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Former Member

MRP

Hi Guru's

i av an issue..

V av many products in our Mfg plant for abt 500-600 products.

I cant run the MRP for each product in MD02.

I want to go for Mass MRP run ie all prodcuts at a time..

i know the TCode ie MDBT..

Can u pls guide how to run this transaction OR let me know the detail steps in order to process this transaction.

Thanks in advance..

Bhanu

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4 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Jul 24, 2008 at 09:14 AM

    Hi,

    Pls find the steps for executing the TCode: MDBT (Total Planning in Background) as below :

    Execute Total Planning in Background Mode

    1.Starting from the Material Requirements Planning node, choose Planning ® Total planning ® As background job. Or directly by Tcode : MDBT.

    The Total planning: Variants screen appears.

    2.Choose Create variant.

    The variant contains the control parameters for the total planning run.

    3.Enter a name for the variant and choose Create.

    The system displays the Variants: change screen assignment dialog box. The system recommends the BATCH structure for MRP run screen.

    4.Choose Continue.

    The recommendation is copied and this takes you to the initial screen for the total planning run.

    5.Enter the control parameters that the system is to use during the total planning run (see Control Parameters for the Planning Run) and, if you work with scope of planning, select the Parallel processing field.

    Choose Attributes.

    The ABAP: Save Attributes of Variant XXX: screen appears.

    6.Enter a description for the variant in the Description field and choose .

    This takes you to the initial screen for the total planning run again.

    7.Choose Variants ® Exit.

    The Total planning: Variants screen appears again.

    8.Position the cursor on the variant and choose Schedule job.

    The Total Planning Scheduling: Start Time screen appears.

    9.You define whether the variant created is to be scheduled just once or periodically.

    Result

    10.If you choose Schedule once, the planning run is carried out once on the date that you have specified and with the control parameters that you defined in the variant.

    11.If you choose Schedule periodically, the total planning run is repeated at regular intervals.

    12.If you run the total planning run in background mode, you can print out the protocol and the resulting statistics.

    Hope this helps.

    Reward if useful.

    Regards,

    Tejas

    Edited by: Tejas Pujara on Jul 24, 2008 11:14 AM

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  • Posted on Jul 24, 2008 at 09:14 AM

    Hi,

    Please refer this,

    [Scheduling Background Jobs for MRP |http://www.sap-img.com/pp019.htm]

    Hope it helps

    Regards

    R.Brahmankar

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 24, 2008 at 09:18 AM

    Hi,

    You can use MD01 - Total planning run for a plant.

    MDBT - Total planning run in background mode.

    Both are normal process only. If you want to run MRP in background mode with scheduled time, then you have to create a variant.

    Regards,

    Dharma

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 24, 2008 at 10:10 AM

    Hi Bhanu,

    I am not sure that why are you planning for MDBT...... the simple solution will be running the t-code MD01 in batch job. This will plan all the materials under the plant ....

    Regards

    Kaushik

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