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Former Member

Material determination & ATP

Hi,

I want to implement SD substitution through material determination and reason type 004.

Material substitution should be based on ATP check but the substitution should total and not partial.

For instance in VB11 :

Material A is replaced by material A

Material A is replaced by material B (MRP indicator activated)

Stock overview:

Material A : 10

Material B : 20

During sales order:

Case 1 : Quantity of material A = 12 then in delivery material A should be 0 and material B should be 12

Case 2 : Quantity of material A = 9 then in delivery material A should be 9 and material B should be 0

Currently the system just complete the order. Is there any way to achieve the results presented?

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2 Answers

  • Apr 19, 2017 at 11:51 AM
    Material A is replaced by material A

    Can you reconfirm what exactly you mean by the above statement? Same material ??

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    Former Member
    Apr 19, 2017 at 12:01 PM

    Yes this is because substitution happens before ATP check.

    My main issue is that i want a total substitution instead of a completion :

    Current customizing give me this results:

    • Case 1 : Quantity of material A = 12 then in delivery material A should be 10 and material B should be 2
    • Case 2 : Quantity of material A = 9 then in delivery material A should be 9 and material B should be 0

    And the expected results are:

    • Case 1 : Quantity of material A = 12 then in delivery material A should be 0 and material B should be 12
    • Case 2 : Quantity of material A = 9 then in delivery material A should be 9 and material B should be 0
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