harryooe
22nd May 2004, 14:24
Hi Everybody.
I have a problem to understand the logic in Baan and I hope someone can help.
So please try to follow by heart or build up the structure in a test version.
I have 2 manufacture articles A and B with a lead time from 5 days (tiipd0101s000) each.
A is the main article and B the sub in my BOM.
I place the A article at two different times (30 days distance) in my MPS planning and run the MRP, first A and then B.
In my MRP-View Window (cprrp0520m000) at every article I can see planed production orders on time. On time is: Article B is finished first and then the planned production order from article A starts without having negative stock at any time.
Now I make a (PO) production order (tisfc0501m000) for article B which ends at the same time where my planned PO for the second B article ends.
After running the MRP I have a strange situation.
The first planned PO from article B is removed because I made a PO (still ok). I have a Signal which says accelerate your PO cause you need it for the first planned PO article A (??)
The first planned PO from article B is not on time and I have a negative Stock for a long time!
Why Baan did not rethink the planned second order from B and rank it new.
Is it true when there is a incoming quantity by a PO it is always settled with the first demand in the time row?
I hope everyone can follow the description and thanks for your answers,
Harald
I have a problem to understand the logic in Baan and I hope someone can help.
So please try to follow by heart or build up the structure in a test version.
I have 2 manufacture articles A and B with a lead time from 5 days (tiipd0101s000) each.
A is the main article and B the sub in my BOM.
I place the A article at two different times (30 days distance) in my MPS planning and run the MRP, first A and then B.
In my MRP-View Window (cprrp0520m000) at every article I can see planed production orders on time. On time is: Article B is finished first and then the planned production order from article A starts without having negative stock at any time.
Now I make a (PO) production order (tisfc0501m000) for article B which ends at the same time where my planned PO for the second B article ends.
After running the MRP I have a strange situation.
The first planned PO from article B is removed because I made a PO (still ok). I have a Signal which says accelerate your PO cause you need it for the first planned PO article A (??)
The first planned PO from article B is not on time and I have a negative Stock for a long time!
Why Baan did not rethink the planned second order from B and rank it new.
Is it true when there is a incoming quantity by a PO it is always settled with the first demand in the time row?
I hope everyone can follow the description and thanks for your answers,
Harald