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Issue in data transfer from MP3 to SAP

Hi Experts,

For header material (819872-0001) data properly transferred from MP3 to SAP.

The problem arises at the item level

On March 31st, the Dep Req of week 14 + 15 +16 are gathered together. Then on April 4th, it is the one of 17, on April 11th, etc………

Can any one plz explain y the Dep Req are gathered together in Item level?

What could be the reason for this?

Thanks in Advance.



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IMAGE3.png (34.4 kB)
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2 Answers

  • Apr 04, 2016 at 07:29 AM

    Hi Blessing

    The reason might be you could have activated 2 in Individual/Collective Requirements field in MRP 4 View of the dependent Material.



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  • Apr 04, 2016 at 07:55 AM


    Can you also check if there is BOM explosion type relevant to collective requirement maintained @ item level of BOM.


    Amarnath Dube

    BOM Exp. Type.JPG (39.8 kB)
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    • Hello

      This is according to the system standard design. Even when using lot sizing procedure EX, requirements on the same day will generate a single purchase requisition.

      Check the following information provided on FAQ note 550568:


      There are several requirements on one day. Is it possible that the MRP creates a separate procurement proposal for every requirement?


      Same as for the daily lot size with a number of periods = 1 (lot size TB), requirements of one day are also grouped into one procurement proposal for the lot-for-lot order quantity (lot size EX) (see documentation for the lot-for-lot order quantity). Separate procurement proposals can be achieved only if you work with make-to-order production. Here, the requirements are managed in separate planning segments of the stock/requirements list.

      On the document How to create separate planned order / purchase requesition for same date there is a solution for this issue using a BAdI. I have never tested it, but it should work.