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MRP Planned Work Orders
I am using version 4.14.1, (have not upgraded this instance yet). However, I didn't see that any changers were made to the MRP system in the new version.
When I run the MRP, I only have "Use Reorder Level Demands" selected. I have a part, that is not part of any bill of material, that has
35 Open Order
107 in stock
250 Reorder level
The part is a manufactured part.
I would think the system would tell me I need to make 35 to cover the open order and then 143 to get to my reorder level of 250. However, the system tells me I need to make 35 for the open order and 36 for the reorder level. This is exactly 107 wrong, (which is what I have in stock.)
Then, I invoiced the 35, now I have a stock of 72. I ran the MRP again, same parameters, and now it says I need to make 106 to fulfill reorder level. (Exactly 72 off).
It seems that they system is subtracting the current inventory twice when calculating the quantity to make for the reorder level?
I tried to follow the script to see where the calculation occurs, but it seems a bit over my head. I did see in the table mrprequirements table, the quantity for this part is 178, with a MRPdemandtype of REORD
But, in the mrpplannedorders, it shows supplyquantity 106, with an ordertype REORD
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