547996">1</td>
              <td id="ba339caf54a2101d30e324e7971dbc85">0</td>
              <td id="a687a6a57cf5e7b7aeeeff6334b3f679">2</td>
            </tr>
            <tr id="table-row-45b263e286b6ae165b7b61aa478c9547">
              <td id="c22239d2f826fecfc632f9f89bcd88ac">Santan</td>
              <td id="af2760b807239f97495faa28ebb7becd">2</td>
              <td id="ee18f635c0ac9314ecbbf28d153f082a">1</td>
              <td id="beea5d190e83f2c269877be4426f7f31">0</td>
              <td id="f5afccf85a2fcd673a9c016a302bbeb8">0</td>
              <td id="83ab4abac20c43786c44a6aab8e6b208">1</td>
              <td id="2c1dbee8b20af47beb75f958b6316baf">1</td>
            </tr>
            <tr id="table-row-67fb7f733351dd295a62bf6eef80985d">
              <td id="4f5d27d52f2b8aee811c3e6c53ccce52" colspan="7">Penilaian Kapasitas Gudang</td>
            </tr>
            <tr id="table-row-53e35c82b71c32899240ef16851d607e">
              <td id="f7b793b305d175ee6017cec8963c62c2">Kapasitas</td>
              <td id="06ba50859b8517004ce05e97c00b1fd2">5</td>
              <td id="9f2bace838521808e460a1b0955adf4c">5</td>
              <td id="97f28a9ac1d58df5e4d2a24920eee20c">4</td>
              <td id="14e4856206d2b52f18c996f524baf8f6">4</td>
              <td id="2da47b471f6292ec98817cf3ca7269ea">5</td>
              <td id="74db81d9e8279e52a468ceb0699ff9db">5</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-34">Pendatangan material pada bulan Februari yaitu sebesar 396 m3. Dari pendatangan material bahan baku tepung terigu, kemudian dihitung penyimpangan ketidaksesuaian bahan baku tersebut terhadap kadar kerusakan didalamnya. Untuk penyimpanganya sebagai berikut.</p>
      <fig id="figure-panel-aa4449b04bc2a76867f3898e1f96fb45">
        <label>Figure 3</label>
        <caption>
          <p id="paragraph-6881260d0ec8efe9e87b52d8ab79999c"/>
        </caption>
        <graphic id="graphic-64d32c1c2b74b59a187f7d31d9825519" mimetype="image" mime-subtype="png" xlink:href="9912-03.png"/>
      </fig>
      <p id="_paragraph-38">Untuk kriteria Ketersediaan gudang menggunakan skala likert 1-5. Skala yang nilainya 5 maka kapasitas gudang masih mendukung dalam penyimpanan bahan baku mencapai 100%. Untuk keterangannya sebagai berikut:</p>
      <p id="_paragraph-39">1 = Tidak baik</p>
      <p id="_paragraph-40">2 = Kurang baik</p>
      <p id="_paragraph-41">3 = Sedang/cukup</p>
      <p id="_paragraph-42">4 = Baik</p>
      <p id="_paragraph-43">5 = Sangat baik</p>
      <p id="_paragraph-44">Sebelum perhitungan <italic id="_italic-33">loss function</italic> harus dilakukan pembagian dengan melihat karakteristik kriterianya, hal tersebut dilakukan untuk mengurangi kesalahan perhitungan terhadap kerugian yang ditimbulkan oleh masing-masing kriteria seperti pada tabel 6.</p>
      <table-wrap id="tbl6">
        <label>Table 6</label>
        <caption>
          <title><bold id="_bold-25">Tabel 6.</bold> Rumus <italic id="_italic-34">Loss Function</italic></title>
          <p id="_paragraph-46"/>
        </caption>
        <table id="_table-6">
          <tbody>
            <tr id="table-row-a3c534752ee66c4ac8651874bd4251eb">
              <td id="4a1ec8f6d98cdd142b20ddc5a04b3923">Kriteria</td>
              <td id="d8a3c3e9c4bcc900d946c1f9c51f1044">Keterangan Penyimpangan</td>
              <td id="8c8c29d73d1e806b4efbd14af3884ead">Tipe <italic id="_italic-35">Loss</italic><italic id="_italic-36">Function</italic></td>
              <td id="249924db0f02a5d9d1f443d35eef15df">Rumus</td>
            </tr>
            <tr id="table-row-a7d13f515233fe848813ea86a994b884">
              <td id="4a2d0a3215fa75250e7404cc7b933cea">Harga</td>
              <td id="d2d71f2e1fb48b56cb08c9c83899138d">Terdapat selisih harga</td>
              <td id="eb6e025ed76051c23b4eb385aa714696">
                <italic id="_italic-37">Smaller the </italic>
                <italic id="_italic-38">better</italic>
              </td>
              <td id="fe58e5ecb2a396b7a986d35438c90b35">𝑙 = 𝑘(𝑦<sup id="_superscript-5">2</sup>)</td>
            </tr>
            <tr id="table-row-2c1d22121e7e4c28021d5d94df9383ed">
              <td id="de6e97b3afc392bf7a1f093afd9741ca">Kualitas</td>
              <td id="69faf5998965e9a2960fbfce8c9aef91">Tidak sesuai spesifikasi</td>
              <td id="15e55cadba374dccfba4f5f2f3b264bc">
                <italic id="_italic-39">Smaller the </italic>
                <italic id="_italic-40">better</italic>
              </td>
              <td id="8cad7a241891de215ed5d1d1d68a9f8f">𝐿 = 𝑘[𝑠<sup id="_superscript-6">2</sup> + (𝑦<sup id="_superscript-7">2</sup>)]</td>
            </tr>
            <tr id="table-row-63dcda636dbf8cfd3cd7f46d2ff25a09">
              <td id="894709b490a35dfe425dad0319e69e55">Jarak</td>
              <td id="a85522592b74184f5d686b3a1010231f">Katerlambatan Pengiriman</td>
              <td id="bcf2c63c05ad156adabe91e12dbb5f0d">
                <italic id="_italic-41">Smaller the </italic>
                <italic id="_italic-42">better</italic>
              </td>
              <td id="db1e4735be190737ea44edc25e5d2eac">𝐿 = 𝑘[𝑠<sup id="_superscript-8">2</sup> + (𝑦<sup id="_superscript-9">2</sup>)]</td>
            </tr>
            <tr id="table-row-06801f83ca3518c7f85d41710526ab8a">
              <td id="18fc6609a2b80515ba647bd62d12ff24">Ketersediaan Gudang</td>
              <td id="156bd3774e378630c43f47da2d1c7d1d">Kurangnya ketersediaan gudang</td>
              <td id="8f6e3e5c63326cf30f9a13919c705d2e">
                <italic id="_italic-43">Smaller the </italic>
                <italic id="_italic-44">better</italic>
              </td>
              <td id="025e2988b8c5981db1eca906e1dce0bf">𝐿 = 𝑘[𝑠<sup id="_superscript-10">2</sup> + (𝑦<sup id="_superscript-11">2</sup>)]</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-47">Langkah selanjutnya adalah dengan menghitung rata-rata biaya kerugian untuk semua kriteria. Cara menentukan nilai loss terlebih dahulu menghitung nilai k (konsekuensi biaya), konsekuensi biaya merupakan nilai yang dibebankan perusahaan untuk manajer bahan baku atas penyimpangan yang dilakukan, untuk perhitungannya menggunakan rumus. Pada rata-rata biaya kerugian untuk harga adalah seperti pada tabel 3. </p>
      <table-wrap id="tbl7">
        <label>Table 7</label>
        <caption>
          <title><bold id="_bold-26">Tabel 7.</bold> Rata Rata Biaya Kerugian Tiap Kriteria</title>
          <p id="_paragraph-49"/>
        </caption>
        <table id="_table-7">
          <tbody>
            <tr id="table-row-9d526d392bf22bf648a36de5b9574836">
              <td id="a719fa5fe9fc8280156fdaa970cf18fe">
                <bold id="_bold-27">Kriteria</bold>
              </td>
              <td id="91aacc2f557ed8c8020a60bcd4f9b949">
                <bold id="_bold-28">Rata-Rata </bold>
                <bold id="_bold-29">B</bold>
                <bold id="_bold-30">iaya</bold>
                <bold id="_bold-31">Kerugian</bold>
              </td>
              <td id="c96366c766a4f320025c41aba4d8be91">
                <bold id="_bold-32">Keterangan</bold>
              </td>
            </tr>
            <tr id="table-row-5622609b823afc8c3a5c16ef3481363e">
              <td id="e92f24e57002088fb0869ec4dfee3dc7">Harga</td>
              <td id="aee09541a2f785bfede8ef271b88139b">5.000</td>
              <td id="154d174d413c005cb3a2d58085f06640">Rata-rata biaya penawaran pada setiap pembelian bahan baku</td>
            </tr>
            <tr id="table-row-a2acf7182ee73de290963e428af39bcd">
              <td id="0b4cfa2dd2fafa6c0f7591f3555083bf">Kualitas</td>
              <td id="94820e624ec19c96972fcfe8f0e5f0a0">1.750</td>
              <td id="2ac2b5d7308ed7f0a3e772cd141d26bc">Biaya ketidaksesuaian spesifikasi bahan baku</td>
            </tr>
            <tr id="table-row-4086c7c7249ce40c82f0320cc48d4cc5">
              <td id="89081862c56e8f987f73dcef07a384b0">Pengiriman</td>
              <td id="aad4f61e5461e049bcef3eaec8eccb56">57.975</td>
              <td id="00582bafee80935520dafeed3261eee7">Biaya kerugian terhadap pengiriman yang telat yaitu 12% dari harga rata- rata bahan baku.</td>
            </tr>
            <tr id="table-row-25b479a4329be4b17637bb7b00f8bcb3">
              <td id="0ce408163983eb014a9e765b6fd8a86f">Ketersediaan Gudang</td>
              <td id="b58e7fa2cea4fa297aa4c4ab24313ef8">48.313</td>
              <td id="f917711f75f7e458e94f6617fb1e614b">Rata-rata biaya kerugian saat tidak ada ketersediaan gudang yang diberikan tidak sesuai (10% x Rp 483.125)</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-50">Rata-rata biaya kerugian kriteria harga x (Batas toleransi x kapasitas gudang)</p>
      <p id="_paragraph-51">= 5.000 x ( 7% x 5 m2)</p>
      <p id="_paragraph-52">= 5.000 x 0,35</p>
      <p id="_paragraph-53">= 1.750</p>
      <table-wrap id="tbl8">
        <label>Table 8</label>
        <caption>
          <title><bold id="_bold-33">Tabel 8.</bold> Konsekuensi Biaya Masing-masing Kriteria</title>
          <p id="_paragraph-55"/>
        </caption>
        <table id="_table-8">
          <tbody>
            <tr id="table-row-9802042750654214892ab914550f7e61">
              <td id="6b845e1ebb942d61182d9da9c4edcaec">Kriteria</td>
              <td id="2469583ba2d05ddf3dc15d8046f53ece">Nilai Konsekuensi (k)</td>
            </tr>
            <tr id="table-row-4e7036038c4556afc503b1b1388e2f43">
              <td id="3d425acd0ff22e573dffbcd66086aafd">Harga</td>
              <td id="79f3e40e11bd6914af3799db92b42214">5000 (Hasil dari rata-rata biaya kerugian kriteria harga)</td>
            </tr>
            <tr id="table-row-c25274be32ceb6e917df94727fa639e4">
              <td id="7bdfb078c7b9bfeefee4a0c4d0d2f651">Kualitas</td>
              <td id="921964952c452cb27ae04de36f935001">486.111</td>
            </tr>
            <tr id="table-row-9ddd274a09241066851d1cea8d30cd9b">
              <td id="d0201dced2257c2cb6633bb4ea08710e">Pengiriman</td>
              <td id="76b5e9dd01d372fc7dc28dba0d3cb9e4">16.104.167</td>
            </tr>
            <tr id="table-row-3fd6adae2e77b5bec10608dd42265da4">
              <td id="af558e2c3c66f05834dae7660314ef8b">Ketersediaan Gudang</td>
              <td id="166d49b9601e216f9a4541f23637d65a">13.420.139</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-56">Contoh perhitungan nilai konsekuensi (k) :</p>
      <fig id="figure-panel-dcc94758691a97ae6b1fb5d039dea07c">
        <label>Figure 4</label>
        <caption>
          <p id="paragraph-58c415e26578345acb34cbed15eeeec7"/>
        </caption>
        <graphic id="graphic-8f924b022721b302298a0dddb1c5438e" mimetype="image" mime-subtype="png" xlink:href="9912-04.png"/>
      </fig>
      <p id="_paragraph-61">Selanjutnya yaitu menentukan nilai variansi dan nilai yang terukur. Variansi (S<sup id="_superscript-12">2</sup>) untuk kriteria pemesanan (kualitas) pada rentang bulan Januari – Juni sebagai berikut:</p>
      <fig id="figure-panel-cf922412f4288621d87be24bf5c8974b">
        <label>Figure 5</label>
        <caption>
          <p id="paragraph-ad8b98ead6aa9261b075f786c831359a"/>
        </caption>
        <graphic id="graphic-6e743d903e63a794860efbc5cc676377" mimetype="image" mime-subtype="png" xlink:href="9912-05.png"/>
      </fig>
      <p id="_paragraph-70">Perhitungan variansi dan nilai yang terukur dilakukan untuk kriteria kualitas dan pengiriman pada rentang Januari hingga Juni. Hasil perhitungan tersebut dapat dilihat pada tabel 9.</p>
      <table-wrap id="table-figure-4bc1169dc86e62f050da373d1d1e13a8">
        <label>Table 9</label>
        <caption>
          <title><bold id="_bold-34">Tabel 9.</bold> Variansi (S<sup id="_superscript-18">2</sup>) Dan Rata-Rata Nilai Yang Terukur (̅𝑦)</title>
          <p id="paragraph-968e2bd80995bf364ee50d9710286495"/>
        </caption>
        <table id="table-1e50f9d7961bdc5df64e6983346ab99e">
          <tbody>
            <tr id="table-row-82b3aafc2e3c89af0cf0d7cd2031471e">
              <td id="table-cell-7272fde4f3e7001941bce92ccc3131e7" rowspan="2">Bahan Baku</td>
              <td id="table-cell-1c8022566d2911ee5cf0ee8b377143f0" colspan="2">Kualitas</td>
              <td id="table-cell-52e8dddfa5426e51bbf1724354a7c57d" colspan="2">Pengiriman</td>
            </tr>
            <tr id="table-row-2ba7f55cd4134487977ad7b6925ab62c">
              <td id="table-cell-1e2787b37de311f442ae0956eedfe8a3">Variansi (S2)</td>
              <td id="table-cell-36c0b66af0a5f7e0b7abc4bb932abdd0">Nilai Terukur (y)</td>
              <td id="table-cell-9eb372fc21bdeed94558c2f754f8c983">Variansi (S2)</td>
              <td id="table-cell-94ede24c0db0240a2c43c32e258a55bd">Nilai Terukur (y)</td>
            </tr>
            <tr id="table-row-dbe81fd76f78a198ef6a48acf28a803a">
              <td id="table-cell-18a525fa7d409fb7f077e705fd6e40e4">Tepung Terigu</td>
              <td id="table-cell-22819279ba6417e4746e6566e206d8fa">0,25</td>
              <td id="table-cell-163a8fcdff1243b57e87ba9915e1de8b">0,037</td>
              <td id="table-cell-d1f477239dfe5dc017d667236c545e6c">1,67</td>
              <td id="table-cell-1e0612e9b02529d1dfb1da0f073923bd">1,800</td>
            </tr>
            <tr id="table-row-cce43c039458193724a77aa83c20d418">
              <td id="table-cell-02eb2b2f2c756e5c55beb813cc80eb85">Gula</td>
              <td id="table-cell-51bde2794f54c47982ab3df104cf9baf">0,24</td>
              <td id="table-cell-117a2da132ece76594b16b1b343c971f">0,041</td>
              <td id="table-cell-ced86007805c90bc12ac559f173133db">1,25</td>
              <td id="table-cell-7e4a6279f9b495046ccc4d53e9cd3540">0,775</td>
            </tr>
            <tr id="table-row-13b2aa9b4c7bec5b6c2535d4b5531de4">
              <td id="table-cell-fac93b72d82a08fec04c77d8ac27201a">Mentega</td>
              <td id="table-cell-d3ea9008b55f5593e07b261cd5fd5c3f">0,19</td>
              <td id="table-cell-0c9903182df7282101f0cf47891867b6">0,024</td>
              <td id="table-cell-ae5ce78c5686c188b841d34753f61b64">1,50</td>
              <td id="table-cell-338a38882c05e7f50d0a79aefd44c58f">1,900</td>
            </tr>
            <tr id="table-row-9c998c40ed55274643027d8fa3e02a38">
              <td id="table-cell-ec273dda020b64252e34639f9f357cfb">Santan</td>
              <td id="table-cell-b8dce8b8afd67fcf144009cad3392805">0,19</td>
              <td id="table-cell-77993ec2ce89775da01a5b2d362acaa0">0,024</td>
              <td id="table-cell-af40a83d39aca290af1f1c2edc72b7d1">1,25</td>
              <td id="table-cell-f49cfab876f7e79f6442677ff029f099">0,775</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-73">Nilai variansi digunakan untuk mengetahui tingkat kerugian yang ditimbulkan dari kriteria kualitas dan pengiriman terhadap bahan baku. Setelah mendapatkan nilai tersebut maka langkah berikutnya adalah menghitung <italic id="_italic-45">loss function </italic>dari masing-masing bahan baku. Hasil perhitungan <italic id="_italic-46">loss function </italic>seperti pada tabel 10.</p>
      <p id="_paragraph-74">Contoh perhitungan <italic id="_italic-47">loss function</italic> sebagai berikut:</p>
      <p id="_paragraph-75">𝑙 = 𝑘[𝑆 + (ȳ<sup id="_superscript-21">2</sup>)]</p>
      <p id="_paragraph-76">= 486.111 [0,25 + ( 0,037<sup id="_superscript-22">2</sup>)]</p>
      <p id="_paragraph-77">= 486.111 [0,25+ (0,001369)]</p>
      <p id="_paragraph-78">= 486.111 [0,251369]</p>
      <p id="_paragraph-79">= 47.407</p>
      <table-wrap id="table-figure-b1a37cd9124a6abb41474a3b57a53986">
        <label>Table 10</label>
        <caption>
          <title><bold id="_bold-35">Tabel 10.</bold> Hasil Nilai <italic id="_italic-48">Loss </italic><italic id="_italic-49">Function</italic></title>
          <p id="paragraph-7916cdc6062fe164720292745eaa2290"/>
        </caption>
        <table id="table-36169212af5c14edb931aab77fb54d1c">
          <tbody>
            <tr id="table-row-5bdd80408c8d40913f926ecd193de14c">
              <td id="table-cell-07e668c5fe79ae43dd76e716d93be9bf" rowspan="3">Bahan Baku</td>
              <td id="table-cell-b7061fcc7d092cec276931b9e18fd67e" colspan="4">Nilai Loss (Rp)</td>
              <td id="table-cell-ae6feb1c85213e72f14e348c9bbe13db">Total</td>
            </tr>
            <tr id="table-row-2f9423f80ae4224597b8236d0458c859">
              <td id="table-cell-236c2b8ac69f4ad297d0ad52f1c510e0" colspan="4">Kriteria</td>
              <td id="table-cell-02fcbd367353e7d7921d74ba1d70bed3"/>
            </tr>
            <tr id="table-row-570ecfe18cb79c7017ef6d750832042c">
              <td id="table-cell-d2de01d2416266dea8e7234c8a2f194f">Harga</td>
              <td id="table-cell-5eac8f817e2942515fe6c826cde7b15e">Kualitas</td>
              <td id="table-cell-111b132fb3f37a89fe332f96e09e5788">Jarak</td>
              <td id="table-cell-dd9d9a5fe470b58865ad3e48cec5f264">Kapasitas Gudang</td>
              <td id="table-cell-b8a3f973911698a92acbf416295ccbc5"/>
            </tr>
            <tr id="table-row-b60c9681bf99f54634f38346f39a909c">
              <td id="table-cell-ddefc9c04ed3996d11a89b8009ec19e2">Tepung Terigu</td>
              <td id="table-cell-ccaad9a474888f76bcf2cbd3f41bfa51">Rp5.000</td>
              <td id="table-cell-c32e09cae06c8dcfa27131922a6b6d57">Rp47.407</td>
              <td id="table-cell-f5909c07e34090ad0fecf695fb3ee3d2">Rp1.570.550</td>
              <td id="table-cell-0603b834a70345d55b85c286772a1321">Rp1.308.792</td>
              <td id="table-cell-934152cbfaeac0a12bb2788b98bc3354">Rp2.931.750</td>
            </tr>
            <tr id="table-row-680c82b5a5c58498f137784b8aff946c">
              <td id="table-cell-bd72c943dec066a40e9e0779d2250e31">Gula</td>
              <td id="table-cell-8c67f4b765994a85ced9139ecf7d917d">Rp6.000</td>
              <td id="table-cell-8e44ee225619acbf0c788a47c885eb60">Rp48.050</td>
              <td id="table-cell-45151bb49a8074740ef411ff2bf73c31">Rp1.591.855</td>
              <td id="table-cell-d4d66d662a003ac5224894dad5b029ee">Rp1.326.546</td>
              <td id="table-cell-22f5ad4b42fba3423d644633651639c9">Rp2.972.452</td>
            </tr>
            <tr id="table-row-2ea417676385a3e71915cadac2362892">
              <td id="table-cell-fdba805059b0f3081d7d3f51fdabf3b3">Mentega</td>
              <td id="table-cell-3d11a0eafbcd440144e6f56db5b493e3">Rp4.000</td>
              <td id="table-cell-659a60e9ef7fc9243ad4fe8e5081ffbf">Rp29.314</td>
              <td id="table-cell-ca5cc0b9ddfc3dbbecdb0997c35eb69b">Rp971.145</td>
              <td id="table-cell-c733c9e81678d0528682a241831f6bd8">Rp809.287</td>
              <td id="table-cell-6900e3e5d006a211df9336a6715ba06e">Rp1.813.746</td>
            </tr>
            <tr id="table-row-fae2a58eec78d4f108e0fd4b2d96a596">
              <td id="table-cell-d77eb3a10f392157e60e00795f41e989">Santan</td>
              <td id="table-cell-ba6a64626533e97159cc27f60c17ffc9">Rp5.000</td>
              <td id="table-cell-d076946f4bdc8e377d585d2f709dfbb3">Rp29.390</td>
              <td id="table-cell-224f100c69e33a8f3a9faaba0b052e96">Rp973.665</td>
              <td id="table-cell-be97aeeb4a4d07b10d715b9e9787938a">Rp811.387</td>
              <td id="table-cell-a1e2976eef0cf896a6f7c7410217c2ae">Rp1.819.442</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-82">Didapatkan hasil dari taguchi loss fuction menunjukkan bahwa loss function tertinggi ada pada bahan baku gula dan tepung terigu. Gula memiliki loss function sebesar Rp2.972.452 sementara tepung terigu sebesar Rp2.931.750. Sedangkan pada mentega memiliki nilai sebesar Rp1.813.746 dan santan sebesar Rp1.819.442. Tabel selanjutnya menjelaskan tentang total kerugian pembelian tiap bahan baku pada tiap bulannya seperti pada tabel 11.</p>
      <table-wrap id="table-figure-219b676e8d9bc3aa58182f1c0245feaf">
        <label>Table 11</label>
        <caption>
          <title><bold id="_bold-36">Tabel 11.</bold> Kerugian Pembelian Bahan Baku</title>
          <p id="paragraph-b64f909d973f8d988cbc1cc4e5acac1c"/>
        </caption>
        <table id="table-a0e1a5f324d193a630363890acfcb41b">
          <tbody>
            <tr id="table-row-bff1285b2c733f985ad5cefb37a330c7">
              <td id="table-cell-371a9407cea50fa35cdf679ba1616f1b"/>
              <td id="table-cell-3412fe92c9fc57bc1d94516ca52604d8">Tepung Terigu</td>
              <td id="table-cell-802d2468f04527d2c1b7ba1373abd538">Gula</td>
              <td id="table-cell-66d9d839962a63ba08022bde2f6057c1">Mentega</td>
              <td id="table-cell-4bddc6ac78953df4bb83f9185d418a82">Santan</td>
              <td id="table-cell-38069f2281cc981fa34b932fbefbb2da"/>
            </tr>
            <tr id="table-row-5d0e0d337b2ad83991b48ac36a68c4fb">
              <td id="table-cell-74f6539de02e92ba0e7c632d662476f8">Januari</td>
              <td id="table-cell-b338e897e72e888366c1b7ce01c1909f">Rp500.000</td>
              <td id="table-cell-113dc93c8aca2dd4edfa2276dcfd4b2a">Rp471.000</td>
              <td id="table-cell-2939979f2a32d8681defaad9a9ba47db">Rp376.500</td>
              <td id="table-cell-764f96ad324f964e51c28612378702dc">Rp585.000</td>
              <td id="table-cell-f8bbb6978555911edb03f8237f6b4383" rowspan="6">Total Kerugian Pembelian Perbulan</td>
            </tr>
            <tr id="table-row-e01cbd0710baa2b37389f5f5435528ee">
              <td id="table-cell-6c2db1cb9095b5970b357ab821a4539a">Febuari</td>
              <td id="table-cell-a9829a6c7b6592512f44d1cfdf0873da">Rp490.000</td>
              <td id="table-cell-9d6102aaf032b163551c034f41acb011">Rp472.500</td>
              <td id="table-cell-cf78d56a03f071c0a0b292c45610f127">Rp362.500</td>
              <td id="table-cell-c74be4c4cab772302c51596245de4e0c">Rp600.000</td>
            </tr>
            <tr id="table-row-991cbbc5975c8d4a4afc761bb2d20799">
              <td id="table-cell-b31b14d5d3558a1db694f0bf067c0115">Maret</td>
              <td id="table-cell-a20d66bed0442fdec183f04621e785e7">Rp500.000</td>
              <td id="table-cell-14f23c6cbd523cb54ec734857dae4116">Rp470.000</td>
              <td id="table-cell-430c6ad730f619b11398b857a465ef52">Rp380.000</td>
              <td id="table-cell-c9773eb006cb8e2488221e6f0ae75fc9">Rp575.000</td>
            </tr>
            <tr id="table-row-8c6df34befb6cfb6d01aab6d26941b21">
              <td id="table-cell-f7534dae4f0fbc05657ec6f797c0233b">April</td>
              <td id="table-cell-05259369754a6dc29bf2e61c15e4ebcb">Rp500.000</td>
              <td id="table-cell-222b9dd5486c7bf8fb8bdb7ca892ca6b">Rp466.000</td>
              <td id="table-cell-7733d145775ee44604efab7aa28da0a9">Rp372.500</td>
              <td id="table-cell-6a194eb7b39a12e00dae66a88d63b7a2">Rp583.500</td>
            </tr>
            <tr id="table-row-027ac5778d1a1d905f1667be7057958b">
              <td id="table-cell-63e043bd56df2fa4540ea8a6599600cb">Mei</td>
              <td id="table-cell-22cda8c943f8fc9d237735701bc6c169">Rp500.000</td>
              <td id="table-cell-60dd9ef4c41d5eb19a3826679e835bd4">Rp465.000</td>
              <td id="table-cell-d5079d32d52827f14605b06a4e3b4b8b">Rp370.000</td>
              <td id="table-cell-9709c78902c907bb1e6f72ab6efddfae">Rp580.000</td>
            </tr>
            <tr id="table-row-962ce90f9ae0bfc6ce463bfd7694706e">
              <td id="table-cell-3d662be9dc508555e8f315d6a8634a89">Juni</td>
              <td id="table-cell-e0b9aa3ff2289e716bc56effe02117d0">Rp500.000</td>
              <td id="table-cell-fc59652378f805d9a5e53e06e4d01a71">Rp466.000</td>
              <td id="table-cell-f4007c6d5ba9671e576a4404aac1d9ba">Rp377.000</td>
              <td id="table-cell-23d8d96c186c045ded5485c8821226fc">Rp585.000</td>
            </tr>
            <tr id="table-row-6a1b339f2796fea6a6fbf7c0841d011f">
              <td id="table-cell-846b7d2cbb542533509a5ccd65c92c1b"> Target Perusahaan </td>
              <td id="table-cell-541746de43ade5a457229bc857e16cc1"> Rp495.000 </td>
              <td id="table-cell-591bb1d1a870fc3dd2abbb44423b1e12"> Rp465.000 </td>
              <td id="table-cell-cfffd44adc08cd1ce021d0a8611348a3"> Rp372.500 </td>
              <td id="table-cell-b725ae6e8f31addfcee59d70d3463eb3"> Rp580.000 </td>
              <td id="table-cell-c2963fb1b63fe63b32f6b2d8fcd93d8a"/>
            </tr>
            <tr id="table-row-9910cba8b5582ef80a9fa6d1e55585d1">
              <td id="table-cell-0a62e3d47eafc8a68f285412d690a930">Kerugian Januari</td>
              <td id="table-cell-c3495301824d41d4559aa93c4260369d">-Rp130.000</td>
              <td id="table-cell-23fe2b3afb225d66cb9f796cff341518">-Rp156.000</td>
              <td id="table-cell-39f1dae1b414de133bc817e42ff0a7a9">-Rp104.000</td>
              <td id="table-cell-09a2591916eef710b9d13ab534caa818">-Rp130.000</td>
              <td id="table-cell-f8f148a3d869ad8ca5c042f0b21c656b">-Rp520.000</td>
            </tr>
            <tr id="table-row-cc0bd75d359cf1377d40a8a9c6a6d599">
              <td id="table-cell-51ce497e2feca1ef2399a7cf6dc3ca2d">Kerugian Febuari</td>
              <td id="table-cell-f2dfc8fd1dee51306c02e4e23407ab45">Rp130.000</td>
              <td id="table-cell-5fe0fecb28562296a37ec4d83d360f1f">-Rp195.000</td>
              <td id="table-cell-accd2f4ba2f1d34444f87c66fafd2f26">Rp260.000</td>
              <td id="table-cell-9737d891e96b020859f5861dd9a99ea9">-Rp520.000</td>
              <td id="table-cell-777c0abcf9a4fa0de301c5bd5c989bd7">-Rp325.000</td>
            </tr>
            <tr id="table-row-9f9fd11ca9399d8258af15b633c944ff">
              <td id="table-cell-9a2e186821f26335bf7e12f50a5d0be1">Kerugian Maret</td>
              <td id="table-cell-d7bcb8d8de2c1f56c399a35c68dbdc7a">-Rp130.000</td>
              <td id="table-cell-a3f13e72bc8fb6439006ff34c3cdd7d6">-Rp130.000</td>
              <td id="table-cell-3cc7a795466afdd2f2ba35c97e7a10c9">-Rp195.000</td>
              <td id="table-cell-ba85307e8564a83f35322c5a825229a3">Rp130.000</td>
              <td id="table-cell-d7c7f2e033be9af70e696ac76079da1c">-Rp325.000</td>
            </tr>
            <tr id="table-row-52ce0275fd34684bccef762184267113">
              <td id="table-cell-b8025618e1019ed0dc6fa9f3e4cf1a51">Kerugian April</td>
              <td id="table-cell-0cce67c29b66e67073c68671697b7bcf">-Rp130.000</td>
              <td id="table-cell-f275f8eb3d9d7ea310d243c211aad810">-Rp26.000</td>
              <td id="table-cell-1b8efccf86db86cb421f6c920234de8d">Rp0</td>
              <td id="table-cell-a968f6e7a2fd10884b6f5b9be714bd08">-Rp91.000</td>
              <td id="table-cell-bf7cf03d73a5cc71358b728ffa09615f">-Rp247.000</td>
            </tr>
            <tr id="table-row-dbb44f75a3166feb014daf552343a951">
              <td id="table-cell-ede7eb57cb540aec7babf528333d95ef">Kerugian Mei</td>
              <td id="table-cell-2d4a2d36718a90db3fb72d298ab40022">-Rp130.000</td>
              <td id="table-cell-13dd6306b793cdfb85ed64d8418a2a50">Rp0</td>
              <td id="table-cell-c537828fc14817120965fc7de3898123">Rp65.000</td>
              <td id="table-cell-8774d40634bfb6544195076526e82884">Rp0</td>
              <td id="table-cell-964bfe0351f5a388d90485af999cf76e">-Rp65.000</td>
            </tr>
            <tr id="table-row-1e0fc4535e11c722cf486d39d19e107d">
              <td id="table-cell-6364260c204343d7568f8f330b2d1f38">Kerugian Juni</td>
              <td id="table-cell-002b9cb0fd2063f1495fb310df6afaa2">-Rp130.000</td>
              <td id="table-cell-c608ce71788a0842d37dfdc2a0efbe66">-Rp26.000</td>
              <td id="table-cell-605ef5e8d93c2e343ec796b68ae04af1">-Rp117.000</td>
              <td id="table-cell-9d700005bfd13d50ebea80f26eb58fb6">-Rp130.000</td>
              <td id="table-cell-5d83ebfea51a517bc77adde6bd9ed2ae">-Rp403.000</td>
            </tr>
            <tr id="table-row-aaf75ab7f223dc6198816507f72c0ed2">
              <td id="table-cell-28689922134c5bdc0cec8d902a09fef3">Total Kerugian Pembelian Bahan Baku</td>
              <td id="table-cell-65e8c6bf85668036c016b239ccd89ccd">-Rp520.000</td>
              <td id="table-cell-6d149dc192026ae9138daafad8eab622">-Rp533.000</td>
              <td id="table-cell-3ce0f786ed395b823a3791a7a4aeb342">-Rp91.000</td>
              <td id="table-cell-8503e91975b42e6d195d0a92629c37d7">-Rp741.000</td>
              <td id="table-cell-03b581385cf49336d1134ef6c8958447"/>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-85">Contoh perhitungan kerugian bahan baku dengan pada 1 bulannya memiliki 26 kali total pembelian bahan baku sebagai berikut:</p>
      <p id="_paragraph-86">Kerugian gula bulan januari= (target perusahaan – harga aktual gula) x 26</p>
      <p id="_paragraph-87">= (Rp465.000,00 - Rp471.000) x 26</p>
      <p id="_paragraph-88">= -Rp6.000 x 26</p>
      <p id="_paragraph-89">= -Rp156.000,00</p>
      <p id="_paragraph-90">Setelah dilakukan perhitungan <italic id="_italic-50">loss</italic><italic id="_italic-51">function</italic>didapatkan nilai <italic id="_italic-52">loss</italic>masing- masing bahan baku. Berikut ini presentase kerugian dari pembelian bahan baku seperti pada tabel 12.</p>
      <table-wrap id="tbl12">
        <label>Table 12</label>
        <caption>
          <title>Tabel 12 Prosentase Loss Function</title>
          <p id="_paragraph-92"/>
        </caption>
        <table id="_table-12">
          <tbody>
            <tr id="table-row-bf397a8e1efc85c97096e0f21c472f00">
              <td id="75b64c8803c84408ea284fe5c8d9e4e0">Bahan Baku</td>
              <td id="8d632a037d230f329537d5cd15312e32">Prosentase</td>
            </tr>
            <tr id="table-row-5a33611a10f93dca3654d381e1ec2f8c">
              <td id="9805862e9fd4457d5a412a6432865074">Tepung Terigu</td>
              <td id="4f2ad720166fdcfcc079200183cbaabe">23%</td>
            </tr>
            <tr id="table-row-1ffc35e7c1e3a94913e414e4fbead9da">
              <td id="c8e4974f07815815695cfb560e533171">Gula</td>
              <td id="5903387a0d03b95e6be63a9de7f95648">24%</td>
            </tr>
            <tr id="table-row-38e39ae4c3ca9850b0b2439516f7b985">
              <td id="53e6e0e53f74d4a54232fe872e0bb07b">Mentega</td>
              <td id="d3f656c58e218f52e6b4686faf998ece">19%</td>
            </tr>
            <tr id="table-row-2bdbcef04da1c4f5ce69f5c74a00c58c">
              <td id="f038ff406bd7b33ea880c62b4b485768">Santan</td>
              <td id="06d2e4f5d6494280eee8a22a2cc09f3a">12%</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-93">Contoh perhitungan prosentase loss function dengan pada 1 bulannya memiliki 26 kali total pembelian bahan baku sebagai berikut:</p>
      <p id="_paragraph-94">Prosentase tepung terigu= </p>
      <fig id="figure-panel-0d096be94888bfa1afddcd8a746dcd7b">
        <label>Figure 6</label>
        <caption>
          <p id="paragraph-47ea79933c686136bcf4281d700c4b55"/>
        </caption>
        <graphic id="graphic-354368f089a0c7010f46ffb566f8193a" mimetype="image" mime-subtype="png" xlink:href="9912-07.png"/>
      </fig>
      <p id="_paragraph-98">Prosentase kerugian menunjukkan tingkat kerugian dari perusahaan akibat penyimpangan yang dilakukan dalam pembelian bahan baku. Dengan presentase kerugian yaitu: Tepung terigu memiliki kerugian 23%, Gula 24%, Mentega 19%, dan Santan 12%. Pada pembelian bahan baku yang memiliki kerugian minimum yaitu pembelian santan 12% dan yang memiliki kerugian paling banyak bagi perusahaan yaitu pembelian gula 24%.</p>
      <p id="paragraph-1f91d84f215a651f275156a8dad9f36f">D. <bold id="_bold-48">Pengolahan Data </bold><bold id="_bold-49"><italic id="_italic-54">Lean Thinking</italic> </bold></p>
      <p id="_paragraph-99"><italic id="_italic-55">Lean Thinking </italic>merupakan sebuah konsep berpikir dalam prosesuntuk mengurangi aktivitas-aktivitas yang tidak bernilai tambah (<italic id="_italic-56">non value-added activity</italic>) yang berimbas pada terjadinya <italic id="_italic-57">waste</italic>. Aktivitas-aktivitas pada proses produksi dibagi menjadi tiga bagian yaitu <italic id="_italic-58">value-added activity, necessary non value-added activity, </italic>dan <italic id="_italic-59">non value-added activity</italic>. <italic id="_italic-60">Value-added activity </italic>(VA) adalah segala aktivitas produksi yang melakukan proses penambahan nilai produk. <italic id="_italic-61">Necessary Non Value-Added Activity </italic>(NNVA) adalah segala aktivitas yang tidak ada proses penambahan nilai namun masih diperlukan agar berjalannya proses produksi. <italic id="_italic-62">Non Value-Added Activity </italic>adalah segala aktivitas yang tidak memberikan nilai tambah pada produk. Untuk mengetahui aktivitas pada proses produksi tergolong bagian yang mana maka dilakukan pengamatan langsung terhadap proses produksi dan <italic id="_italic-63">brainstorming </italic>dengan pihak perusahaan untuk melakukan validasi hasil klasifikasi aktivitas tersebut. Berikut ini adalah tabel 12, 13, dan 14 klasifikasi aktivitas yang ada pada Bakpia Amel.</p>
      <table-wrap id="tbl13">
        <label>Table 13</label>
        <caption>
          <title><bold id="_bold-50">Tabel</bold><bold id="_bold-51">12.</bold> <italic id="_italic-64">Activitiy</italic><italic id="_italic-65">Classification</italic>Proses Isian Bakpia</title>
          <p id="_paragraph-101"/>
        </caption>
        <table id="_table-13">
          <tbody>
            <tr id="table-row-1a8b8ed845ef553253ffd8bd27b3b212">
              <td id="0a199e4c8df60b8bd529efb699d3c188" colspan="4">Isian Bakpia</td>
            </tr>
            <tr id="table-row-e7a1876916a98ecfa0281cd2433deb82">
              <td id="804a767fcaa59e0ee98e4ca171f75f6c">Aktivitas</td>
              <td id="30315db1a3585207f9ae478aba22ded8">VA</td>
              <td id="0aefde3ebce8f50fc467417d700f27de">NNVA</td>
              <td id="e3e68259323d7c65def9b7e3ccf4fe09">NVA</td>
            </tr>
            <tr id="table-row-f7b0540a2e8dfc19edd7df7faecb18a1">
              <td id="2b3ae6b7eff98deed757eef42d3904bd">Mencuci kacang</td>
              <td id="56b7d97e379f65b6f31f78d7d3eff126">V</td>
              <td id="274f6af367cd4ada07a411909422b8c3"/>
              <td id="5ed8eebced976017eddc33492f8f6b3b"/>
            </tr>
            <tr id="table-row-b643cfe0f5ff81710c6a8c64447e0ccc">
              <td id="fb57a79df48fd6cb06b3e9a645d3d19d">Tiriskan kacang</td>
              <td id="f1c835ac15b3355258509fcfd3f894ed"/>
              <td id="204ad21c0b7877d707deaea84140e8a0">V</td>
              <td id="3a347849ffc6c3e17aef3351ed4b4873"/>
            </tr>
            <tr id="table-row-f8c12408790135dadd230d619b894e72">
              <td id="4cd0107d0614625a9ac5e8892a96b3fa">Mengukus kacang</td>
              <td id="bd8fef132c18355c27ffad287af474c8">V</td>
              <td id="e15249b5a17f6d04a56291d642ba2b8c"/>
              <td id="976d9db1109cee6f67acba142fcac96d"/>
            </tr>
            <tr id="table-row-d4ae3e17921bd349dd4dad07cb27c630">
              <td id="caf0654159a42596acd22da7694eacb7">Siapkan gula pasir, gula merah, garam, dan santan</td>
              <td id="1eebda480d340841f565bfc450ef484e"/>
              <td id="caf48e98913f646424eba7d1df05b263">V</td>
              <td id="10c911a07f8d9186575ba63d9e3f1682"/>
            </tr>
            <tr id="table-row-67a817edbead24c57dac485477a119ba">
              <td id="21f0e3b4bceee3a42d76ef63acc29fec">Masukkan gula pasir, gula merah, garam, dan santan</td>
              <td id="06f201a573e01cb1952f978b49757202">V</td>
              <td id="ac502e37566f309b7628365637c6b6cd"/>
              <td id="ef2b1ea98ab5a9b3155d440d10674317"/>
            </tr>
            <tr id="table-row-daabce7cc231a9448a7a528e3fd7e34a">
              <td id="7288acfd3925c16fdcdf9a2e4b2e1720">Masak hingga mengental</td>
              <td id="b1b3517190248cd5a47bb3c35d8f9a2e">V</td>
              <td id="5376f7ab87eeeaf348c93d9f21479a6b"/>
              <td id="80b3e26f17e1273f9e9ddf40eb22d70e"/>
            </tr>
            <tr id="table-row-a0882de18849c2444b7657dbff6af6fc">
              <td id="c4af4c116582653cb28fb1655e143b33">Tambahkan minyak</td>
              <td id="e20718f72c583f46ba68f0c81698bf26">V</td>
              <td id="28eaab93f1e2a37abffc4a0498133019"/>
              <td id="dad97d136bbf8e839a7be95eed888bb1"/>
            </tr>
            <tr id="table-row-cc2be13292e4534f8814eb896542b10b">
              <td id="a58424d2d603a002dad4d2b3cc5926c5">Angkat isian dan dinginkan</td>
              <td id="9de156cefd9462169397140b2cae3f35"/>
              <td id="6757a9e526b05a032a2e3a42f2e0a359">V</td>
              <td id="9b76c5f0ba0aa3aeaa3d0cb414989d23"/>
            </tr>
            <tr id="table-row-07717054862c7832e6cf964379031c20">
              <td id="ace840a2726d81dea69a2b59a8b6fa7f">Bentuk isian jadi bola-bola kecil</td>
              <td id="f4315804c42851962fbcd987551d1124"/>
              <td id="f1e1e02e8ff1d39185afec3507f06881"/>
              <td id="e88c9e56c654f910899a08be77b95011">V</td>
            </tr>
            <tr id="table-row-dae378b252a762ce3b4ee3cb30c3b5a4">
              <td id="b48e41bf7eb3a429fd9c444f2631137a"/>
              <td id="a821bbe1bfcfe5282a9dc4338deea019">56%</td>
              <td id="5490cc9f50979d4b175144d1962a2bdc">33%</td>
              <td id="a6cdc49f4492f9ed440707b5db66f263">11%</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <table-wrap id="tbl14">
        <label>Table 14</label>
        <caption>
          <title><bold id="_bold-52">Tabel</bold><bold id="_bold-53">1</bold><bold id="_bold-54">3</bold>. <italic id="_italic-66">Activitiy</italic><italic id="_italic-67">Classification</italic>Proses Adonan</title>
          <p id="_paragraph-103"/>
        </caption>
        <table id="_table-14">
          <tbody>
            <tr id="table-row-1fd25efc20f4e74a0a0227eea120bf36">
              <td id="a05920e6afb24f99305b273e7ccda34e" colspan="4">Adonan</td>
            </tr>
            <tr id="table-row-8eaed148f2ecbf36e419f5428dec52a4">
              <td id="fb9c3fdfdbd30fbccfeef6a1cecd4e15">Aktivitas</td>
              <td id="53563d1deabcc27cce000bec814a3850">VA</td>
              <td id="fe2f0fce9fc120c59c6e13e58215b1cc">NNVA</td>
              <td id="2a030b557eb145ea21deec15a731854f">NVA</td>
            </tr>
            <tr id="table-row-427622e0be63518478373dca06b57717">
              <td id="7a554afad81a968617b036fd3351eddd">Campurkan bahan-bahan menjadi adonan</td>
              <td id="01f0632da9d4332fa3b36942d92332aa">V</td>
              <td id="048883b144f11ae1d98b9297d33d2743"/>
              <td id="dfe5928277bf04fa88ff9110594f5820"/>
            </tr>
            <tr id="table-row-5b7b07df283e4309196bed79820073bc">
              <td id="e6e9ae32565263dded8ed1e2bbd27a43">Aduk adonan</td>
              <td id="78a7f992cc9379d989e97ee201bed528">V</td>
              <td id="1e47e824512ef8c52f6b0d67167ca80a"/>
              <td id="2862ce9b0cd5616df80a1ca13f409d5d"/>
            </tr>
            <tr id="table-row-f2d21ffb69d177e78bda36117a87ad3c">
              <td id="e46562653084ea316c7266f90e8e01fd">Panaskan air tapi tidak sampai mendidih</td>
              <td id="49273bdaa7eb5fe2a6e4197b365fa900"/>
              <td id="7ed28d8c3eaf39c18e42e3e62d7f99c5">V</td>
              <td id="2bc13dc5ee88cfbdc6c9773b939a6a77"/>
            </tr>
            <tr id="table-row-a84958c52998bf57c841931a67430af7">
              <td id="4933eab012c6425b80f6c6044a858574">Aduk sampai gula larut semua dan merata</td>
              <td id="b764ef4541d99c2906af9d27bc244b20"/>
              <td id="869a76e39c0ed555cba5ff0ac599766c"/>
              <td id="766f48f1f933c8b275871bdf7a1d43d9">V</td>
            </tr>
            <tr id="table-row-17c130f5b2c823ba7c662c94422456a7">
              <td id="d3972f1654b26ecdabe1b659a4f002bb">Campur tepung terigu dan garam sampai rata</td>
              <td id="fdf1a162c19119dd39db0d24cbe99556">V</td>
              <td id="07354bc8f8e790ed41753d577bfa75f8"/>
              <td id="1bf7e10ff6110e3aa101f3d1cf89c1c0"/>
            </tr>
            <tr id="table-row-013ab78cc0c46e0cfb488109280b7bb9">
              <td id="8aa66ccc173212d6a35af70c4c2ac2b3">Tuangkan air larutan gula sedikit demi sedikit</td>
              <td id="5f988e090610c1ec2c77a1bc62527a57"/>
              <td id="d5f53d65d9146a330ab76829d532f62b">V</td>
              <td id="2bfb8c787972d9ce4db2d5c015e4bdb5"/>
            </tr>
            <tr id="table-row-dd5f628e2b8362b23f2832bcf05cbc76">
              <td id="744bf0fd72ca822d45f38119c72f0eae">Tuangkan minyak sayur</td>
              <td id="c8b64a24edb2f454ecb2e619f9b3ae89">V</td>
              <td id="632300434d0c6b33fd328d53b9e58a7a"/>
              <td id="5b25a0209c02e90006875b69b512c189"/>
            </tr>
            <tr id="table-row-68bfe2b7157a095de32a9ff4a668a6f5">
              <td id="5b159dcdbec8fc8b35b6a5a816745100">Ambil adonan kira-kira 10 gram</td>
              <td id="e770488cadd4828fd0e121653b28f04c"/>
              <td id="9edf008e5bb5378dc3bb2fefff32f412">V</td>
              <td id="ab99fcf7ee8cbfe89b730135fb2d1eb7"/>
            </tr>
            <tr id="table-row-bfbb528885a29c0e0eee1ed9da1fe760">
              <td id="baaaebe7d3b6bcf62c2333d88989998b">Pipihkan adonan lalu ambil sedikit adonan lapisan</td>
              <td id="c086ede27cbc0c09d7ec1ce40fce544b"/>
              <td id="95abb50951ddf23dfb86f938065ce855">V</td>
              <td id="6c3b81e16667184c2040d6f580e989c3"/>
            </tr>
            <tr id="table-row-d9a25d5b28130d6c537743b6d0c1dc81">
              <td id="9bdbfb6e784bf2019f2e070fd00aea1e">Ratakan diatas permukaan adonan sebelumnya hingga rata</td>
              <td id="251b7e2682bcb5f4d581438bc62359db">V</td>
              <td id="18a299e7356ae813a189e032ba04d3e9"/>
              <td id="a7f4572bb05b53d840245c0c3916ac75"/>
            </tr>
            <tr id="table-row-83a32a1e37ea6f739ea570af9093f099">
              <td id="ab85a38fd099fa84cf72ac969fdc625b">Lipat adonan dan rekatkan ujungnya membentuk bulatan</td>
              <td id="307bf1fc13b88ca5f2e74c300d8d6be8">V</td>
              <td id="d32ec3b09f6bbcf4d5faa9b2787acda4"/>
              <td id="09d5f5c9bd20187311c8c81cf85bbb50"/>
            </tr>
            <tr id="table-row-4554bfeacb51521a6a9f60f91f20728f">
              <td id="ef2b03cea15d6ff7c5451b48035b0662">Rendam adonan bulat ke dalam minyak selama 15 menit</td>
              <td id="221f462dd4806741bfd6e32bd0f114ce"/>
              <td id="5971e4a67cd0299fca142a61eabb0f22">V</td>
              <td id="2cbac5dc0d7d8a563ebda1219d5e83e4"/>
            </tr>
            <tr id="table-row-27340d5dc265525cbf512d22340a7b3c">
              <td id="7fe4d3f976a47829270bc77f288bd413">Pipihkan adonan sampai agak tipis lalu isi adonan bahan isian</td>
              <td id="bb2563d6cbb1bc34628cf4ba8ee1e7fb">V</td>
              <td id="b43ee6d4be5bcb9ad45b81a58a5b506b"/>
              <td id="8dabf248df5f2ab50c7169f1feae9bad"/>
            </tr>
            <tr id="table-row-0d2fceb95b428a264c7ab940a67ffcb8">
              <td id="400580089e39a8131fd0749b6ed4c040"/>
              <td id="c207c3b80328ffe0b24f29c0fdff8384">54%</td>
              <td id="d039299d88eb1db11b36263341813fdc">38%</td>
              <td id="a7d6320677c30454e1e6cc1352e05caf">8%</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <table-wrap id="tbl15">
        <label>Table 15</label>
        <caption>
          <title><bold id="_bold-55">Tabel</bold><bold id="_bold-56">1</bold><bold id="_bold-57">4.</bold> <italic id="_italic-68">Activitiy</italic><italic id="_italic-69">Classification</italic>Proses <italic id="_italic-70">Finishing</italic></title>
          <p id="_paragraph-105"/>
        </caption>
        <table id="_table-15">
          <tbody>
            <tr id="table-row-12b2904aad335ea6477d3697be6d19be">
              <td id="329b3ea9779d9b31ad32da558fdd1a60" colspan="4">
                <italic id="_italic-71">Finishing</italic>
              </td>
            </tr>
            <tr id="table-row-cfc78b337f89ef6616fc5fa388eb4a02">
              <td id="10d2fa4dcca154855335a67915aca2c0">Aktivitas</td>
              <td id="951e35ade92ea3a639e1d4a79fbd1981">VA</td>
              <td id="860d16e11a32a400d92377e620837390">NNVA</td>
              <td id="1d8a021a3d81e1b29c1a54890c3841c9">NVA</td>
            </tr>
            <tr id="table-row-86faa96c3efb115c65af6f08507e7274">
              <td id="5850072cab5aadb9be78557e924e4edb">Panggang adonan yang sudah diisi kedalam <ext-link id="_external-link-1" xlink:href="https://wiratech.co.id/oven-roti/">oven roti</ext-link> bakpia</td>
              <td id="4eb9e426f4630a7a4099a5578d4b550a">V</td>
              <td id="9a17471f4e559d810b3c395cc5cffe2f"/>
              <td id="55e0ff6b41b896cae848e820053a1388"/>
            </tr>
            <tr id="table-row-da5b3b6d2e73a20bddfe1c644eb9dd1c">
              <td id="46720758780ae9c5d45105502797ae75">Bolak-balik adonan bakpia</td>
              <td id="1b0d83a3c146f754c9ac180a19176188"/>
              <td id="8823753820731bdf6d21efb3d036d634"/>
              <td id="00a57007893e23bfb8838a021aa61380">V</td>
            </tr>
            <tr id="table-row-b08aac9f161d5d934ee4b836ddc5fe5b">
              <td id="e5ded6bcf8c51ad8b4c501d8f245ec09">Siapkan kotak <italic id="_italic-72">packing</italic></td>
              <td id="ecde9d8fbc14821d25845edce37db2d9">V</td>
              <td id="d3ba2ed4d8116225be1d7f7bf2e2162d"/>
              <td id="e1e58021f6346c3629d5427f691716fc"/>
            </tr>
            <tr id="table-row-60f5c314b352061d63bf0e8998b6c711">
              <td id="c00075cba4cf9f050b40b7bb3d8d299b">Beri plastic didalam kotak <italic id="_italic-73">packing</italic></td>
              <td id="46a84de6bc0e71711f58a8e084e8042c"/>
              <td id="5e2f3fcd267c75e24a928a8847bca534">V</td>
              <td id="3f2df46aeed9347a3922da3685db4490"/>
            </tr>
            <tr id="table-row-4db6fd692992ea22d4e46dff9eef097b">
              <td id="42cbec04d52960d217b3f8e655478950">Isi kotak dengan bakpia sesuai isiannya</td>
              <td id="202ce57dfa7766c857b26f39328e79f8">V</td>
              <td id="5f4c2ca20a8c8df092b5711ac7344cc5"/>
              <td id="6d4e0e96cfa9f457eccff4f0b8ce24d3"/>
            </tr>
            <tr id="table-row-b2278be03dbe518c5e287ab41618cd10">
              <td id="383d149a5323c52c7caad061de5a9dcb"/>
              <td id="1522825a252e0317d08bedda4a16212e">60%</td>
              <td id="7e932026926737b973e1e2228ad50dc8">20%</td>
              <td id="99c1d5b10c10fc3ff57723371212e352">20%</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-106">Total <italic id="_italic-74">value-added activity</italic>(VA)<italic id="_italic-75">, necessary non value-added activity</italic>(NNVA)<italic id="_italic-76">, </italic>dan <italic id="_italic-77">non value-added activity</italic>(NVA) dari seluruh klasifikasi kegiatan produksi bakpia pada tabel 15 sebagai berikut.</p>
      <table-wrap id="table-figure-795fd07d02446dae15f12129fc63d269">
        <label>Table 16</label>
        <caption>
          <title>Tabel 15. <italic id="_italic-78">Activity</italic><italic id="_italic-79">Classification</italic>Total</title>
          <p id="paragraph-ec41ae8e0b5ff65bfaeafa86aae604ff"/>
        </caption>
        <table id="table-d5fd51d8b45b845b2a93ed0682ef48c3">
          <tbody>
            <tr id="table-row-f79812fbe6dc3a3af363ce44ff482062">
              <td id="table-cell-b53912adbc6b4d488a2d33040f637641" rowspan="2">Aktivitas</td>
              <td id="table-cell-52b420caca4f41cf40aa3f3b82815d8d" colspan="3">Total</td>
            </tr>
            <tr id="table-row-95a5b48c28bdb210b87faf647ca9c32e">
              <td id="table-cell-e3234187b9f37595ae9d83de88fe6826">VA</td>
              <td id="table-cell-5eba8266478c3c15ff0d70ee27d35fa8">NNVA</td>
              <td id="table-cell-9f88cb5dd246b7f26d2b67d34b130f33">NVA</td>
            </tr>
            <tr id="table-row-72a1f6edad671df2bd5c2c1c4f9a56ed">
              <td id="table-cell-c5df79b19c24a10c7849f2e93dfebfa3">Isian Bakpia</td>
              <td id="table-cell-1f2d5a6b9f35e6007495cd96b0a97cf4">56%</td>
              <td id="table-cell-af6de5b30470d17fb3b36b6495214e8e">33%</td>
              <td id="table-cell-fa5661ebdf330e164514d229b3ecc9fc">11%</td>
            </tr>
            <tr id="table-row-43ee3c71e8f6a47b7975bb3f4d81fec5">
              <td id="table-cell-ef4d9aeb180140f718c50276380657f0">Adonan</td>
              <td id="table-cell-9b95b4c322c05e9bbb1e2d2afd8ebae5">54%</td>
              <td id="table-cell-18df6a8e4adee10f3452a4534fe1b138">38%</td>
              <td id="table-cell-1a7b44187c781a70f71ab7efc5b19f67">8%</td>
            </tr>
            <tr id="table-row-d1f7ce11d6a104c55b2e882441a64d2a">
              <td id="table-cell-f96d9a51c7c1753762a3f91134ca5d76"> Finishing </td>
              <td id="table-cell-02d45415c92e8f1dc9e49ebe324177bf">60%</td>
              <td id="table-cell-3d4cbf34921450241a60e1568fba74b6">20%</td>
              <td id="table-cell-db94ac0975895a9594fc67c820d12a10">20%</td>
            </tr>
            <tr id="table-row-9921c39305f3d416f011907937ba55b2">
              <td id="table-cell-9eef081a2ac6f53972e21c2faba271b5">Rata-Rata</td>
              <td id="table-cell-ecfee1bd9365f8010d219325f71e61f5">57%</td>
              <td id="table-cell-1cd0c9115430962117aac6fe0a1296d8">30%</td>
              <td id="table-cell-353765926b37ee000cb32708c6b02c68">13%</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-109">Berdasarkan Tabel 15, keseluruhan aktivitas produksi dari setiap proses produksi yang didapat adalah sebesar 57% untuk <italic id="_italic-81">value-added activity </italic>(VA), 30% untuk <italic id="_italic-82">necessary non value-added activity </italic>(NNVA), dan 13% untuk <italic id="_italic-83">non value- added</italic><italic id="_italic-84">activity</italic>(NVA). Dari aktivitas <italic id="_italic-85">non</italic><italic id="_italic-86">value-added</italic>ini mengindikasikan bahwa terdapat <italic id="_italic-87">waste</italic>yang mempengaruhi efisiensi proses produksi perusahaan.</p>
      <p id="_paragraph-110">Analisa penyebab <italic id="_italic-88">waste</italic>yang berpengaruh dengan menggunakan <italic id="_italic-89">root cause analysis</italic><italic id="_italic-90">. </italic>Untuk menemukan alternatif eliminasi <italic id="_italic-91">waste </italic>tersebut maka dilakukan analisa terhadap penyebab terjadinya. Berikut adalah akar penyebab <italic id="_italic-92">waste </italic>pada tabel 16.</p>
      <table-wrap id="table-figure-c0e2521ea5a63465191bbc50aafeb112">
        <label>Table 17</label>
        <caption>
          <title>Tabel 16. <italic id="_italic-93">Root</italic><italic id="_italic-94">Cause</italic><italic id="_italic-95">Analysis</italic></title>
          <p id="paragraph-4f1fb62ced790ae42f72b0bfd92fe643"/>
        </caption>
        <table id="table-1b18b8cdbf7cd5b625610d2052b62c73">
          <tbody>
            <tr id="table-row-0c2c65e291513e3ed8e22eb6dfa0c6b6">
              <td id="table-cell-1b35dedceafe4aece18c278254bf986c"> Waste </td>
              <td id="table-cell-e219b09bc4d72c03f9e21c2c6acd0a7c">Sub Waste</td>
              <td id="table-cell-8cd50b36cac3a5ea7cdbc72ef83626f0">Deskripsi Waste</td>
              <td id="table-cell-8b264d7f4ae10eb0ed18ec7604c70471"> Why 1 </td>
              <td id="table-cell-4d0255afa9daf4d14c5b945e750cb724"> Why 2 </td>
              <td id="table-cell-f05fb7dc9fa72a73902582e642ee27d9"> Why 3 </td>
              <td id="table-cell-f9644de02b9233b4ec70a591da41822a"> Why 4 </td>
              <td id="table-cell-da82851525eb31d66a81ac4190fea810"> Why 5 </td>
            </tr>
            <tr id="table-row-3b8d2a3452ec9e54b0d32bb98b16fcec">
              <td id="table-cell-3bc8d8ed54a12da8c2093b17fa417aaa" rowspan="2"> Defect </td>
              <td id="table-cell-e4e040b04f5060f471c5662efd396df0">1 </td>
              <td id="table-cell-d166260a7f395cbef887ebe76ae05b1b">Isian Bakpia Tercampur</td>
              <td id="table-cell-7d86f8a95f95178b13f6609500e6b99c"> Karyawan kurang teliti</td>
              <td id="table-cell-39324ad56ac634bc004a241ae47fe0d1">Tidak sengaja tercampur </td>
              <td id="table-cell-bc89039e23bfb5e83c092a2d6a3c8695">Tidak mengecek isian</td>
              <td id="table-cell-7abcb3130a0b525f88f0c5715d127583"/>
              <td id="table-cell-129da9023259106eb1fd3399f324d3e4"/>
            </tr>
            <tr id="table-row-fc128526af864fecb39151411e667c47">
              <td id="table-cell-b13b9445df7d5a6896b54e100240b784">2</td>
              <td id="table-cell-a29dc08cf55d10546d8ce949ef4d8f04">Salah memasukkan jenis rasa bakpia</td>
              <td id="table-cell-9b75c8bb34f2c3351728fc890986305a">Karyawan kurang pengawasan </td>
              <td id="table-cell-73917b56f9e32b6cd83f0d7337135652">Kurang teliti</td>
              <td id="table-cell-d0f03cece9997e493886c0b54883e504">Tidak adanya pengecekkan ulang</td>
              <td id="table-cell-2e6115f2e6c4f1b487aa8f581795900a"/>
              <td id="table-cell-01306ee99af3eb8147b333b4fc8ca2b5"/>
            </tr>
            <tr id="table-row-9c3f4c73c90b138070dd3c9be4dbb498">
              <td id="table-cell-7f1bea999b0253947327d9be60e9c4f0"/>
              <td id="table-cell-046dca837c787fd7c21edb735027b876"/>
              <td id="table-cell-32e1da4fa4d27a2ede47e5fa9360e03e"/>
              <td id="table-cell-ad944f9256009356d4de05a8f0ce52c0"/>
              <td id="table-cell-5f52e8973cda08216bee0d3d3e983caa"/>
              <td id="table-cell-d72169168e427051c1fe488df1a69096"/>
              <td id="table-cell-5fa1402e7a119e9786edcb8f1165159d"/>
              <td id="table-cell-2f749e1980737dfd46f1154f26dd764f"/>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-113">Dari hasil <italic id="_italic-106">root</italic><italic id="_italic-107">cause</italic><italic id="_italic-108">analysis</italic>pada tabel 4.16 maka diketahui akar penyebab dari <italic id="_italic-109">waste</italic>Bakpia Amel<italic id="_italic-110">. </italic>Berikut ini adalah rekomendasi perbaikan dari akar penyebab <italic id="_italic-111">w</italic><italic id="_italic-112">aste </italic>Bakpia Amel tabel 4.17.</p>
      <table-wrap id="table-figure-5472e537f8e220ea8de4c1757c6dabdf">
        <label>Table 18</label>
        <caption>
          <title>Tabel 17. Rekomendasi Perbaikan</title>
          <p id="paragraph-790aff4d20303aea399fd1062655cfb4"/>
        </caption>
        <table id="table-ddf1947239ef7cd62125ee102541057f">
          <tbody>
            <tr id="table-row-3946640c252294899029b8800a7a1db7">
              <td id="table-cell-1097879dc4e26cd297d7be3b91e054d9"> Waste </td>
              <td id="table-cell-36302dbe6ed35d7b47e1db84c12b6883"> Sub Waste </td>
              <td id="table-cell-84bf1b11e2d8598679895a862ce4c1a6">Deskripsi Waste</td>
              <td id="table-cell-6ee7f4e1c83a28de4ae564481ab580dd">Akar Penyebab</td>
              <td id="table-cell-0514f730259bd7bb6e5273937e18e18b">Rekomendasi Perbaikan</td>
            </tr>
            <tr id="table-row-40cab42f8d4700245e083bd610575400">
              <td id="table-cell-932da9c2ea0f4e2aa5c660868d3af7bb" rowspan="2"> Defect </td>
              <td id="table-cell-6a01855cec0d70854c1f23fd631da3e1">1</td>
              <td id="table-cell-61473f40fa85edf04733ff32b51aab9d">Isian Bakpia Tercampur</td>
              <td id="table-cell-fa5740028ed16f5e9255a71fed4ddbad">Tidak mengecek isian</td>
              <td id="table-cell-4818e218dbc76099a4768c231a66f360">Perbaikan cara saat pengisian isi bakpia</td>
            </tr>
            <tr id="table-row-79f628539eb77662edcce0bcadc1d6b1">
              <td id="table-cell-c0430b83b6fb774fc100f9dc60d2848e">2</td>
              <td id="table-cell-d9e8487a9172b9dcdc061611733147aa">Salah memasukkan jenis rasa bakpia</td>
              <td id="table-cell-b0fd3a1b1c06b614ea0d2b1205e966f4">Tidak adanya pengecekkan ulang </td>
              <td id="table-cell-6fefa5718f12d21b27b8c95626034434">Mengingatkan untuk terus mengecek setiap packing bakpia</td>
            </tr>
            <tr id="table-row-03dc9d215a8c48185e400b3c0287c2fc">
              <td id="table-cell-dd22034fad1e927c7f9b70588fcd4173"/>
              <td id="table-cell-e5fe14f472985cb3a4100212617710dd"/>
              <td id="table-cell-04931ada07bbc061ec9747e6f9cd82ea"/>
              <td id="table-cell-82eca9625e95df95a2eaa044f31e342b"/>
              <td id="table-cell-e962184a967570f34677cde63bc47fd0"/>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p id="_paragraph-116">Berdasarkan tabel 17 maka diketahui bahwa penyebab terjadinya defect bakpia pada UMKM Bakpia Amel adalah isian bakpia tercampur dan salah memasukkanjenis rasa bakpia. Rekomendasi untuk UMKM tersebut adalah dengan memperbaiki cara saat pengisian bakpia dan mengingatkan untuk mengecek setiap <italic id="_italic-119">packing </italic>bakpia.</p>
    </sec>
    <sec id="sec-4">
      <title>Simpulan</title>
      <p id="_paragraph-117">Simpulan pada penelitian ini adalah penyebab terjadinya pemborosan bahan baku yang memiliki tingkat penyimpangan terbesar adalah pada tepung terigu dan gula. Gula menjadi bahan baku dengan penyimpangan tertinggi dengan prosentase 24%. Hasil dari metode <italic id="_italic-120">t</italic><italic id="_italic-121">aguchi loss function </italic>mendapatkan bahwa kriteria-kriteria yang memerlukan evaluasi adalah pada proses penyimpanan tepung terigu dan gula. Sehingga menghasilkan rekomendasi perbaikan pada metode <italic id="_italic-122">taguchi loss function </italic>dan <italic id="_italic-123">lean thinking </italic>mendapatkan bahwa defect terjadi akibat isian bakpia tercampur dan salah memasukkan jenis rasa bakpia. Hal tersebut yang menyebabkan banyaknya bakpia yang dikembalikan. Oleh karena itu rekomendasi yang diberikan adalah perbaikan tata cara pengisian isi bakpia dan mengingatkan untuk pengecekkan saat proses <italic id="_italic-124">packing.</italic></p>
      <p id="paragraph-eeb70a42eb33cf5aee97d97eda64c651">
        <bold id="bold-d08c6ce1bfad8c938d1d68af21b6d20b">Ucapan Terima Kasih </bold>
      </p>
      <p id="_paragraph-118">Penelitian ini dapat berjalan dengan baik dan lancar dengan bantuan dari seluruh pihak yang bersangkutan. Oleh karena itu, ucapan terima kasih diberikan kepada pihak Universitas Muhammadiyah Sidoarjo dan UMKM Bakpia Amel sebagai tempat penelitian.</p>
    </sec>
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