How To Fix DMU402 - Item variant &1 creates recursiveness in PVS

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 402

• Message text: Item variant &1 creates recursiveness in PVS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMU402 - Item variant &1 creates recursiveness in PVS ?

  The SAP error message DMU402, which states "Item variant &1 creates recursiveness in PVS," typically occurs in the context of Product Variant Configuration (PVC) when there is a recursive relationship in the configuration of item variants. This can happen when a variant is defined in such a way that it refers back to itself or creates a loop in the configuration hierarchy.
  Cause:
  
  Recursive Configuration: The item variant is configured in a way that it references itself or creates a circular dependency with other variants.
  Incorrect Dependencies: There may be incorrect or conflicting dependencies defined in the configuration profile or characteristics that lead to recursion.
  Modeling Errors: Errors in the modeling of the product structure or characteristics can lead to recursive definitions.
  
  Solution:
  
  Review Configuration: Check the configuration of the item variant in question. Look for any characteristics or dependencies that may be causing the recursion.
  Adjust Dependencies: Modify the dependencies or characteristics to eliminate any circular references. Ensure that the configuration does not lead back to the same variant.
  Check Characteristics: Ensure that the characteristics used in the configuration are correctly defined and do not create a loop.
  Test Configuration: After making changes, test the configuration to ensure that the error does not occur again.
  Consult Documentation: Refer to SAP documentation or guides on Product Variant Configuration for best practices in defining item variants and dependencies.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to Product Variant Configuration to better understand how to structure item variants and avoid recursion.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or support for further assistance.