9 Replies Latest reply: Dec 31, 2009 8:02 AM by Loi Siew Ling RSS

MRP - User exit key

Loi Siew Ling
Currently Being Moderated

Hi Gurus,

 

I have coded in user exit: M61X0001 which do some checking for MD01 - MRP for Collective items and I want this checking also can be applied to MD03 - MRP for Single item. I would like to ask if it is possible to use "User exit key" in transaction: MD03 - MRP for single item?

 

Another question:

I would like to control the stock level by certain criteria. Let say, total planned stock from MRP for a material cannot exceed certain limit set by a company.

eg.

Material XYZ - Overall qty can be order for 3 plants below set by company = 5 pcs

 

If MRP run by plant individually, I will obtain the following result:

Plant A - MRP planned for 2 pcs

Plant B - MRP planned for 2 pcs

Plant C - MRP planned for 2 pcs

 

How to prevent only 5 pcs being order instead of 6 pcs?

 

Pls advise asap.

 

Thanks & regards,

Loi

  • Re: MRP - User exit key
    Jürgen L
    Currently Being Moderated

    goto SMOD enter M61X0001 set the radio button to documentation and click display.

    SAP will explain the pupose of this user exit is to include or exclude materials from a MRP run.

    If you do MD03, which is MRP run for an individual material, then you do not need this exit, as you the user decide yourself for what material you want run MRP.

     

     

    MRP data like max stock level are at plant level,  you cannot have a max stock level at a level above plant level

    • Re: MRP - User exit key
      Loi Siew Ling
      Currently Being Moderated

      Hi,

       

      Thanks for your prompt reply.

       

      If I would like to apply same checking as in MD01 (restrict user to select material for MRP run) for Single Material entered through MD03, how? Any idea?

       

      Thanks & regards,

      Loi

    • Re: MRP - User exit key
      Loi Siew Ling
      Currently Being Moderated

      Hi Gururs,

       

      May I know what is the usage of "Scope of planning" in MD01?

       

      Thanks & regards,

      Loi

      • Re: MRP - User exit key
        siva mm
        Currently Being Moderated

        Hi,

         

        Scope of planning is a Key with which you can combine a group of plants or MRP areas.

         

        The plants or MRP areas that are combine in a scope of planning are planned together in a total planning run.

         

        This has the advantage that you no longer need to create a background job for each work individually.

         

        Siva

      • Re: MRP - User exit key
        K.Madhu Kumar
        Currently Being Moderated

        Dear Lio,

         

        Scope of Planning

         

        1) Via Scope of planning we can Group together several MRP areas or Plants

         

        2) we can define scope of planning in the customizing for MRP activity " define scope of

         

        Planning for total planning ".

         

        3) if scope of planning is defined, the planning run must always be started with parallel processing

         

        Regards

        Madhu Kumar

        • Re: MRP - User exit key
          Loi Siew Ling
          Currently Being Moderated

          Hi Gurus,

           

          I had defined "Scope of planning" in the Customizing for MRP activity "Define Scope of Planning for total planning".

           

          But when I tried to run the scope of planning through MD01, the system prompt me with error message - "Please check the destinations for parallel MRP", pls advise for the solution.

           

          If group together several plants (let say, plant 1010, 1011, 1020, 1030) under one MRP run (scope of planning = Z01), is that means I will only get one planning output that group under Z01? Pls advise.

           

          Thanks & regards,

          Loi

Actions