How To Fix DMU331 - PVS variant &1 can only be created with a change number

SAP Error Message - Details

• Message type: E = Error

• Message class: DMU - Digital Mock Up (DMU)

• Message number: 331

• Message text: PVS variant &1 can only be created with a change number

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMU331 - PVS variant &1 can only be created with a change number ?

  The SAP error message DMU331 indicates that a PVS (Product Variant Structure) variant cannot be created without a change number. This error typically arises in the context of variant configuration and product lifecycle management within SAP.
  Cause:
  The primary cause of this error is that the system requires a change number to create or modify a PVS variant. Change numbers are used in SAP to track changes to objects, ensuring that modifications are managed and documented properly. Without a change number, the system cannot proceed with the creation of the variant.
  Solution:
  To resolve this error, you need to ensure that you are working with a valid change number. Here are the steps you can take:
  
  
  Create a Change Number:
  
  Navigate to the relevant transaction for creating a change number (e.g., transaction code CC01).
  Fill in the necessary details and save the change number.
  
  
  
  Assign the Change Number:
  
  When creating the PVS variant, ensure that you assign the newly created change number in the appropriate field.
  
  
  
  Check Configuration Settings:
  
  Ensure that your system settings allow for the creation of PVS variants with change numbers. This may involve checking configuration settings in the variant configuration or product structure management areas.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to variant configuration and change management for additional guidance.
  
  
  
  User Authorizations:
  
  Ensure that you have the necessary authorizations to create change numbers and PVS variants. If you lack the required permissions, contact your SAP administrator.
  
  
  
  Related Information:
  
  Change Management: Understanding how change numbers work in SAP is crucial. Change numbers are often used in engineering change management (ECM) processes.
  Variant Configuration: Familiarize yourself with the principles of variant configuration in SAP, as this will help you understand how PVS variants fit into the overall product structure.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.