How To Fix CNV_INDX259 - Wrong component structure

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_INDX - Messages for conversion of INDX-like tables

• Message number: 259

• Message text: Wrong component structure

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_INDX259 - Wrong component structure ?

  The SAP error message CNV_INDX259 "Wrong component structure" typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of specific programs related to data conversion. This error indicates that there is a mismatch or inconsistency in the expected structure of the data components being processed.
  Causes:
  
  Data Structure Mismatch: The structure of the data being imported or processed does not match the expected structure defined in the target system. This could be due to changes in the data model or incorrect mapping of fields.
  Incorrect Configuration: The configuration settings for the data migration process may not align with the source or target system's requirements.
  Version Incompatibility: The version of the data migration tool or the source data may not be compatible with the target system.
  Missing Fields: Required fields in the target structure may be missing from the source data, leading to a structural mismatch.
  
  Solutions:
  
  Check Data Mapping: Review the mapping of fields between the source and target systems to ensure that all required fields are correctly mapped and that their data types are compatible.
  Validate Data Structure: Ensure that the data structure in the source system matches the expected structure in the target system. This may involve checking for any changes in the data model.
  Update Configuration: If there are configuration settings related to the data migration process, ensure they are correctly set up according to the requirements of the target system.
  Use Correct Version: Make sure you are using the correct version of the data migration tool that is compatible with both the source and target systems.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data migration tool you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the CNV_INDX259 error. SAP frequently updates their knowledge base with solutions for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like LSMW, LTMC, etc.) that are used for data migration and conversion in SAP.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.