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Operation wise production, Rejection qty maintain - DI

Hi All,

We are following discrete industry with MTS(10) planning scenario. Our requirement is to maintain operation wise production and rejection qty maintenance. While doing operation confirmation through CO11N its shows yield and scrap qty. If we enter scrap qty its not an accounted as an scrap qty,not updated in stock its vanished. How to maintain these process then what is the standard report to view operation wise production rejection qty

Case1: we have 4 operations in an production order(FG), we have separate part no for each and every operation, how we can maintain production and rejection qty

case2: We have only one operation in an production order(FG/HALB), in this have how to maintain production , rejection qty are maintained

What will be procedure if the material is rejected( not in reuse)

What will be procedure if the material is as scrap( we can reuse)

Thanks

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    author's profile photo Former Member
    Former Member
    Posted on Jul 03, 2012 at 07:23 PM

    Hi SKA,

    While doing operation confirmation through CO11N its shows yield and scrap qty. If we enter scrap qty its not an accounted as an scrap qty,not updated in stock its vanished

    • 'Scrap' entry in SAP is a goods (issue) movement using Movement type 551 --> And this does not add any inventory - and just vanishes out of the system!
      • Assuming that you have a Stock of 10 EA for a Material, If you post a MB1A - 551 movement for 2 EA, the stock will then show as 8.
      • Likewise, In the Production process, If the Order Qty is 10EA,... the expected output is 10EA, and during the confirmation activity, if we enter a Scrap of 2EA, the expected yield from then on is just 8EA.

    Case1: we have 4 operations in an production order(FG), we have separate part no for each and every operation, how we can maintain production and rejection qty

    • Assuming that the Order Qty is 100EA, and you enter scrap of 2EA, and Yield of remaining 98EA during the confirmation of the first operation -
      • System will post 551 movement for 2EA
      • Allow confirmation of only up-to 98EA during the subsequent operations
    • Assuming that you enter another set of Yield & Scrap entries like (93EA & 5EA) , (90EA & 3EA) & (80EA & 10EA) during the second, third and Last operation respectively,
      • System will post 551 movement for 5EA, 3EA and 10EA during the respective confirmation entries
      • Allow subsequent confirmation only up to the remaining quantity
      • Allow Final GR entry only for 100-2-5-3-10 = 80EA (unless you allow over delivery) - You can post this GR either during confirmation (by choosing the appropriate Control Key, e.g., PP03); or seperately through Tcode MB31

    case2: We have only one operation in an production order(FG/HALB), in this have how to maintain production , rejection qty are maintained

    • In this case, You may wish to use Either the Order level confirmation (like CO15) rather than CO11N,... but you can choose based on the requirements
      • Assuming that the Order Qty is 100EA, and you enter scrap of 10EA, and Yield of remaining 90EA during the confirmation of the Order or the Only operation-
        • System will post 551 movement for 10EA during the respective confirmation entry
        • Depending on the Control Key chosen, you can post the GR for remaining 90EA - for finished product either during the confirmation, or separately through MB31

    How to maintain these process then what is the standard report to view operation wise production rejection qty -

    • Process - as above
    • Reporting - Check COOIS --> Choose the list 'Confirmations' --> Enter the Plant/Order/other selection parameters as appropriate --> And Execute
      • You can also extract the goods movements with 551movement type, from the tables AUFM (or join of MKPF+MSEG and combine them with the Order tables)

    What will be procedure if the material is rejected( not in reuse) -

    What will be procedure if the material is as scrap( we can reuse)

    • By definition, If you enter scrap, the material/qty vanishes out of the system (meets the first requirement - i.e, Not in reuse)
    • In case you want to reuse the Scrap material, then you need to actually avoid entering the 'Scrap'
      • Instead, Set up a By-product, and associated masterdata --> And enter the GR (Movement type 531) instead of Scrap entry
      • Search for 'Co-products / By-products' and you can get many useful references.
      • Adding a few here -

    http://wiki.sdn.sap.com/wiki/display/BPX/Co-Product+-+Quick+relevant+info%21

    http://scn.sap.com/thread/1573982

    Regards,

    Senthil



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