RE:[sap-log-pp] Query regarding cross-plant planning
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Posted by doriangray (SAP PP (Production Planning) - Manager) on Mar 2 at 1:52 AM | Mark as helpful |
Thanks for your inputs, but my question has more to do with selection of special procurement keys. How do I decide whether to use 70 or 40 for RMA (ROH) and FMA (fert) in plant P2?
---------------Original Message---------------
From: doriangray
Sent: Sunday, February 28, 2010 9:09 AM
Subject: Query regarding cross-plant planning
> I have two manufacturing plants P1 and P2
> Raw material RMA is procured for P1 and Finished good FGA is produced in P1.
> Finished good FGB is produced in P2 and uses RMA and FGA as BOM components. It is planned using strategy ?10?.
>
> Following options exist for planning RMA & FMA
> Using special procurement key 70
> 1.a. In plant P2, RMA has procurement type F and SPK 70 (withdrawal from alternative plant)
> In plant P1 it has procurement type F.
> 1.b. In plant P2, FMA should have what procurement type (E or F)? How does this affect planning? Should it be valuated at std. price or moving avg. price in P2?
> I maintain SPK 70 (withdrawal from alternative plant) for FMA in P2.
> In plant P1, FMA has procurement type E.
>
> In this case all dependent requirements for RMA & FMA (when BOM of FGB is exploded) are created in P1, not P2. Also all procurement proposals are created in P1. No stock of material must be maintained separately in P2, since MRP will not consider this stock.
> How will person in plant P2 know how much stock of RMA & FMA is physically lying in his plant P2, since in SPK 70, only stock in P1 is considered.
> Also, person in P2 must be able to withdraw RMA & FMA from P1 only after getting approval from P1. How can this be achieved?
>
> Using special procurement key 40
> 2.a. In plant P2, RMA has procurement type F and SPK 40 (proc.from alter.plant)
> In plant P1 it has procurement type F. Do I need to set mixed MRP indicator ? If yes why, and should it be 1 or 2?
> 2.b. In plant P2, FMA should have what procurement type (E or F)? How does this affect planning? Should it be valuated at std. price or moving avg. price in P2?
> I maintain SPK 40 (withdrawal from alternative plant) for FMA in P2.
> In plant P1, FMA has procurement type E. Do I need to set mixed MRP indicator ? If yes why, and should it be 1 or 2?
>
> 3. Is it possible that instead of using SPK 70 or 40, system automatically creates reservations for material (MB21), for plant to plant transfer (mvmt 301)? I can then do a transfer posting against this reservation.
>
> Awaiting your replies. Thanks in advance!
__.____._ ---------------Original Message---------------
From: doriangray
Sent: Sunday, February 28, 2010 9:09 AM
Subject: Query regarding cross-plant planning
> I have two manufacturing plants P1 and P2
> Raw material RMA is procured for P1 and Finished good FGA is produced in P1.
> Finished good FGB is produced in P2 and uses RMA and FGA as BOM components. It is planned using strategy ?10?.
>
> Following options exist for planning RMA & FMA
> Using special procurement key 70
> 1.a. In plant P2, RMA has procurement type F and SPK 70 (withdrawal from alternative plant)
> In plant P1 it has procurement type F.
> 1.b. In plant P2, FMA should have what procurement type (E or F)? How does this affect planning? Should it be valuated at std. price or moving avg. price in P2?
> I maintain SPK 70 (withdrawal from alternative plant) for FMA in P2.
> In plant P1, FMA has procurement type E.
>
> In this case all dependent requirements for RMA & FMA (when BOM of FGB is exploded) are created in P1, not P2. Also all procurement proposals are created in P1. No stock of material must be maintained separately in P2, since MRP will not consider this stock.
> How will person in plant P2 know how much stock of RMA & FMA is physically lying in his plant P2, since in SPK 70, only stock in P1 is considered.
> Also, person in P2 must be able to withdraw RMA & FMA from P1 only after getting approval from P1. How can this be achieved?
>
> Using special procurement key 40
> 2.a. In plant P2, RMA has procurement type F and SPK 40 (proc.from alter.plant)
> In plant P1 it has procurement type F. Do I need to set mixed MRP indicator ? If yes why, and should it be 1 or 2?
> 2.b. In plant P2, FMA should have what procurement type (E or F)? How does this affect planning? Should it be valuated at std. price or moving avg. price in P2?
> I maintain SPK 40 (withdrawal from alternative plant) for FMA in P2.
> In plant P1, FMA has procurement type E. Do I need to set mixed MRP indicator ? If yes why, and should it be 1 or 2?
>
> 3. Is it possible that instead of using SPK 70 or 40, system automatically creates reservations for material (MB21), for plant to plant transfer (mvmt 301)? I can then do a transfer posting against this reservation.
>
> Awaiting your replies. Thanks in advance!
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