How To Fix CNV_PE_UI805 - No X-structure to assign

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 805

• Message text: No X-structure to assign

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_UI805 - No X-structure to assign ?

  The SAP error message CNV_PE_UI805: No X-structure to assign typically occurs in the context of data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that the system is unable to find a suitable structure (X-structure) to map the data being processed.
  Causes:
  
  Missing or Incorrect Configuration: The X-structure that is supposed to be used for the data assignment may not be defined in the system or may not be correctly configured.
  Data Model Changes: If there have been changes to the data model (e.g., changes in the source or target structures), the existing mappings may no longer be valid.
  Incompatible Data Types: The data types in the source and target structures may not match, leading to issues in assignment.
  Transport Issues: If the X-structure was recently transported from another system, it may not have been activated or may be missing in the target system.
  
  Solutions:
  
  Check X-Structure Configuration: Verify that the X-structure is correctly defined in the system. You can do this by navigating to the relevant transaction (e.g., SE11 for Data Dictionary) and checking if the structure exists.
  Review Mapping Settings: Ensure that the mapping settings in the data migration tool are correctly configured to point to the appropriate X-structure.
  Update Data Model: If there have been changes to the data model, update the mappings accordingly to reflect these changes.
  Activate Transported Objects: If the X-structure was transported, ensure that it has been activated in the target system.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific data migration tool you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and others that may help in checking the structures and mappings.
  SAP Notes: Search for SAP Notes related to the error message CNV_PE_UI805 for any specific patches or updates that may address the issue.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.