PT Cahaya Pintar Utama (PT. CPU) makes special lights that are popular in new homes. PT. CPU demand for two popular lights (VX-1234 and BX-1010) to be the following over the next 12 weeks, as listed in Table 2. Table 2. Demand data Week 1 2 3 4 5 6 7 8 9 10 11 12 VX-1234 82 94 78 96 105 90 86 75 88 98 110 100 BX-1010 250 280 301 312 290 300 275 286 310 334 350 318 A key component in both lights is a light socket that the bulb is screwed into in the base fixture. Each light has one of these sockets. Given the following information (Table 3). Table 3. Information VX-1234 BX-1010 Light Socket On Hand 185 425 620 Lot Size 325 600 500 (purchase quantity) Lead time (week) 1 1 3 Safety Stock 0 10 20 On Order 50 (week 5) 150 (week 4) - Questions: Develop and complete the material requirement planning to plan the production of the lights and purchases of the socket. Refer to Exhibit 21.12 on page 570. You need to make a total of 3 MRP 1 MRP table for VX-1234s. 1 MRP table for BX-1010s 1 MRP table for the light sockets required for VX-1234s and BX-1010s. Determine the planned order release for those 3 items
PT Cahaya Pintar Utama (PT. CPU) makes special lights that are popular in new homes. PT. CPU demand for two popular lights (VX-1234 and BX-1010) to be the following over the next 12 weeks, as listed in Table 2.
Table 2. Demand data
|
Week |
|||||||||||
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
VX-1234 |
82 |
94 |
78 |
96 |
105 |
90 |
86 |
75 |
88 |
98 |
110 |
100 |
BX-1010 |
250 |
280 |
301 |
312 |
290 |
300 |
275 |
286 |
310 |
334 |
350 |
318 |
A key component in both lights is a light socket that the bulb is screwed into in the base fixture. Each light has one of these sockets. Given the following information (Table 3).
Table 3. Information
|
VX-1234 |
BX-1010 |
Light Socket |
On Hand |
185 |
425 |
620 |
Lot Size |
325 |
600 |
500 (purchase quantity) |
Lead time (week) |
1 |
1 |
3 |
Safety Stock |
0 |
10 |
20 |
On Order |
50 (week 5) |
150 (week 4) |
- |
Questions:
- Develop and complete the material requirement planning to plan the production of the lights and purchases of the socket. Refer to Exhibit 21.12 on page 570. You need to make a total of 3 MRP
- 1 MRP table for VX-1234s.
- 1 MRP table for BX-1010s
- 1 MRP table for the light sockets required for VX-1234s and BX-1010s.
Determine the planned order release for those 3 items
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