How To Fix DMU364 - Alternative &1 from PVS variant &2 is still used in structures

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 364

• Message text: Alternative &1 from PVS variant &2 is still used in structures

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMU364 - Alternative &1 from PVS variant &2 is still used in structures ?

  The SAP error message DMU364 indicates that an alternative (or variant) of a particular object is still being used in structures, which prevents certain operations from being completed. This error typically arises in the context of the SAP Data Migration Workbench or when dealing with data structures in the SAP system.
  Cause:
  The error occurs when you attempt to delete or modify a variant (alternative) of a data structure that is still referenced in other structures or objects within the SAP system. This can happen if:
  
  The variant is still being used in existing data models or structures.
  There are dependencies that have not been resolved.
  The variant is part of a configuration that is still active.
  
  Solution:
  To resolve the DMU364 error, you can follow these steps:
  
  
  Identify Dependencies:
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check where the variant is being used. Look for references in structures, tables, or other objects.
  
  
  
  Remove References:
  
  If you find that the variant is being used in other structures, you will need to remove those references. This may involve modifying or deleting the structures that are using the variant.
  
  
  
  Check for Active Configurations:
  
  Ensure that there are no active configurations or settings that are still utilizing the variant. If necessary, deactivate or adjust these configurations.
  
  
  
  Recheck the Variant:
  
  After removing all references, try to delete or modify the variant again. If the error persists, double-check for any overlooked dependencies.
  
  
  
  Transport Requests:
  
  If the changes are part of a transport request, ensure that the transport is correctly released and that there are no pending requests that might be causing the issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific variant or structure you are working with for any additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: SE11, SE80, SE37 (for function modules), SE38 (for reports).
  SAP Notes: Check SAP Notes for any known issues or patches related to the DMU364 error.
  Data Migration Workbench: Familiarize yourself with the Data Migration Workbench if you are working on data migration tasks, as it may provide additional tools for managing variants and structures.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.