22 Replies Latest reply: Feb 28, 2012 5:38 AM by Dogboy 49 RSS

BOM not exploded in MRP run

Currently Being Moderated

Hi Experts,

We are in Roll out project, there are 5 plants and one company code, total configuration and master data copied from 2nd plant to 5th plant, while testing the PP cycle during MRP run,  BOM is not getting exploded, so that down items are not appearing in MD04 order tree, due to which Iam unable to get the purchase requisitions for the down items, down item is semi finished product with procurement type F-41(special procurement(sto) from 1st plant),

 

*I have checked the following  configuration and master data:*

1) Planning file activated Plant - OMDU

2) Total Planning  - MDBT (Variant is there for new plant)

3) BOM explosion for MRP activated- OS23

4) MRP type in MRP1 view- PD

5) Procurement type in MRP 2 view(F-41 for down item)

6) Planning strategy in MRP 3 view (Strategy 40 for header item)

7) BOM status and usage (satus is active and usage is for production)

8) BOM Validity date (Valid)

9) Routing Validity date (valid)

10) Routing Release status (status 4)

11) MRP group- OK

12)  BOM srtructure in CS12 (BOM is exploding in CS11)

13) Valid Work center Dates - OK

14) Planned order Number ranges-OK

15) OPPQ settings

16) Availability check,

 

I couldn't able to fix the problem although the above parameters are checked,

Can any one help on this issue .

 

Thanks in advance !!

  • Re: BOM not exploded in MRP run
    Mario Adler
    Currently Being Moderated

    What is the procurement type of header (top) material?

     

    And also, run transactions MDAB and MDRE for the new plant (just once).

  • Re: BOM not exploded in MRP run
    Alok Kumar Tiwari
    Currently Being Moderated

    Hi,

     

    Please run MRP using with "also plan unchanged components" in MD02.

     

    Regards,

    Alok Tiwari

    • Re: BOM not exploded in MRP run
      Currently Being Moderated

      Hi,

       

      I have generated Plan through MD61, after that I have run the MD02 with processing key NETCH,

      In MDO2 total exploded BOM structure is appearing, but I am not getting the same in MD04 as order tree so that I am unable to select the down items, I have tried with NEUPL as well but it is not allowing,

       

      I am using previous plant Factory Calender in work center for new plant , is it the problem  ??

       

       

       

      Thanks,

      • Re: BOM not exploded in MRP run
        Srini Ravindra Kumar
        Currently Being Moderated

        If i understood your requirement correctly you are in MD04 for your FG and then click on Show overview tree.

        And from there you are trying to click on Order report and you are not able to see the components for the FG.

         

        If the above is correct, Normally the Std profile for order report (MD4C) is called out and this is there in the user settings also.

         

        When the order report is called from the stock/requirements list or the MRP list, the system using the settings of the profile that is stored in the user settings. If there are no user settings or no profile has been stored, the system uses the settings of the standard profile SAP000000001.

         

        Are you using any customised profile? Alternately check if you are still using the std profile the Number of hierrachial levels is 999 or blank? If it is changed to say one for instance you will not get the breakdown to the component level and can see only the FG.

        • Re: BOM not exploded in MRP run
          Currently Being Moderated

          Hi,

          UKSAPPP,

           

          I have checked as you said,

          Profile is standard one only and 999 limit is there,

          No customized profile is used,

           

          Thanks,

          • Re: BOM not exploded in MRP run
            Srini Ravindra Kumar
            Currently Being Moderated

            Check the basic thing as pointed out by DB49- Is there a planned order generated out of MRP first of all for your FG?

            If No, there is no point in proceeding further.

            If Yes, check further as to whether there was NO stock available for your dependent components and that proposals were actually created by MRP for these dependent components also and follow the instructions given by Tara.

             

            (If there is a planned order for your FG, From MD4C key in the FG Planned order under the Pl.order tab and for default profile SAP000000001 execute to see the results).

            Update on the same.

          • Re: BOM not exploded in MRP run
            Jeevan Sagar
            Currently Being Moderated

            Check your order header status, if it is CRTD and the setting for "Reservation/Pur. Req." is 2 in OPL8, then components are not relevant of planning, so they will not appear in MD04. If the setting is 1, even if you release then they're never planning relevant.

             

            Edited by: Jeevan Sagar on Feb 27, 2012 1:49 PM

  • Re: BOM not exploded in MRP run
    All-in- One
    Currently Being Moderated

    1) Check 'Bulk Material' status for each component in the BOM

    2) Check all components MRP type is not 'ND'

  • Re: BOM not exploded in MRP run
    Ajit Kumar
    Currently Being Moderated

    have you maintained production version in the work scheduling view?

    to test  go to schedlule lines tab of md61, from settings activate production version so that you can enter a PV in md61 screen

    enter a PV and run md01 / md02 and check

    • Re: BOM not exploded in MRP run
      Currently Being Moderated

      Hi,

       

      I have checked Production version, it is  is not there in MRP 4 and Work scheduling view as well,

       

      Its normal discrete manufacturing process,

       

      Thanks,

      • Re: BOM not exploded in MRP run
        Dogboy 49
        Currently Being Moderated

        123,

        I don't believe you answered the first part of my previous question.  Is there a planned order for the FGs material (without which there will be no BOM explosion) ?

         

        Best regards,

        DB49

      • Re: BOM not exploded in MRP run
        tarachand bhapkar
        Currently Being Moderated

        123raj,

         

        Your issue is after MRP run BOM is exploding but its not appearing in MD04 through order tree report.

         

        If that so, you might be not executing order tree report. Excute MD04 for fin material, there wil be plan stock, Dep req, plan order, now dont put curssor on stock tab, put it on PIR or Paln order , then click on show overview tree- order report.

         

         

        Tara

      • Re: BOM not exploded in MD04 ORDER TREE
        Currently Being Moderated

        Hi,

        The issue is Order tree is not exploding at 1st level of BOM in MD04, but it is exploding from 2nd level of BOM,

        I have checked the BOM structure in CS12 every thing is looking fine, I am not understanding why at 1st level Order tree is not exploding,

        Once we explode the Order tree for the header tree for initial materials exception is coming like  '*Exception is coming for the lower level',*

        Is this a normal exception or abnormal one !!

         

        Please help,

        • Re: BOM not exploded in MD04 ORDER TREE
          Dogboy 49
          Currently Being Moderated

          123,

          Order tree does not 'explode' anything!  It is a display.  Explosion data is created earlier, during the MRP run.

           

          The reason I have been asking the questions that I have been is because I am trying to determine if the problem is with the data you are attempting to display in the order tree, or is the problem with the display itself. 

           

          I will be unable to troubleshoot your problems if you continue to ignore the questions I ask you.

           

          Best regards & Good Luck,

          DB49

  • Re: BOM not exploded in MRP run
    SUJEET GARUD
    Currently Being Moderated

    In Materiial Master check MRP type whether is X0

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