How To Fix CNFW_MSG_CL021 - Maintain correct plan WBS version in customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNFW_MSG_CL - Message Class for Forecast Workbench

• Message number: 021

• Message text: Maintain correct plan WBS version in customizing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNFW_MSG_CL021 - Maintain correct plan WBS version in customizing ?

  The SAP error message CNFW_MSG_CL021 indicates that there is an issue with the Work Breakdown Structure (WBS) version in the customizing settings. This error typically arises when the system cannot find a valid WBS version for the planning process you are trying to execute.
  Cause:
  
  Incorrect WBS Version: The WBS version you are trying to use is not maintained or is incorrect in the customizing settings.
  Missing Customizing Entries: The necessary customizing entries for the WBS version may not have been set up in the system.
  Version Not Active: The WBS version you are trying to use may not be active or may have been deactivated.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the required WBS version.
  
  Solution:
  
  
  Check Customizing Settings:
  
  Go to the customizing transaction (SPRO) and navigate to the relevant area for WBS version settings.
  Ensure that the WBS version you are trying to use is correctly defined and active.
  
  
  
  Maintain WBS Version:
  
  If the WBS version is missing, you may need to create or maintain it. This can typically be done in the following path:
  
  Project System > Structures > Work Breakdown Structure > Maintain WBS Version.
  
  
  Ensure that all necessary fields are filled out correctly.
  
  
  
  Activate WBS Version:
  
  If the version exists but is not active, you may need to activate it in the customizing settings.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access and use the WBS version. This can be checked in the user roles and profiles.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on how to maintain WBS versions and any prerequisites that may be required.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CJ20N (Project Builder) or CJ02 (Change Project) to check the WBS elements and their versions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the CNFW_MSG_CL021 error and ensure that the correct WBS version is maintained in your SAP system.