In an MRP problem, A is an MPS item. Every A requires 2 B's and 3 C's. Every B requires 5 C's. All lead times are two periods. All initial inventory values are 0. Use lot-for-lot method for order quantities for all items. If gross requirement for A is 500 in period 8, what will be the planned order release for B in period 4?

A. 6,500

B. 500

C. 0

D. 1,000

E. 1,500

Respuesta :

Answer:

D. 1,000

Explanation:

From the given information, we compute the following table to interpret the provided information which answers the question correctly.

For A:

A, LT - 2, Lot - L4L     On Hand      1     2      3    4     5      6     7      8      Total

Gross R                                           0    0     0     0     0     0     0     500    500  

Receipts Scheduled                       0    0     0     0     0     0     0     0

Projected (On-Hand)          0           0    0     0     0     0     0     0     0

Net requirements                           0     0     0     0     0     0     0     500

Planned order receipts                  0     0     0     0     0     0     0     500

Planned order releases                 0     0     0     0     0     500  0     0

For B:

B, LT - 2,Lot - L4L     On Hand   1     2      3    4     5      6     7      8   Total

Gross R                                        0    0     0     0     0  1000   0     0  1000    

Receipts Scheduled                   0    0     0     0     0     0      0     0

Projected (On-Hand)          0      0    0     0     0     0     0      0     0

Net requirements                        0    0    0     0     0  1000    0    0

Planned order receipts               0    0    0     0     0  1000    0    0

Planned order releases              0    0    0  1000  0     0      0     0

For C:

C, LT - 2,Lot - L4L     On Hand   1     2      3    4     5      6     7      8   Total

Gross R                                       0    0     0    500  0  1500   0     0  6500    

Receipts Scheduled                   0    0     0     0     0     0      0     0

Projected (On-Hand)          0      0    0     0     0     0     0      0     0

Net requirements                        0    0    0  5000  0  1500   0    0

Planned order receipts               0    0    0  5000  0  1500   0    0

Planned order releases             0  5000 0  1500  0     0      0    0