How To Fix PMMO_DISTRIBUTION026 - &1 of &2 grouping WBS elements listed

SAP Error Message - Details

• Message type: E = Error

• Message class: PMMO_DISTRIBUTION - Messages for Distribution in PMMO

• Message number: 026

• Message text: &1 of &2 grouping WBS elements listed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PMMO_DISTRIBUTION026 - &1 of &2 grouping WBS elements listed ?

  The SAP error message PMMO_DISTRIBUTION026 typically occurs in the context of Project System (PS) when there is an issue with the distribution of costs or revenues among Work Breakdown Structure (WBS) elements. The message indicates that there are grouping WBS elements that are not properly configured or that there is a mismatch in the distribution process.
  Cause:
  
  Incorrect Configuration: The grouping WBS elements may not be correctly set up in the system, leading to issues during the distribution process.
  Missing Master Data: There may be missing or incomplete master data for the WBS elements involved in the distribution.
  Inconsistent Data: The data associated with the WBS elements may be inconsistent or not aligned with the expected structure.
  Distribution Rules: The distribution rules defined for the project may not be appropriate for the grouping of WBS elements.
  
  Solution:
  
  Check WBS Configuration: Review the configuration of the grouping WBS elements to ensure they are set up correctly. This includes checking the hierarchy and relationships between WBS elements.
  Verify Master Data: Ensure that all necessary master data for the WBS elements is complete and accurate. This includes checking for any missing cost centers, internal orders, or other relevant data.
  Review Distribution Rules: Examine the distribution rules defined for the project. Make sure they are appropriate for the grouping of WBS elements and that they align with the intended distribution of costs or revenues.
  Run Consistency Checks: Use SAP tools to run consistency checks on the project structure and WBS elements to identify any discrepancies or issues.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error message and understanding the underlying processes.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CJ20N (Project Builder) or CJ02 (Change WBS Element) to review and modify WBS elements.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who specializes in Project System for further assistance.
  
  By following these steps, you should be able to identify the root cause of the PMMO_DISTRIBUTION026 error and implement the necessary solutions to resolve it.