on 09-07-2014 4:53 PM
I havent worked on REM scenario before (all my exp is in discrete) so my question might be quite basic...
lets say I have 3 planned orders po1, po2, po3 for a material running on 3 lines.
po1 - 100 quantity
po2 - 150 quantity
po3 - 100 quantity
I have done scheduling using MF50 and schedule is released to the SFC.
now, when I go to MFBF screen and just enter the material number and post backflush + gr (which is the normal case almost all rem clients do, if i am not wrong) for quantity 75, which planned order will be reduced? how does system determine which planned order to be reduced? is there any logic?
Hello
The following note explains which orders are selected for reduction during backflush:
1932420 - Reduction Period for planned orders in RE
You can find the relevant customizing for planned order reduction on the repetitive manufacturing profile (transaction OSP2). See the screenshot for details:
Planned orders are sorted for reduction on program LBARMFCV, on the following piece of code:
SORT PLAFX BY SORTFLG PEDTR.
It means that, if there are several orders selected according to the customizing, system will select the order to be reduced according to the finish date.
BR
Caetano
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Caetano/Kiran,
just to confirm before closing the thread,
If my rem profile setting says redution period is 5 days and current day (sep7) + 5 = sep 12
my po1 finish date = sep 12
po2 finish date = sep 11
po3 finish date = sep 10
then the planned order first reduced will be po3?
also Caetono, in you screen shot, if I just check mark reduce planned order assigned to a version, then it is mantory to mention the version in the mfbf, is that right?
if I check mark both reduce planned order assigned to the version plus planned order assigned to other versions, then in MFBF I should not mention the version and i should just mention material number. is my thinking correct?
SCM,
See below explanation from SAP note 1932420 Reduction Period for planned orders in REM
- If you would like to reduce a particular planned order by back flushing in the transaction MFBF,
Enter the planned order number in the section selection data
- Without entering any planned order number, the system would select all open planned orders valid until the back flush date (normally the current date) plus the reduction period maintained in the REM profile. This means that all the planned orders for the assembly will be taken into account when reducing the production quantities if the order finish date is equal or smaller than current date + Reduction horizon days. This includes planned orders in the past, even when you have planned orders dated on the same day than confirmation date.
Either you need to enter the planned order number in selection screen to reduce the particular planned order quantity or it is based on reduction period maintained.
Br
KK
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