How To Fix /CPD/PWS_MP_API009 - Header modification data of commercial project has not been not passed

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/PWS_MP_API -

• Message number: 009

• Message text: Header modification data of commercial project has not been not passed

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 /CPD/PWS_MP_API009 - Header modification data of commercial project has not been not passed ?

  The SAP error message /CPD/PWS_MP_API009 indicates that there is an issue with the header modification data of a commercial project not being passed correctly. This error typically arises in the context of project management or project system modules within SAP, particularly when dealing with project structures, modifications, or updates.
  Cause:
  
  Missing Data: The header modification data required for the commercial project is not being provided in the API call or transaction.
  Incorrect Configuration: There may be configuration issues in the project management settings that prevent the header data from being processed correctly.
  Authorization Issues: The user may not have the necessary authorizations to modify the project header data.
  Data Inconsistencies: There could be inconsistencies in the data being passed, such as incorrect project IDs or missing mandatory fields.
  
  Solution:
  
  Check Input Data: Ensure that all required header modification data is being passed in the API call or transaction. Verify that the data structure matches the expected format.
  Review Configuration: Check the configuration settings for project management in SAP to ensure that they are set up correctly. This may involve reviewing project types, status profiles, and other related settings.
  User Authorizations: Verify that the user executing the transaction has the necessary authorizations to modify project header data. This may involve checking roles and permissions in the SAP system.
  Debugging: If you have access to debugging tools, you can trace the API call or transaction to identify where the data is failing to pass. This can help pinpoint the exact issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific API or transaction you are using. There may be known issues or additional requirements documented.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may have additional insights or patches available.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes related to project management, such as CJ20N (Project Builder) or CJ02 (Change Project).
  API Documentation: If you are using an API, refer to the API documentation for details on required fields and data structures.
  
  By following these steps, you should be able to identify and resolve the issue related to the /CPD/PWS_MP_API009 error message in SAP.