Distribution Requirement Planning Worksheet

5.2.6. Distribution Requirement Planning Worksheet

Dari perhitungan data diatas, maka dapat disusun perencanaan DRP untuk setiap DC dalam time bucket mingguan sebab lead time masing-masing DC tidak melewati 1 bulan atau hanya dalam mingguan. Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center TSML 240 ml adalah: 1. On Hand Balance = 744 Status persediaan awal DC TSML dari Tabel 5.4. 2. Lead Time = 1 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC TSML, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.020 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 105 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 744 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 832 kotak diperoleh dari Tabel 5.13. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.020 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.020 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 744 + 2.020 – 832 = 1.932 kotak 11. Demands Forecast2 nd Week = 832 kotak diperoleh dari Tabel 5.13. Universitas Sumatera Utara 12. Projected on Hand 2 nd Week = Projected on Hand 1 st Week – Demands Forecast 2 nd Week = 1.932 – 832 = 1.100 kotak 13. Demands Forecast3 rd Week = 832 kotak diperoleh dari Tabel 5.13. 15. Projected on Hand 3 rd Week = Projected on Hand 2 nd week – Demands Forecast 3 rd Week = 1.100 – 832 = 268 kotak 18. Perhitungan Distribution Requirement Planning Sheet untuk distribution center TSML hingga minggu ke 52 dapat dilihat pada tabel 5.17. Universitas Sumatera Utara Tabel 5.17. Distribution Requirement Planning Sheet untuk DC TSML 240 ml Distribution Requirement Planning Sheet untuk DC TSML 240 ml On Hand Balance : 744 Lead Time :1 hari ≈ 0 week Safety Stock : 105 Order Quantity : 2.020 Distribution Center : TSML Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 832 832 832 832 836 836 836 836 673 673 673 673 673 In Transit Projected on Hand 744 1.932 1.100 268 1.456 620 1.804 968 132 1.479 806 133 1.480 807 Planned Shipments - Receipt Date 2.020 2.020 2.020 2.020 2.020 Planned Shipments - Ship Date 2.020 2.020 2.020 2.020 2.020 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 845 845 845 845 849 849 849 849 683 683 683 683 683 In Transit Projected on Hand 807 1.982 1.137 292 1.467 618 1.789 940 2.111 1.428 745 2.082 1.399 716 Planned Shipments - Receipt Date 2.020 2.020 2.020 2.020 2.020 Planned Shipments - Ship Date 2.020 2.020 2.020 2.020 2.020 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 857 857 857 857 861 861 861 861 692 692 692 692 692 In Transit Projected on Hand 716 1.879 1.022 165 1.328 467 1.626 765 1.924 1.232 540 1.868 1.176 484 Planned Shipments - Receipt Date 2.020 2.020 2.020 2.020 2.020 Planned Shipments - Ship Date 2.020 2.020 2.020 2.020 2.020 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 870 870 870 870 874 874 874 874 702 702 702 702 702 In Transit Projected on Hand 848 1.634 764 1.914 1.044 170 1.316 442 1.588 886 184 1502 800 2118 Planned Shipments - Receipt Date 2.020 2.020 2.020 2.020 2.020 2.020 Planned Shipments - Ship Date 2.020 2.020 2.020 2.020 2.020 2.020 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center TSML 600 ml adalah: 1. On Hand Balance = 820 Status persediaan awal DC TSML, diperoleh dari Tabel 5.4. 2. Lead Time =1 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC TSML, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.123 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 425 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 820 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 1.030 kotak diperoleh dari Tabel 5.13. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.123 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.123 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 820 + 2.123 – 1.030 = 1.913 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center TSML hingga minggu ke 52 dapat dilihat pada tabel 5.18. Universitas Sumatera Utara Tabel 5.18. Distribution Requirement Planning Sheet untuk DC TSML 600 ml Distribution Requirement Planning Sheet untuk DC TSML 600 ml On Hand Balance : 820 Lead Time : 1 hari ≈ 0 week Safety Stock : 425 Order Quantity : 2.123 Distribution Center : TSML Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 1.030 1.030 1.030 1.030 1.039 1.039 1.039 1.039 799 799 799 799 799 In Transit Projected on Hand 820 1.913 883 1.976 946 2.030 991 2.075 1.036 2.360 1.561 762 2.086 1.287 Planned Shipments - Receipt Date 2.123 2.123 2.123 2.123 2.123 2.123 Planned Shipments - Ship Date 2.123 2.123 2.123 2.123 2.123 2.123 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 983 983 983 983 967 967 967 967 761 761 761 761 761 In Transit Projected on Hand 1.287 2.427 1.444 461 1.601 634 1.790 823 1.979 1.218 457 1.819 1.058 2.420 Planned Shipments - Receipt Date 2.123 2.123 2.123 2.123 2.123 3.909 Planned Shipments - Ship Date 2.123 2.123 2.123 2.123 2.123 3.909 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 935 935 935 935 919 919 919 919 722 722 722 722 722 In Transit Projected on Hand 2.420 1.485 550 1.738 803 2.007 1.088 2.292 1.373 651 2.052 1.330 608 2.009 Planned Shipments - Receipt Date 2.123 2.123 2.123 2.123 2.123 Planned Shipments - Ship Date 2.123 2.123 2.123 2.123 2.123 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 887 887 887 887 871 871 871 871 684 684 684 684 684 In Transit Projected on Hand 2.009 3.245 2.358 1.471 584 1.836 965 2.217 1.346 662 2.101 1.417 2.856 2.172 Planned Shipments - Receipt Date 2.123 2.123 2.123 2.123 2.123 Planned Shipments - Ship Date 2.123 2.123 2.123 2.123 2.123 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center TSML 1500 ml adalah: 1. On Hand Balance = 320 Status persediaan awal DC TSML, diperoleh dari Tabel 5.4. 2. Lead Time = 1 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC TSML, diperoleh dari Tabel 5.3. 3. OrderQuantity = 1.390 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 336 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 320 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 478 kotak diperoleh dari Tabel 5.13. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 1.390 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 1.390 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 320 + 1.390 – 478 = 1.232 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center TSML hingga minggu ke 52 dapat dilihat pada tabel 5.19. Universitas Sumatera Utara Tabel 5.19. Distribution Requirement Planning Sheet untuk DC TSML 1500 ml Distribution Requirement Planning Sheet untuk DC TSML 1500 ml On Hand Balance : 320 Lead Time : 1 hari ≈ 0 week Safety Stock : 336 Order Quantity : 1.390 Distribution Center : TSML Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 478 478 478 478 465 465 465 465 362 362 362 362 362 In Transit Projected on Hand 320 1.232 754 1.666 1.188 723 1.648 1.183 718 356 1.022 660 1.688 1.326 Planned Shipments - Receipt Date 1.390 1.390 1.390 1.390 1.390 Planned Shipments - Ship Date 1.390 1.390 1.390 1.390 1.390 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 439 439 439 439 425 425 425 425 330 330 330 330 330 In Transit Projected on Hand 1.326 887 448 1.399 960 535 1.500 1.075 650 1.710 1.380 1.050 720 390 Planned Shipments - Receipt Date 1.390 1.390 1.390 Planned Shipments - Ship Date 1.390 1.390 1.390 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 399 339 339 339 385 385 385 385 298 298 298 298 298 In Transit Projected on Hand 390 1.381 982 583 1.574 1.189 804 419 1.424 1.126 828 530 1.622 1.324 Planned Shipments - Receipt Date 1.390 1.390 1.390 1.390 Planned Shipments - Ship Date 1.390 1.390 1.390 1.390 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 359 359 359 359 345 345 345 345 266 266 266 266 266 In Transit Projected on Hand 1.324 965 606 1.637 1.278 933 588 1.633 1.288 1.022 756 490 1.614 1.348 Planned Shipments - Receipt Date 1.390 1.390 1.390 Planned Shipments - Ship Date 1.390 1.390 1.390 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center TIV 240 ml adalah: 1. On Hand Balance = 1.226 Status persediaan awal DC TIV, diperoleh dari Tabel 5.4. 2. Lead Time = 1 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC TIV, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.991 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 29 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 1.226 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 1.664 kotak diperoleh dari Tabel 5.14. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.991 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.991 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 1.226 + 2.991 – 1.664 = 2.553 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center TIV hingga minggu ke 52 dapat dilihat pada tabel 5.20. Universitas Sumatera Utara Tabel 5.20. Distribution Requirement Planning Sheet untuk DC TIV 240 ml Distribution Requirement Planning Sheet untuk DC TIV 240 ml On Hand Balance : 1.226 Lead Time : 1 hari ≈ 0 week Safety Stock : 29 Order Quantity : 2.991 Distribution Center : TIV Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 1.664 1.664 1.664 1.664 1.663 1.663 1.663 1.663 1.329 1.329 1.329 1.329 1.329 In Transit Projected on Hand 1.226 2.553 889 2.216 552 1.880 217 1.545 2.873 1.544 215 1.877 548 2.210 Planned Shipments - Receipt Date 2.991 2.991 2.991 2.991 2.991 2.991 2.991 Planned Shipments - Ship Date 2.991 2.991 2.991 2.991 2.991 2.991 2.991 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 1.661 1.661 1.661 1.661 1.660 1.660 1.660 1.660 1327 1327 1327 1327 1327 In Transit Projected on Hand 2.210 549 1.879 218 1.548 2.879 1.219 2.550 890 2.554 1.127 2.891 1.564 237 Planned Shipments - Receipt Date 2.991 2.991 2.991 2.991 2.991 2.991 Planned Shipments - Ship Date 2.991 2.991 2.991 2.991 2.991 2.991 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 1657 1657 1657 1657 1656 1656 1656 1656 1.324 1.324 1.324 1.324 1.324 In Transit Projected on Hand 237 1.571 2.905 1.248 2.582 926 2.261 605 1.940 616 2.283 959 2.626 1.302 Planned Shipments - Receipt Date 2.991 2.991 2.991 2.991 2.991 2.991 2.991 Planned Shipments - Ship Date 2.991 2.991 2.991 2.991 2.991 2.991 2.991 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 1.654 1.654 1.654 1.654 1.653 1.653 1.653 1.653 1.322 1.322 1.322 1.322 1.322 In Transit Projected on Hand 1.302 2.639 985 2.332 668 2.006 353 1.691 38 1.707 385 2.054 732 2.401 Planned Shipments - Receipt Date 2.991 2.991 2.991 2.991 2.991 2.991 2.991 Planned Shipments - Ship Date 2.991 2.991 2.991 2.991 2.991 2.991 2.991 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center TIV 600 ml adalah: 1. On Hand Balance = 2.025 Status persediaan awal DC TIV, diperoleh dari Tabel 5.4. 2. Lead Time = 1 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC TIV, diperoleh dari Tabel 5.3. 3. OrderQuantity = 3.298 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 861 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 2.025 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 2.203 kotak diperoleh dari Tabel 5.14. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 3.298 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 3.298 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 2.025 + 3.298 – 2.203 = 3.120 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center TIV hingga minggu ke 52 dapat dilihat pada tabel 5.21. Universitas Sumatera Utara Tabel 5.21. Distribution Requirement Planning Sheet untuk DC TIV 600 ml Distribution Requirement Planning Sheet untuk DC TIV 600 ml On Hand Balance : 2.025 Lead Time : 1 hari ≈ 0 week Safety Stock : 861 Order Quantity : 3.298 Distribution Center : TIV Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 2.203 2.203 2.203 2.203 2.169 2.169 2.169 2.169 1.708 1.708 1.708 1.708 1.708 In Transit Projected on Hand 2.025 3.120 917 2.012 3.107 938 2.067 3.196 1.027 2.617 909 2.499 4.089 2.381 Planned Shipments - Receipt Date 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 Planned Shipments - Ship Date 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 2.101 2.101 2.101 2.101 2.077 2.077 2.077 2.077 1.626 1.626 1.626 1.626 1.626 In Transit Projected on Hand 2.381 3.578 4.775 2.674 3.871 1.794 3.015 938 2.159 3.831 2.205 3.877 2.251 3.923 Planned Shipments - Receipt Date 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 Planned Shipments - Ship Date 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 1.999 1.999 1.999 1.999 1.964 1.964 1.964 1.964 1.544 1.544 1.544 1.544 1.544 In Transit Projected on Hand 3.923 1.924 3.223 1.224 2.523 3.857 1.893 3.227 1.263 3.017 1.473 3.227 1.683 3.437 Planned Shipments - Receipt Date 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 Planned Shipments - Ship Date 3.298 3.298 3.298 3.298 3.298 3.298 3.298 3.298 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 1.896 1.896 1.896 1.896 1.862 1.862 1.862 1.862 1.463 1.463 1.463 1.463 1.463 In Transit Projected on Hand 3.437 1.541 2.943 1.047 2.449 3.885 2.023 3.459 1.597 3.432 1.969 3.804 2.341 878 Planned Shipments - Receipt Date 3.298 3.298 3.298 3.298 3.298 3.298 Planned Shipments - Ship Date 3.298 3.298 3.298 3.298 3.298 3.298 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center TIV 1500 ml adalah: 1. On Hand Balance = 940 Status persediaan awal DC TIV, diperoleh dari Tabel 5.4. 2. Lead Time = 1 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC TIV, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.332 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 315 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 940 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 1.076 kotak diperoleh dari Tabel 5.14. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.332 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.332 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 940 + 2.332 – 1.076 = 2.196 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center TIV hingga minggu ke 52 dapat dilihat pada tabel 5.22. Universitas Sumatera Utara Tabel 5.22. Distribution Requirement Planning Sheet untuk DC TIV 1500 ml Distribution Requirement Planning Sheet untuk DC TIV 1500 ml On Hand Balance : 940 Lead Time : 1 hari ≈ 0 week Safety Stock : 315 Order Quantity : 2.332 Distribution Center : TIV Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 1.076 1.076 1.076 1.076 1.064 1.064 1.064 1.064 841 841 841 841 841 In Transit Projected on Hand 940 2.196 1120 2.376 1.300 2.568 1.504 440 1.708 867 2.358 1.517 676 2.167 Planned Shipments - Receipt Date 2.332 2.332 2.332 2.332 2.332 2.332 Planned Shipments - Ship Date 2.332 2.332 2.332 2.332 2.332 2.332 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 1.039 1.039 1.039 1.039 1.027 1.027 1.027 1.027 811 811 811 811 811 In Transit Projected on Hand 2.167 1.128 2.421 1.382 343 1.648 621 1.926 899 2.320 1.616 805 2.326 1.515 Planned Shipments - Receipt Date 2.332 2.332 2.332 2.332 2.332 Planned Shipments - Ship Date 2.332 2.332 2.332 2.332 2.332 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 1.002 1.002 1.002 1.002 989 989 989 989 782 782 782 782 782 In Transit Projected on Hand 1.515 513 1.843 841 2.171 1.182 2.525 1.536 547 2.097 1.315 533 2.083 1.301 Planned Shipments - Receipt Date 2.332 2.332 2.332 2.332 Planned Shipments - Ship Date 2.332 2.332 2.332 2.332 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 964 964 964 964 952 952 952 952 752 752 752 752 752 In Transit Projected on Hand 1.301 337 1.705 741 2.109 1157 2.537 1.585 633 2.213 1.461 709 2.289 1.537 Planned Shipments - Receipt Date 2.332 2.332 2.332 2.332 2.332 Planned Shipments - Ship Date 2.332 2.332 2.332 2.332 2.332 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center HMT 240 ml adalah: 1. On Hand Balance = 730 Status persediaan awal DC HMT, diperoleh dari Tabel 5.4. 2. Lead Time = 2 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC HMT, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.649 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 48 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 730 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 904 kotak diperoleh dari Tabel 5.15. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.649 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.649 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 730 + 2.649 – 904 = 2.475 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center HMT hingga minggu ke 52 dapat dilihat pada tabel 5.23. Universitas Sumatera Utara Tabel 5.23. Distribution Requirement Planning Sheet untuk DC HMT 240 ml Distribution Requirement Planning Sheet untuk DC HMT 240 ml On Hand Balance : 730 Lead Time : 2 hari ≈ 0 week Safety Stock : 48 Order Quantity : 2.649 Distribution Center : HMT Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 904 904 904 904 906 906 906 906 726 726 726 726 726 In Transit Projected on Hand 730 2.475 1.571 667 2.412 1.506 600 2.343 1.437 711 2.634 1.908 1.182 456 Planned Shipments - Receipt Date 2.649 2.649 2.649 2.649 Planned Shipments - Ship Date 2.649 2.649 2.649 2.649 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 909 909 909 909 911 911 911 911 731 731 731 731 731 In Transit Projected on Hand 456 2.196 1.287 378 2.118 1.207 296 2.034 1.123 392 2.310 1.579 848 117 Planned Shipments - Receipt Date 2.649 2.649 2.649 2.649 Planned Shipments - Ship Date 2.649 2.649 2.649 2.649 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 915 915 915 915 917 917 917 917 735 735 735 735 735 In Transit Projected on Hand 117 1.851 936 2.670 1.755 838 2.570 1.653 736 2.650 1.915 1.180 445 2.359 Planned Shipments - Receipt Date 2.649 2.649 2.649 2.649 2.649 Planned Shipments - Ship Date 2.649 2.649 2.649 2.649 2.649 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 920 920 920 920 923 923 923 923 739 739 739 739 739 In Transit Projected on Hand 2.359 1.439 519 2.248 1.328 405 2.131 1.208 285 2.195 1.456 717 2.617 1.878 Planned Shipments - Receipt Date 2.649 2.649 2.649 2.649 Planned Shipments - Ship Date 2.649 2.649 2.649 2.649 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center HMT 600 ml adalah: 1. On Hand Balance = 1.074 Status persediaan awal DC HMT, diperoleh dari Tabel 5.4. 2. Lead Time = 2 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC HMT, diperoleh dari Tabel 5.3. 3. OrderQuantity = 3.168 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 248 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 1.074 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 1.268 kotak diperoleh dari Tabel 5.15. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 3.168 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 3.168 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 1.074 + 3.168 – 1.268 = 2.974 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center HMT hingga minggu ke 52 dapat dilihat pada tabel 5.24. Universitas Sumatera Utara Tabel 5.24. Distribution Requirement Planning Sheet untuk DC HMT 600 ml Distribution Requirement Planning Sheet untuk DC HMT 600 ml On Hand Balance : 1.074 Lead Time : 2 hari ≈ 0 week Safety Stock : 248 Order Quantity : 3.168 Distribution Center : HMT Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 1.268 1.268 1.268 1.268 1.277 1.277 1.277 1.277 1.030 1.030 1.030 1.030 1.030 In Transit Projected on Hand 1.074 2.974 1.706 438 2.338 1.061 2952 1.675 398 2.536 1.506 476 2.614 1.584 Planned Shipments - Receipt Date 3.168 3.168 3.168 3.168 3.168 Planned Shipments - Ship Date 3.168 3.168 3.168 3.168 3.168 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 1.297 1.297 1.297 1.297 1.307 1.307 1.307 1.307 1.053 1.053 1.053 1.053 1.053 In Transit Projected on Hand 1.584 287 2.158 861 2.732 1.425 3.286 1.979 672 2.787 1.734 681 2.796 1.743 Planned Shipments - Receipt Date 3.168 3.168 3.168 3.168 3.168 Planned Shipments - Ship Date 3.168 3.168 3.168 3.168 3.168 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 1.326 1.326 1.326 1.326 1.336 1.336 1.336 1.336 1.077 1.077 1.077 1.077 1.077 In Transit Projected on Hand 1.743 417 2.259 933 2.775 1439 3.271 1.905 569 2.660 1583 506 2.597 1.520 Planned Shipments - Receipt Date 3.168 3.168 3.168 3.168 Planned Shipments - Ship Date 3.168 3.168 3.168 3.168 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 1.356 1.356 1.356 1.356 1.366 1.366 1.366 1.366 1.100 1.100 1.100 1.100 1.100 In Transit Projected on Hand 1.520 164 1.976 620 2.432 1.066 2.868 1.502 3.304 2.204 1.104 3.172 2.072 972 Planned Shipments - Receipt Date 3.168 3.168 3.168 3.168 3.168 Planned Shipments - Ship Date 3.168 3.168 3.168 3.168 3.168 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center HMT 1500 ml adalah: 1. On Hand Balance = 554 Status persediaan awal DC HMT, diperoleh dari Tabel 5.4. 2. Lead Time = 2 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC HMT, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.333 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 79 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 554 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 726 kotak diperoleh dari Tabel 5.15. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.333 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.333 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 554 + 2.333 – 726 = 2.161 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center HMT hingga minggu ke 52 dapat dilihat pada tabel 5.25. Universitas Sumatera Utara Tabel 5.25. Distribution Requirement Planning Sheet untuk DC HMT 1500 ml Distribution Requirement Planning Sheet untuk DC HMT 1500 ml On Hand Balance : 554 Lead Time : 2 hari ≈ 0 week Safety Stock : 79 Order Quantity : 2.333 Distribution Center : HMT Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 726 726 726 726 723 723 723 723 576 576 576 576 576 In Transit Projected on Hand 554 2.161 1.435 709 2.316 1.593 870 147 1.757 1.181 605 2.362 2.786 2.210 Planned Shipments - Receipt Date 2.333 2.333 2.333 2.333 Planned Shipments - Ship Date 2.333 2.333 2.333 2.333 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 716 716 716 716 713 713 713 713 568 568 568 568 568 In Transit Projected on Hand 2.210 1494 778 2.395 1.679 966 253 1.873 1.160 592 2.357 1.789 1.221 653 Planned Shipments - Receipt Date 2.333 2.333 2.333 Planned Shipments - Ship Date 2.333 2.333 2.333 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 707 707 707 707 704 704 704 704 561 561 561 561 561 In Transit Projected on Hand 653 2.279 1.572 865 158 1.787 1.083 379 2.008 1.447 886 325 2.097 1.536 Planned Shipments - Receipt Date 2.333 2.333 2.333 2.333 Planned Shipments - Ship Date 2.333 2.333 2.333 2.333 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 698 698 698 698 695 695 695 695 553 553 553 553 553 In Transit Projected on Hand 1.536 838 140 1.775 1.077 382 2.020 1.325 630 2.410 1.857 1.304 751 198 Planned Shipments - Receipt Date 2.333 2.333 2.333 Planned Shipments - Ship Date 2.333 2.333 2.333 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center AWS 240 ml adalah: 1. On Hand Balance = 1.018 Status persediaan awal DC AWS, diperoleh dari Tabel 5.4. 2. Lead Time = 4 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC AWS, diperoleh dari Tabel 5.3. 3. OrderQuantity = 3.505 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 105 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 1.018 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 1.385 kotak diperoleh dari Tabel 5.16. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 3.505 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 3.505 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 1.018 + 3.505 – 1.385 = 3.138 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center AWS hingga minggu ke 52 dapat dilihat pada tabel 5.26. Universitas Sumatera Utara Tabel 5.26. Distribution Requirement Planning Sheet untuk DC AWS 240 ml Distribution Requirement Planning Sheet untuk DC AWS 240 ml On Hand Balance : 1.018 Lead Time : 4 hari ≈ 0 week Safety Stock : 105 Order Quantity : 3.505 Distribution Center : AWS Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 1.385 1.385 1.385 1.385 1.382 1.382 1.382 1.382 1.102 1.102 1.102 1.102 1.102 In Transit Projected on Hand 1.018 3.138 1.753 368 2.488 1.106 3.229 1.847 465 2.868 1.766 664 3.067 1.965 Planned Shipments - Receipt Date 3.505 3.505 3.505 3.505 3.505 Planned Shipments - Ship Date 3.505 3.505 3.505 3.505 3.505 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 1.373 1.373 1.373 1.373 1.367 1.367 1.367 1.367 1.092 1.092 1.092 1.092 1.092 In Transit Projected on Hand 1.965 592 2.724 1.351 3.483 2.116 749 2.887 1.520 428 2.841 1.749 657 3.070 Planned Shipments - Receipt Date 3.505 3.505 3.505 3.505 3.505 Planned Shipments - Ship Date 3.505 3.505 3.505 3.505 3.505 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 1.361 1.361 1.361 1.361 1.357 1.357 1.357 1.357 1.082 1.082 1.082 1.082 1.082 In Transit Projected on Hand 3.070 1.709 348 2.492 1.131 3.279 1.922 565 2.713 1.631 549 2.972 1890 808 Planned Shipments - Receipt Date 3.505 3.505 3.505 3.505 Planned Shipments - Ship Date 3.505 3.505 3.505 3.505 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 1.348 1.348 1.348 1.348 1.344 1.344 1.344 1.344 1.072 1.072 1.072 1.072 1.072 In Transit Projected on Hand 808 2.985 1637 289 2.446 1.102 3.263 1.919 575 3.008 1936 864 3.297 2.225 Planned Shipments - Receipt Date 3.505 3.505 3.505 3.505 3.505 Planned Shipments - Ship Date 3.505 3.505 3.505 3.505 3.505 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk distribution center AWS 600 ml adalah: 1. On Hand Balance = 1.246 Status persediaan awal DC AWS, diperoleh dari Tabel 5.4. 2. Lead Time = 4 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC AWS, diperoleh dari Tabel 5.3. 3. OrderQuantity = 3.909 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 726 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 1.246 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 1.853 kotak diperoleh dari Tabel 5.16. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 3.909 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 3.909 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 1.246 + 3.909 – 1.853 = 3.320 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center AWS hingga minggu ke 52 dapat dilihat pada tabel 5.27. Universitas Sumatera Utara Tabel 5.27. Distribution Requirement Planning Sheet untuk DC AWS 600 ml Distribution Requirement Planning Sheet untuk DC AWS 600 ml On Hand Balance : 1.246 Lead Time : 4 hari ≈ 0 week Safety Stock : 726 Order Quantity : 3.909 Distribution Center : AWS Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 1.853 1.853 1.853 1.853 1.824 1.824 1.824 1.824 1.437 1.437 1.437 1.437 1.437 In Transit Projected on Hand 1.264 3.320 1.467 3.523 1.670 3.755 1.931 4.016 2.192 755 3.227 1.790 4.262 2.825 Planned Shipments - Receipt Date 3.909 3.909 3.909 3.909 3.909 3.909 Planned Shipments - Ship Date 3.909 3.909 3.909 3.909 3.909 3.909 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 1.767 1.767 1.767 1.767 1.738 1.738 1.738 1.738 1.368 1.368 1.368 1.368 1.368 In Transit Projected on Hand 2.825 1.058 3.200 1.433 3.575 1.837 4.008 2.270 4.441 3.073 1.705 4.246 2.878 1.510 Planned Shipments - Receipt Date 3.909 3.909 3.909 3.909 3.909 Planned Shipments - Ship Date 3.909 3.909 3.909 3.909 3.909 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 1.681 1.681 1.681 1.681 1.652 1.652 1.652 1.652 1.299 1.299 1.299 1.299 1.299 In Transit Projected on Hand 1.510 3.738 2.057 4.285 2.604 952 3.209 1.557 3.814 2.515 1.216 3.826 2.527 1.228 Planned Shipments - Receipt Date 3.909 3.909 3.909 3.909 3.909 Planned Shipments - Ship Date 3.909 3.909 3.909 3.909 3.909 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 1.594 1.594 1.594 1.594 1.566 1.566 1.566 1.566 1.229 1.229 1.229 1.229 1.229 In Transit Projected on Hand 1.228 3.543 1949 4.264 2.670 1.104 3.447 1.881 4.224 2.995 1.766 4.246 3.217 1.988 Planned Shipments - Receipt Date 3.909 3.909 3.909 3.909 3.909 Planned Shipments - Ship Date 3.909 3.909 3.909 3.909 3.909 Universitas Sumatera Utara Langkah-langkah pengisian Distribution Requirement Planning Sheet untuk Distribution Center AWS 1500 ml adalah: 1. On Hand Balance = 642 Status persediaan awal DC AWS, diperoleh dari Tabel 5.4. 2. Lead Time =4 hari ≈ 0 week Lead Time pendistribusian produk dari CSF Tirta Sibayakindo ke DC AWS, diperoleh dari Tabel 5.3. 3. OrderQuantity = 2.990 kotak diperoleh dari Tabel 5.9. 4. Safety Stock = 72 kotak diperoleh dari Tabel 5.12. 5. Projected on Hand Past Due = 642 kotak diperoleh dari On Hand Balance 6. Demands Forecast1 st Week = 976 kotak diperoleh dari Tabel 5.16. 7. In Transit 1 st Week = 0, tidak adanya produk yang sedang dalam proses pengiriman 8. Planned Shipments - Ship Date = 2.990 kotak diperoleh dari Order Quantity 9. Planned Shipments - Receipt Date = 2.990 kotak diperoleh dari Order Quantity 10. Projected on Hand 1 st Week = Projected on Hand Past Due + Order Quantity – Demands Forecast 1 st Week = 642 + 2.990 – 976 = 2.656 kotak 11. Perhitungan Distribution Requirement Planning Sheet untuk distribution center AWS hingga minggu ke 52 dapat dilihat pada tabel 5.28. Universitas Sumatera Utara Tabel 5.28. Distribution Requirement Planning Sheet untuk DC AWS 1500 ml Distribution Requirement Planning Sheet untuk DC AWS 1500 ml On Hand Balance : 642 Lead Time : 4 hari ≈ 0 week Safety Stock : 72 Order Quantity : 2.990 Distribution Center : AWS Past Due Week 1 2 3 4 5 6 7 8 9 10 11 12 13 Demands Forecast 976 976 976 976 979 979 979 979 786 786 786 786 786 In Transit Projected on Hand 642 2.656 1.680 704 2.718 1.739 760 2.771 1.792 1.006 220 2.424 1.638 852 Planned Shipments - Receipt Date 2.990 2.990 2.990 2.990 Planned Shipments - Ship Date 2.990 2.990 2.990 2.990 Past Due Week 14 15 16 17 18 19 20 21 22 23 24 25 26 Demands Forecast 985 985 985 985 988 988 988 988 792 792 792 792 792 In Transit Projected on Hand 852 2.857 1.872 887 2.892 1.904 916 2.918 1.930 1.138 346 2.544 1.752 960 Planned Shipments - Receipt Date 2.990 2.990 2.990 2.990 Planned Shipments - Ship Date 2.990 2.990 2.990 2.990 Past Due Week 27 28 29 30 31 32 33 34 35 36 37 38 39 Demands Forecast 993 993 993 993 996 996 996 996 799 799 799 799 799 In Transit Projected on Hand 960 2.957 1.964 971 2.968 1.972 976 2.970 2.004 1.205 406 2.597 1.798 999 Planned Shipments - Receipt Date 2.990 2.990 2.990 2.990 Planned Shipments - Ship Date 2.990 2.990 2.990 2.990 Past Due Week 40 41 42 43 44 45 46 47 48 49 50 51 52 Demands Forecast 1.022 1.022 1.022 1.022 1.025 1.025 1.025 1.025 806 806 806 806 806 In Transit Projected on Hand 999 2.967 1.945 923 2.891 1.866 841 2.806 1781 975 169 2.353 1.547 741 Planned Shipments - Receipt Date 2.990 2.990 2.990 2.990 Planned Shipments - Ship Date 2.990 2.990 2.990 2.990 Universitas Sumatera Utara Hasil perhitungan DRP worksheet pada empat distribution center, yaitu TSML, TIV, HMT, dan AWS terlihat perencanaan pengiriman produk, penerimaan produk, jumlah produk yang tersedia di distribution center, dan jumlah permintaan produk pada masing-masing distribution center berdasarkan peramalan. Perencanaan pada DRP worksheet dilakukan untuk 12 bulan kedepan yang dibagi kedalam 52 minggu. DRP worksheet mengacu pada jumlah permintaan di awal periode, safety stock, lead time, serta order quantity. Order quantity merupakan jumlah pengiriman produk yang optimal pada setiap pemesanan dan safety stock merupakan titik acuan pemesanan kembali produk.

5.2.7. Pegging Information