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Former Member

scheduling in the past

Dear Expert ;

I want to allow the scheduling in the past only in LTP.

I maintain scheduling type as backward 365 days ( in OPU5) on my scenario but it does not work .

so I add start in the past in "  paramter for determining the basic dates" it work in my scenario and also in the real time ?

I just want this option in LTP .

any help?

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8 Answers

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    Former Member
    Oct 26, 2015 at 11:03 AM

    Dear Tristan

    yes u r right but witch setting allow the simulative MRP create planned order in PIR date regardless my run time as showed in image 2?

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    • Hello,

      You can define the the order date in past in MRP group  in OPPR and then you need to use the BAdi like MD_CHANGE_MRP_DATA to exclude this setting fro normal MRP

      You can find more information about the BAdIs available on MRP on the following document:

      BAdIs for MRP

      Best Regards,

      R.Brahmankar

  • Oct 26, 2015 at 05:33 AM

    Dear Amal,

    What type of scenario ,you want to do plan in Past?

    whether it will be only for reporting purpose you want to save it in LTP?

    Regards,

    Velmruugan S

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  • Oct 26, 2015 at 06:42 AM

    Hello,

    I don't know what is your business requirement,

    However have you defined start date in past in MS31?

    planning scenario in transaction MS31the start date can be defined in the past so past dated PIR will be considered.

    Also in plant parameter OPPQ define Start date in past allowed.

    And in OPU5 define Do not adjust the basic date for your Planning Scenario.

    Best Regards,

    R.Brahmankar

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    Former Member
    Oct 26, 2015 at 08:43 AM

    Dear Expert ;

    my case is that my client need some time to recalculate the capacity requirement for one of their inactive  planning version , so he need to see the load starting from the beginning of the year.

    my scenario is created from 1/2015 until 12/2015 for one of inactive version started also from 1/2015 to 12/2015.

    I maintained in OPU5

    Scheduling type = backward

    Start in the past =365

    the case is without making the setting in OPPQ ( check box start in the past on my plant)  when I run the simulative MRP all planned order are taking future dates with rescheduling exception message ( as image 1).

    when I maintain start in the past in OPPQ and I run I found the result I want each PIR have it pln order in the suitable date ( image2), but it will the same case when I run the real MRP .

    so I just want this option only on the scenario .

    I hope I clarify well my case, and I need your help .

    thank you .


    image1.png (46.7 kB)
    image2.png (42.7 kB)
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    • Hello,

      Have you defined start date in past in MS31? PIR From date in backdate to Date in future.

      Also for scheduling in OPU5 define Do not adjust the basic date for your Planning Scenario.?


      Best Regards,

      R.Brahmankar

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    Former Member
    Oct 26, 2015 at 09:02 AM

    from where I define start date in past in MS31 ?

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    Former Member
    Oct 26, 2015 at 10:14 AM

    yes of course my planning period is from 1/2015 to 12/2015.please see the images

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    • Hello

      If your planning period is from 1/2015 to 12/2015,then you can very much create PIR  as inactive version in past date also in MD61.

      Regards,

      Velmruugan S

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    Former Member
    Oct 26, 2015 at 10:36 AM

    My question is how to set past sheduling only on LTP not on real MRP.

    Please read my explanation above !

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    • Former Member

      Hello,

      On transaction OPU5 you can define different scheduling parameters wether scheduling occurs during LTP or MRP.

      By selectionning Long term planning/simulation, you will access to scheduling parameters specific to LTP.

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    Former Member
    Oct 26, 2015 at 12:38 PM

    no way to do that without BAdis?

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