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Author's profile photo Hanumathprasad SAP QM PP

Basic Steps to Create Dynamic Modification Rule

Process:

         Quality Management –> Inspection Planning–> Basic data–> Sample –> Dynamic modification Rule (QDR1)


●   DMR is basically used to vary the inspection scope.

●   DMR can define in  1. Task list at header level

                                 2. Task list at characteristic level

                                 3. Inspection setup of the material master at

                                     inspection type level

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E.g:

            Normal inspect(5 lots(A*)) –> skip(10lots(A*))–> Reduced inspect(1 lot(A*))–> skip(10lots(A*))

                                                           skip(10lots(R*))–> Tighten inspect(5 lot(A*))–> Normal inspect(5 lots(A*))

   A– Lot Accept

   R– Any one Lot Reject

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Select option Dynamic modification rule is created for usage decision /At lot creation.

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Assign stage, required inspection severity, enter short text and tick on Initial Inspection Stage(ISt) )/Skip stage.

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Normal inspection:

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Skip Stage:

Max.skip duration is in days :

This field is used in the following ways:

  • To determine the current inspection stage at sample determination
  • When the quality level is updated

The system first checks the number of skips and then the skip duration.

Inspection lot creation

At sample determination for a lot, if the number of allowed skips has not yet been reached, but the maximum skip duration has been reached or exceeded, the next stage in the sequence for accepted lots is taken as the current stage for the inspection lot. If this stage is another skip, then the next stage in the sequence for a rejected lot is taken as the current inspection stage. This means that the current inspection lot is due for inspection as a result of the maximum skip duration, although the quality level contains a skip as the next inspection stage.


Update of the quality level

The quality level is updated either at lot creation or when the usage decision is made. The update occurs independently of sample determination for an inspection lot (even if dynamic modification takes place at lot creation) and always occurs after the current inspection stage has been determined for the inspection lot. If the maximum skip duration has been reached or exceeded, when the quality level is updated, the system calculates the next inspection stage for the quality level of an accepted lot based on the same algorithm. This means that the following stage in the sequence for accepted lots is used as the next inspection stage. If this stage is a skip, the following stage in the sequence for a rejected lot is taken as the inspection stage for the quality level. Since this stage usually specifies an inspection, the next inspection lot is to be inspected.


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Tighten inspection:

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Reduced inspection:

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We can assign DMR in

                                 1. Task list at header level

                                 2. Task list at characteristic level

                                 3. Inspection setup of the material master at

                                     inspection type level

We can review/change Quality level for DMR by using T.code QDL1/QDL2/QDL2

Thank You




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      8 Comments
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      Author's profile photo Verrazano Bell
      Verrazano Bell

      Thanks,

      A very useful posting. Should come in handy.

      V

      Author's profile photo Former Member
      Former Member

      Hi

      Good effort. Nice to understand by everybody

      Thanks & Regards

      S Chidambaram

      Author's profile photo Former Member
      Former Member

      Good Learning to me. Thanks.

      Author's profile photo Former Member
      Former Member

      Nice to understand.

      Thanks

      Author's profile photo Former Member
      Former Member

      Good information

      Author's profile photo Former Member
      Former Member

      Hello Hanumantha

       

      One question - What is the use of these levels DMR ?

      Can we have different inspection plans at levels ?

      Author's profile photo Marika De Cesare
      Marika De Cesare

      Hi Hanumanth,

      If the first select option is set "at lot creation", are there posbbility of inconsinstence of MM-IM / QM?

      I have an error on automatic UD or manual UD per some stock, the error is the #M721 and I'm not be ableto solve it.

       

      thanks for support

      Author's profile photo MAHENDRAN PARAMASIVAN
      MAHENDRAN PARAMASIVAN

      Hi

      This Blog is very informative. Very Nice and Thanks.

      Regards

      Mahe