Hi All,
I want to know what happens in the following cases if any of you have experienced them:
PIR for Jan: 4000
MRP Run on 1 Jan
Requirement generated: 3500 (500 stock was available)
3500 planned order created
Date is now 20 Jan
against 3500 planned order, 3000 production order has been converted
of the 3000 orders, 2500 is delivered quantity and 500 is released running production orders. Of the 2500 delivered qty, 1500 is in stock and 1000 has been sold
when I run MRP again on 20 Jan;
a. will it still consider the 4000 PIR? if it does, will it consider the stock that has been sold? (I am using the note that disables withdrawal qty reduction against PIRs) or will it plan for the difference in sold stock as additional requirement?
b. if I transfer a new demand with sales subtracted, (i.e. 3000) it will subtract the stock (3000 - 2000 = 1000), then the planned orders (1000 - 500 = 500) but will it also subtract the remaining qty to be produced from all released production orders (i.e. 500) or will it subtract the entire production orders? will it consider confirmed and TECO orders? what about closed orders?
How will it work
MRP Run on 20 Jan:
PIR (Old PIR - sales): 3000
Stock: 500 from before + 1500 produced = 2000
Planned Orders: 500
Production Orders confirmed: 2500
Production Orders running: 500
Result?
3000(PIR-sales) - 500(planned orders) - 2000(stock) - 500(Production order unconfirmed qty) = 0