How To Fix PMMO_MM_INTEGRATION051 - Stock check inconsistency: grouping WBS element &1, material &2, batch &3

SAP Error Message - Details

• Message type: E = Error

• Message class: PMMO_MM_INTEGRATION - Messages for PMMO Integration with MM-IM

• Message number: 051

• Message text: Stock check inconsistency: grouping WBS element &1, material &2, batch &3

What causes this issue?

Goods movement affects a WBS element for which grouping is active. A
distribution profile is created in the WBS element's master data. This
means the goods movement is relevant for the pegging and distribution
process.
The system has found an inconsistency between core MM and PMMO stock
change. This may be due to the following:
Program error
The movement type is incorrectly defined in Customizing and has been
marked as not relevant for the pegging and distribution process
The movement type is not yet supported in PMMO, for instance, movements
resulting in stock gain

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The material document cannot be posted.

How to fix this error?

Check the allowed movement types for the pegging and distribution
process in the Customizing activity
<DS:SIMG.M_TPMMO_MVT_TYPE>Define Movement Types.</> If necessary,
contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PMMO_MM_INTEGRATION051 - Stock check inconsistency: grouping WBS element &1, material &2, batch &3 ?

  The SAP error message PMMO_MM_INTEGRATION051 indicates a stock check inconsistency related to a specific WBS (Work Breakdown Structure) element, material, and batch. This error typically arises in the context of project management and materials management integration, particularly when there are discrepancies in stock levels or data inconsistencies between the project and inventory management modules.
  Cause:
  
  
  Data Inconsistency: The most common cause of this error is a mismatch between the stock data in the materials management (MM) module and the project system (PS) data. This can occur if:
  
  The stock for the specified material and batch is not correctly assigned to the WBS element.
  There are discrepancies in the stock levels due to incorrect postings or transactions.
  The batch management settings are not properly configured for the material.
  
  
  
  Incorrect Configuration: If the material is not set up correctly for batch management or if the WBS element is not properly linked to the project, this can lead to inconsistencies.
  
  
  Postings Errors: Errors during goods movements, such as goods receipts or goods issues, can lead to inconsistencies in stock levels.
  
  
  Solution:
  
  
  Check Stock Levels: Verify the stock levels for the specified material and batch. Use transaction codes like MMBE (Stock Overview) to check the stock status.
  
  
  Review WBS Element Assignment: Ensure that the WBS element is correctly assigned to the project and that the material is linked to the appropriate WBS element.
  
  
  Batch Management Settings: Check the batch management settings for the material. Ensure that the material is set up for batch management if it is supposed to be managed in batches.
  
  
  Correct Postings: Review recent postings related to the material and WBS element. If there are any incorrect postings, they may need to be reversed or corrected.
  
  
  Consistency Check: Run a consistency check for the project and materials management integration. This can often be done through specific SAP reports or transaction codes that check for inconsistencies.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to PMMO_MM_INTEGRATION051 for any specific guidelines or patches that may address this issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), MMBE (Stock Overview), and MB52 (List Warehouse Stocks on Hand).
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message number in the SAP Support Portal.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and modify the relevant data in both the project and materials management modules.
  
  By following these steps, you should be able to identify and resolve the cause of the PMMO_MM_INTEGRATION051 error message. If the issue persists, consider reaching out to your SAP support team for further assistance.