How To Fix CMM_TRM_DEND031 - To maintain exceptions, only select one snapshot definition

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_TRM_DEND - CMM TRM EoD processing alignment

• Message number: 031

• Message text: To maintain exceptions, only select one snapshot definition

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_TRM_DEND031 - To maintain exceptions, only select one snapshot definition ?

  The SAP error message CMM_TRM_DEND031 indicates that when trying to maintain exceptions in the context of a snapshot definition, the system requires that only one snapshot definition be selected at a time. This error typically arises in the context of managing exceptions for project management or similar functionalities within SAP.
  Cause:
  The error occurs because the user has selected multiple snapshot definitions when the system only allows for one to be selected for maintaining exceptions. This restriction is likely in place to ensure that the exceptions are applied consistently and without ambiguity to a single snapshot.
  Solution:
  To resolve this error, follow these steps:
  
  
  Review Your Selections: Go back to the screen where you are maintaining exceptions and check the snapshot definitions you have selected. Ensure that only one snapshot definition is selected.
  
  
  Deselect Additional Snapshots: If you have multiple snapshot definitions selected, deselect all but one. This can usually be done by clicking on the checkboxes next to the snapshot definitions.
  
  
  Save Changes: After ensuring that only one snapshot definition is selected, try to save or apply your changes again.
  
  
  Consult Documentation: If you are unsure about the process or the implications of the changes you are making, refer to the SAP documentation or help resources related to the specific module you are working with.
  
  
  Contact Support: If the issue persists even after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  SAP Modules: This error is often encountered in modules related to project management, such as SAP Project System (PS) or SAP Portfolio and Project Management (PPM).
  Best Practices: When working with snapshot definitions, it is a good practice to familiarize yourself with the specific requirements and limitations of the system to avoid such errors.
  User Training: Ensure that users who are working with snapshot definitions are adequately trained on the system's requirements to minimize the occurrence of such errors.
  
  By following these steps, you should be able to resolve the error and continue with your work in SAP.