Perencanaan Jadwal Distribusi pada Rantai Pasok PT. Sri Intan Karplas Industry dengan Menggunakan Metode Distribution Resource Planning
LAMPIRAN
Universitas Sumatera Utara
Data Permintaan Produk Karung Goni Plastik Periode Februari
2011 – Januari 2016
Periode
Aceh
Padang Medan
Feb-11
Mar-11
Apr-11
Mei-11
Jun-11
Jul-11
Agust-11
Sep-11
Okt-11
Nov-11
Des-11
Jan-12
Feb-12
Mar-12
Apr-12
Mei-12
Jun-12
Jul-12
Agust-12
Sep-12
Okt-12
Nov-12
Des-12
Jan-13
Feb-13
Mar-13
Apr-13
Mei-13
Jun-13
Jul-13
Agust-13
Sep-13
Okt-13
Nov-13
Des-13
Jan-14
194.293
191.504
189.894
186.668
180.684
184.824
186.017
182.805
186.783
187.025
192.785
196.187
208.735
194.818
202.144
198.072
204.047
191.385
191.552
192.361
194.355
195.288
193.979
200.975
214.580
218.976
202.964
214.285
207.172
219.689
207.331
202.936
210.334
207.090
205.201
208.672
192.126
193.211
196.773
198.526
201.663
202.109
202.193
201.625
202.292
202.389
202.485
209.194
204.962
211.708
207.309
212.147
212.799
208.354
206.747
215.760
214.248
210.224
213.702
213.086
214.179
209.855
217.436
213.898
215.126
209.797
211.669
214.726
219.544
224.251
221.679
222.214
499.574
490.486
486.507
492.633
486.622
494.620
498.593
491.867
488.510
493.388
518.104
519.843
505.083
490.596
515.719
508.379
496.583
499.629
499.755
513.939
498.506
490.259
499.475
513.650
524.901
523.957
525.472
524.656
527.027
522.675
524.424
527.743
529.003
527.758
525.735
524.303
Pekan Baru Siantar
502.057
501.679
504.984
492.941
504.954
501.757
493.487
493.902
494.849
505.195
504.678
496.496
502.986
517.528
511.792
505.439
519.930
519.842
507.571
516.267
512.498
517.071
515.948
517.567
511.498
514.018
510.121
512.399
514.242
519.616
545.730
522.184
529.317
535.505
545.339
547.408
16.541
16.552
16.669
16.778
16.671
16.993
16.874
16.912
16.999
16.981
17.012
17.123
17.226
17.264
17.288
17.290
17.293
17.300
17.308
17.310
17.332
17.369
17.377
17.398
17.402
17.400
17.430
17.439
17.461
17.480
17.590
17.660
17.690
17.789
17.893
18.032
Total
(lembar)
1.404.591
1.393.432
1.394.827
1.387.546
1.390.594
1.400.303
1.397.164
1.387.111
1.389.433
1.404.978
1.435.064
1.438.843
1.438.992
1.431.914
1.454.252
1.441.327
1.450.652
1.436.510
1.422.933
1.455.637
1.436.939
1.430.211
1.440.481
1.462.676
1.482.560
1.484.206
1.473.423
1.482.677
1.481.028
1.489.257
1.506.744
1.485.249
1.505.888
1.512.393
1.515.847
1.520.629
Universitas Sumatera Utara
Data Permintaan Produk Karung Goni Plastik Periode Februari
2011 – Januari 2016 (Lanjutan)
Periode
Aceh
Padang Medan
Feb-14
Mar-14
Apr-14
Mei-14
Jun-14
Jul-14
Agust-14
Sep-14
Okt-14
Nov-14
Des-14
Jan-15
Feb-15
Mar-15
Apr-15
Mei-15
Jun-15
Jul-15
Agust-15
Sep-15
Okt-15
Nov-15
Des-15
Jan-16
212.691
211.027
241.714
215.715
244.058
233.450
212.413
243.062
229.103
217.576
244.364
236.134
213.810
230.668
242.640
253.110
246.687
236.771
282.729
285.761
283.510
210.321
235.557
235.436
220.004
218.694
221.194
216.100
210.809
218.297
213.146
216.996
221.201
212.180
218.274
212.175
209.378
224.989
213.436
222.925
234.332
237.386
228.586
231.555
224.505
227.435
228.320
228.210
549.533
532.716
545.790
533.126
537.990
541.882
542.894
546.781
536.820
544.910
553.229
561.200
547.525
556.790
571.026
579.519
559.833
541.897
538.327
588.012
564.805
567.436
561.779
561.651
Pekan Baru Siantar
540.336
532.868
532.015
539.164
532.068
542.251
541.631
544.588
545.894
544.619
549.520
552.365
568.800
569.252
575.261
564.882
552.441
553.090
569.525
573.312
571.505
572.490
564.868
563.491
18.091
18.245
18.432
18.496
18.567
18.598
18.693
18.761
18.799
18.841
18.893
18.943
18.970
19.123
19.223
19.439
19.652
19.770
20.211
20.996
21.104
21.202
21.229
21.432
Total
(lembar)
1.540.655
1.513.550
1.559.145
1.522.601
1.543.492
1.554.478
1.528.777
1.570.188
1.551.817
1.538.126
1.584.280
1.580.817
1.530.718
1.582.009
1.624.439
1.595.318
1.605.684
1.523.146
1.651.034
1.669.796
1.637.366
1.598.706
1.554.230
1.552.668
Sumber : PT. Sri Intan Karplas Industry
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Eksponensial
X
Y
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
1.404.591
1.393.432
1.394.827
1.387.546
1.390.594
1.400.303
1.397.164
1.387.111
1.389.433
1.404.978
1.435.064
1.438.843
1.438.992
1.431.914
1.454.252
1.441.327
1.450.652
1.436.510
1.422.933
1.455.637
1.436.939
1.430.211
1.440.481
1.462.676
1.482.560
1.484.206
1.473.423
1.482.677
1.481.028
1.489.257
1.506.744
1.485.249
1.505.888
1.512.393
1.515.847
1.520.629
1.540.655
X2
lnY
1
4
9
16
25
36
49
64
81
100
121
144
169
196
225
256
289
324
361
400
441
484
529
576
625
676
729
784
841
900
961
1024
1089
1156
1225
1296
1369
14,16
14,15
14,15
14,14
14,15
14,15
14,15
14,14
14,14
14,16
14,18
14,18
14,18
14,17
14,19
14,18
14,19
14,18
14,17
14,19
14,18
14,17
14,18
14,20
14,21
14,21
14,20
14,21
14,21
14,21
14,23
14,21
14,22
14,23
14,23
14,23
14,25
X lnY
14,16
28,29
42,44
56,57
70,73
84,91
99,05
113,14
127,30
141,56
155,94
170,15
184,33
198,44
212,85
226,90
241,19
255,20
269,20
283,82
297,74
311,81
326,15
340,70
355,23
369,47
383,48
397,86
412,04
426,41
440,99
454,75
469,42
483,79
498,10
512,45
527,17
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Eksponensial (Lanjutan)
X
Y
X2
lnY
X lnY
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
1.513.550
1.559.145
1.522.601
1.543.492
1.554.478
1.528.777
1.570.188
1.551.817
1.538.126
1.584.280
1.580.817
1.530.718
1.582.009
1.624.439
1.595.318
1.605.684
1.523.146
1.651.034
1.669.796
1.637.366
1.598.706
1.554.230
1444
1521
1600
1681
1764
1849
1936
2025
2116
2209
2304
2401
2500
2601
2704
2809
2916
3025
3136
3249
3364
3481
14,23
14,26
14,24
14,25
14,26
14,24
14,27
14,25
14,25
14,28
14,27
14,24
14,27
14,30
14,28
14,29
14,24
14,32
14,33
14,31
14,28
14,26
540,74
556,13
569,44
584,23
598,78
612,32
627,74
641,47
655,32
670,96
685,13
697,82
713,71
729,33
742,69
757,32
768,76
787,43
802,38
815,59
828,51
841,13
60
1.552.668
3600
14,26
855,33
1830 89779351
73810
Sumber : Pengolahan Data
853,04
26066,01
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Linear
X
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Y
X2
X.Y
X2Y
1.404.591
1
1.404.591
1.404.591
1.393.432
4
2.786.864
5.573.728
1.394.827
9
4.184.481
12.553.443
1.387.546
16
5.550.184
22.200.736
1.390.594
25
6.952.970
34.764.850
1.400.303
36
8.401.818
50.410.908
1.397.164
49
9.780.148
68.461.036
1.387.111
64
11.096.888
88.775.104
1.389.433
81
12.504.897
112.544.073
1.404.978
100
14.049.780
140.497.800
1.435.064
121
15.785.704
173.642.744
1.438.843
144
17.266.116
207.193.392
1.438.992
169
18.706.896
243.189.648
1.431.914
196
20.046.796
280.655.144
1.454.252
225
21.813.780
327.206.700
1.441.327
256
23.061.232
368.979.712
1.450.652
289
24.661.084
419.238.428
1.436.510
324
25.857.180
465.429.240
1.422.933
361
27.035.727
513.678.813
1.455.637
400
29.112.740
582.254.800
1.436.939
441
30.175.719
633.690.099
1.430.211
484
31.464.642
692.222.124
1.440.481
529
33.131.063
762.014.449
1.462.676
576
35.104.224
842.501.376
1.482.560
625
37.064.000
926.600.000
1.484.206
676
38.589.356
1.003.323.256
1.473.423
729
39.782.421
1.074.125.367
1.482.677
784
41.514.956
1.162.418.768
1.481.028
841
42.949.812
1.245.544.548
1.489.257
900
44.677.710
1.340.331.300
1.506.744
961
46.709.064
1.447.980.984
1.485.249
1.024
47.527.968
1.520.894.976
1.505.888
1.089
49.694.304
1.639.912.032
1.512.393
1.156
51.421.362
1.748.326.308
1.515.847
1.225
53.054.645
1.856.912.575
1.520.629
1.296
54.742.644
1.970.735.184
1.540.655
1.369
57.004.235
2.109.156.695
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Linear (Lanjutan)
X
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
1830
Y
X2
X.Y
X2Y
1.513.550
1.444
57.514.900
2.185.566.200
1.559.145
1.521
60.806.655
2.371.459.545
1.522.601
1.600
60.904.040
2.436.161.600
1.543.492
1.681
63.283.172
2.594.610.052
1.554.478
1.764
65.288.076
2.742.099.192
1.528.777
1.849
65.737.411
2.826.708.673
1.570.188
1.936
69.088.272
3.039.883.968
1.551.817
2.025
69.831.765
3.142.429.425
1.538.126
2.116
70.753.796
3.254.674.616
1.584.280
2.209
74.461.160
3.499.674.520
1.580.817
2.304
75.879.216
3.642.202.368
1.530.718
2.401
75.005.182
3.675.253.918
1.582.009
2.500
79.100.450
3.955.022.500
1.624.439
2.601
82.846.389
4.225.165.839
1.595.318
2.704
82.956.536
4.313.739.872
1.605.684
2.809
85.101.252
4.510.366.356
1.523.146
2.916
82.249.884
4.441.493.736
1.651.034
3.025
90.806.870
4.994.377.850
1.669.796
3.136
93.508.576
5.236.480.256
1.637.366
3.249
93.329.862
5.319.802.134
1.598.706
3.364
92.724.948
5.378.046.984
1.554.230
3.481
91.699.570
5.410.274.630
1.552.668
3.600
93.160.080
5.589.604.800
89.779.351 73.810 2.810.706.063 114.880.443.965
Sumber : Pengolahan Data
Universitas Sumatera Utara
Universitas Sumatera Utara
Data Permintaan Produk Karung Goni Plastik Periode Februari
2011 – Januari 2016
Periode
Aceh
Padang Medan
Feb-11
Mar-11
Apr-11
Mei-11
Jun-11
Jul-11
Agust-11
Sep-11
Okt-11
Nov-11
Des-11
Jan-12
Feb-12
Mar-12
Apr-12
Mei-12
Jun-12
Jul-12
Agust-12
Sep-12
Okt-12
Nov-12
Des-12
Jan-13
Feb-13
Mar-13
Apr-13
Mei-13
Jun-13
Jul-13
Agust-13
Sep-13
Okt-13
Nov-13
Des-13
Jan-14
194.293
191.504
189.894
186.668
180.684
184.824
186.017
182.805
186.783
187.025
192.785
196.187
208.735
194.818
202.144
198.072
204.047
191.385
191.552
192.361
194.355
195.288
193.979
200.975
214.580
218.976
202.964
214.285
207.172
219.689
207.331
202.936
210.334
207.090
205.201
208.672
192.126
193.211
196.773
198.526
201.663
202.109
202.193
201.625
202.292
202.389
202.485
209.194
204.962
211.708
207.309
212.147
212.799
208.354
206.747
215.760
214.248
210.224
213.702
213.086
214.179
209.855
217.436
213.898
215.126
209.797
211.669
214.726
219.544
224.251
221.679
222.214
499.574
490.486
486.507
492.633
486.622
494.620
498.593
491.867
488.510
493.388
518.104
519.843
505.083
490.596
515.719
508.379
496.583
499.629
499.755
513.939
498.506
490.259
499.475
513.650
524.901
523.957
525.472
524.656
527.027
522.675
524.424
527.743
529.003
527.758
525.735
524.303
Pekan Baru Siantar
502.057
501.679
504.984
492.941
504.954
501.757
493.487
493.902
494.849
505.195
504.678
496.496
502.986
517.528
511.792
505.439
519.930
519.842
507.571
516.267
512.498
517.071
515.948
517.567
511.498
514.018
510.121
512.399
514.242
519.616
545.730
522.184
529.317
535.505
545.339
547.408
16.541
16.552
16.669
16.778
16.671
16.993
16.874
16.912
16.999
16.981
17.012
17.123
17.226
17.264
17.288
17.290
17.293
17.300
17.308
17.310
17.332
17.369
17.377
17.398
17.402
17.400
17.430
17.439
17.461
17.480
17.590
17.660
17.690
17.789
17.893
18.032
Total
(lembar)
1.404.591
1.393.432
1.394.827
1.387.546
1.390.594
1.400.303
1.397.164
1.387.111
1.389.433
1.404.978
1.435.064
1.438.843
1.438.992
1.431.914
1.454.252
1.441.327
1.450.652
1.436.510
1.422.933
1.455.637
1.436.939
1.430.211
1.440.481
1.462.676
1.482.560
1.484.206
1.473.423
1.482.677
1.481.028
1.489.257
1.506.744
1.485.249
1.505.888
1.512.393
1.515.847
1.520.629
Universitas Sumatera Utara
Data Permintaan Produk Karung Goni Plastik Periode Februari
2011 – Januari 2016 (Lanjutan)
Periode
Aceh
Padang Medan
Feb-14
Mar-14
Apr-14
Mei-14
Jun-14
Jul-14
Agust-14
Sep-14
Okt-14
Nov-14
Des-14
Jan-15
Feb-15
Mar-15
Apr-15
Mei-15
Jun-15
Jul-15
Agust-15
Sep-15
Okt-15
Nov-15
Des-15
Jan-16
212.691
211.027
241.714
215.715
244.058
233.450
212.413
243.062
229.103
217.576
244.364
236.134
213.810
230.668
242.640
253.110
246.687
236.771
282.729
285.761
283.510
210.321
235.557
235.436
220.004
218.694
221.194
216.100
210.809
218.297
213.146
216.996
221.201
212.180
218.274
212.175
209.378
224.989
213.436
222.925
234.332
237.386
228.586
231.555
224.505
227.435
228.320
228.210
549.533
532.716
545.790
533.126
537.990
541.882
542.894
546.781
536.820
544.910
553.229
561.200
547.525
556.790
571.026
579.519
559.833
541.897
538.327
588.012
564.805
567.436
561.779
561.651
Pekan Baru Siantar
540.336
532.868
532.015
539.164
532.068
542.251
541.631
544.588
545.894
544.619
549.520
552.365
568.800
569.252
575.261
564.882
552.441
553.090
569.525
573.312
571.505
572.490
564.868
563.491
18.091
18.245
18.432
18.496
18.567
18.598
18.693
18.761
18.799
18.841
18.893
18.943
18.970
19.123
19.223
19.439
19.652
19.770
20.211
20.996
21.104
21.202
21.229
21.432
Total
(lembar)
1.540.655
1.513.550
1.559.145
1.522.601
1.543.492
1.554.478
1.528.777
1.570.188
1.551.817
1.538.126
1.584.280
1.580.817
1.530.718
1.582.009
1.624.439
1.595.318
1.605.684
1.523.146
1.651.034
1.669.796
1.637.366
1.598.706
1.554.230
1.552.668
Sumber : PT. Sri Intan Karplas Industry
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Eksponensial
X
Y
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
1.404.591
1.393.432
1.394.827
1.387.546
1.390.594
1.400.303
1.397.164
1.387.111
1.389.433
1.404.978
1.435.064
1.438.843
1.438.992
1.431.914
1.454.252
1.441.327
1.450.652
1.436.510
1.422.933
1.455.637
1.436.939
1.430.211
1.440.481
1.462.676
1.482.560
1.484.206
1.473.423
1.482.677
1.481.028
1.489.257
1.506.744
1.485.249
1.505.888
1.512.393
1.515.847
1.520.629
1.540.655
X2
lnY
1
4
9
16
25
36
49
64
81
100
121
144
169
196
225
256
289
324
361
400
441
484
529
576
625
676
729
784
841
900
961
1024
1089
1156
1225
1296
1369
14,16
14,15
14,15
14,14
14,15
14,15
14,15
14,14
14,14
14,16
14,18
14,18
14,18
14,17
14,19
14,18
14,19
14,18
14,17
14,19
14,18
14,17
14,18
14,20
14,21
14,21
14,20
14,21
14,21
14,21
14,23
14,21
14,22
14,23
14,23
14,23
14,25
X lnY
14,16
28,29
42,44
56,57
70,73
84,91
99,05
113,14
127,30
141,56
155,94
170,15
184,33
198,44
212,85
226,90
241,19
255,20
269,20
283,82
297,74
311,81
326,15
340,70
355,23
369,47
383,48
397,86
412,04
426,41
440,99
454,75
469,42
483,79
498,10
512,45
527,17
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Eksponensial (Lanjutan)
X
Y
X2
lnY
X lnY
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
1.513.550
1.559.145
1.522.601
1.543.492
1.554.478
1.528.777
1.570.188
1.551.817
1.538.126
1.584.280
1.580.817
1.530.718
1.582.009
1.624.439
1.595.318
1.605.684
1.523.146
1.651.034
1.669.796
1.637.366
1.598.706
1.554.230
1444
1521
1600
1681
1764
1849
1936
2025
2116
2209
2304
2401
2500
2601
2704
2809
2916
3025
3136
3249
3364
3481
14,23
14,26
14,24
14,25
14,26
14,24
14,27
14,25
14,25
14,28
14,27
14,24
14,27
14,30
14,28
14,29
14,24
14,32
14,33
14,31
14,28
14,26
540,74
556,13
569,44
584,23
598,78
612,32
627,74
641,47
655,32
670,96
685,13
697,82
713,71
729,33
742,69
757,32
768,76
787,43
802,38
815,59
828,51
841,13
60
1.552.668
3600
14,26
855,33
1830 89779351
73810
Sumber : Pengolahan Data
853,04
26066,01
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Linear
X
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Y
X2
X.Y
X2Y
1.404.591
1
1.404.591
1.404.591
1.393.432
4
2.786.864
5.573.728
1.394.827
9
4.184.481
12.553.443
1.387.546
16
5.550.184
22.200.736
1.390.594
25
6.952.970
34.764.850
1.400.303
36
8.401.818
50.410.908
1.397.164
49
9.780.148
68.461.036
1.387.111
64
11.096.888
88.775.104
1.389.433
81
12.504.897
112.544.073
1.404.978
100
14.049.780
140.497.800
1.435.064
121
15.785.704
173.642.744
1.438.843
144
17.266.116
207.193.392
1.438.992
169
18.706.896
243.189.648
1.431.914
196
20.046.796
280.655.144
1.454.252
225
21.813.780
327.206.700
1.441.327
256
23.061.232
368.979.712
1.450.652
289
24.661.084
419.238.428
1.436.510
324
25.857.180
465.429.240
1.422.933
361
27.035.727
513.678.813
1.455.637
400
29.112.740
582.254.800
1.436.939
441
30.175.719
633.690.099
1.430.211
484
31.464.642
692.222.124
1.440.481
529
33.131.063
762.014.449
1.462.676
576
35.104.224
842.501.376
1.482.560
625
37.064.000
926.600.000
1.484.206
676
38.589.356
1.003.323.256
1.473.423
729
39.782.421
1.074.125.367
1.482.677
784
41.514.956
1.162.418.768
1.481.028
841
42.949.812
1.245.544.548
1.489.257
900
44.677.710
1.340.331.300
1.506.744
961
46.709.064
1.447.980.984
1.485.249
1.024
47.527.968
1.520.894.976
1.505.888
1.089
49.694.304
1.639.912.032
1.512.393
1.156
51.421.362
1.748.326.308
1.515.847
1.225
53.054.645
1.856.912.575
1.520.629
1.296
54.742.644
1.970.735.184
1.540.655
1.369
57.004.235
2.109.156.695
Universitas Sumatera Utara
Perhitungan Parameter Peramalan Jumlah Permintaan dengan
Metode Linear (Lanjutan)
X
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
1830
Y
X2
X.Y
X2Y
1.513.550
1.444
57.514.900
2.185.566.200
1.559.145
1.521
60.806.655
2.371.459.545
1.522.601
1.600
60.904.040
2.436.161.600
1.543.492
1.681
63.283.172
2.594.610.052
1.554.478
1.764
65.288.076
2.742.099.192
1.528.777
1.849
65.737.411
2.826.708.673
1.570.188
1.936
69.088.272
3.039.883.968
1.551.817
2.025
69.831.765
3.142.429.425
1.538.126
2.116
70.753.796
3.254.674.616
1.584.280
2.209
74.461.160
3.499.674.520
1.580.817
2.304
75.879.216
3.642.202.368
1.530.718
2.401
75.005.182
3.675.253.918
1.582.009
2.500
79.100.450
3.955.022.500
1.624.439
2.601
82.846.389
4.225.165.839
1.595.318
2.704
82.956.536
4.313.739.872
1.605.684
2.809
85.101.252
4.510.366.356
1.523.146
2.916
82.249.884
4.441.493.736
1.651.034
3.025
90.806.870
4.994.377.850
1.669.796
3.136
93.508.576
5.236.480.256
1.637.366
3.249
93.329.862
5.319.802.134
1.598.706
3.364
92.724.948
5.378.046.984
1.554.230
3.481
91.699.570
5.410.274.630
1.552.668
3.600
93.160.080
5.589.604.800
89.779.351 73.810 2.810.706.063 114.880.443.965
Sumber : Pengolahan Data
Universitas Sumatera Utara