How To Fix CNV_PE_CHECK_V2095 - Trans. opt. &1, step &2, par. &3: X-structure &4 is already assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 095

• Message text: Trans. opt. &1, step &2, par. &3: X-structure &4 is already assigned

What causes this issue?

Transfer step parameter &V4& <ZH>cannot</> be assigned as X-structure to
parameter &V3&, because it is already assigned as X-structure to another
parameter. You <ZH>cannot</> assign the same X-structure to several
parameters.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK_V2095 - Trans. opt. &1, step &2, par. &3: X-structure &4 is already assigned ?

  The SAP error message CNV_PE_CHECK_V2095 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the assignment of an X-structure (a structure used in data processing) that is already assigned to another process or context.
  Cause:
  The error can be caused by several factors, including:
  
  Duplicate Assignments: The X-structure mentioned in the error message is already assigned to another transaction or process, leading to conflicts.
  Configuration Issues: There may be misconfigurations in the migration settings or data mapping that result in the same structure being referenced multiple times.
  Data Model Changes: Changes in the underlying data model or structure definitions that have not been properly updated in the migration settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Assignments: Review the assignments of the X-structure in the relevant transaction or migration process. Ensure that it is not being used elsewhere in a conflicting manner.
  
  
  Review Migration Settings: Go through the migration settings and mappings to ensure that the X-structure is correctly defined and not duplicated in the configuration.
  
  
  Adjust Data Model: If there have been recent changes to the data model, ensure that all references to the X-structure are updated accordingly.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or known issues related to the error.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific context of your implementation.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the migration process, such as LTMC (Migration Cockpit) or LTMOM (Migration Object Modeler).
  SAP Notes: Search for SAP Notes related to the error message or the migration process you are using. SAP frequently updates their knowledge base with solutions to common issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.