How To Fix PMMO_MM_INTEGRATION022 - Sending and receiving mat. must belong to the same grouping WBS element

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 022

• Message text: Sending and receiving mat. must belong to the same grouping WBS element

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PMMO_MM_INTEGRATION022 - Sending and receiving mat. must belong to the same grouping WBS element ?

  The SAP error message PMMO_MM_INTEGRATION022 indicates that there is a mismatch in the grouping of the materials involved in a transaction related to a Work Breakdown Structure (WBS) element. Specifically, this error occurs when the sending and receiving materials are not associated with the same grouping WBS element, which is a requirement for certain transactions in SAP Project System (PS) and Materials Management (MM) integration.
  Cause:
  
  Different WBS Groupings: The materials being transferred or processed are linked to different WBS elements or groupings. This can happen if the materials are assigned to different projects or phases that are not aligned.
  Incorrect Configuration: The configuration settings in the system may not be set up correctly to allow for the integration of materials across different WBS elements.
  Data Entry Errors: There may be errors in the data entry where the WBS elements for the materials were incorrectly assigned.
  
  Solution:
  
  Check WBS Element Assignments: Verify that both the sending and receiving materials are assigned to the same WBS element or grouping. You can do this by checking the material master data and the project structure.
  Correct Material Assignments: If the materials are incorrectly assigned, update the assignments to ensure they belong to the same WBS element.
  Review Configuration Settings: If the issue persists, review the configuration settings in the SAP system related to project management and materials management integration. Ensure that the settings allow for the intended transactions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling WBS elements and material assignments.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) and MM01 (Create Material) to check and modify WBS assignments.
  Integration Points: Understand the integration points between the Project System (PS) and Materials Management (MM) modules, as this error often arises from transactions that involve both areas.
  User Roles and Authorizations: Ensure that users have the necessary roles and authorizations to make changes to WBS elements and material assignments.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.