How To Fix CNV_IUUC_TCR_REMOTE004 - Wrong length for variable &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_REMOTE - Messages for remote components of transactional consistent

• Message number: 004

• Message text: Wrong length for variable &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_REMOTE004 - Wrong length for variable &1 ?

  The SAP error message CNV_IUUC_TCR_REMOTE004 with the description "Wrong length for variable &1" typically occurs in the context of data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) Replication Server or during the execution of a data conversion project.
  Cause:
  This error usually indicates that there is a mismatch in the expected length of a variable (field) during data processing. The specific reasons can include:
  
  Data Type Mismatch: The source and target systems may have different definitions for the same field, leading to discrepancies in length.
  Incorrect Mapping: The mapping configuration between source and target fields may not be set up correctly, causing the system to expect a different length.
  Data Quality Issues: The data being processed may contain unexpected values or formats that do not conform to the expected length.
  Configuration Errors: There may be issues in the configuration of the data transformation rules or the SLT settings.
  
  Solution:
  To resolve the CNV_IUUC_TCR_REMOTE004 error, you can follow these steps:
  
  Check Field Definitions: Verify the data types and lengths of the fields in both the source and target systems. Ensure they match as expected.
  Review Mapping Configuration: Go through the mapping settings in the data migration or transformation project. Ensure that the mappings are correctly defined and that the lengths are appropriate.
  Data Validation: Inspect the data being processed for any anomalies or unexpected values that could cause length issues. Cleanse the data if necessary.
  Adjust Transformation Rules: If you are using transformation rules, ensure that they are correctly defined to handle the data types and lengths appropriately.
  Consult Documentation: Refer to the SAP documentation for the specific tools you are using (e.g., SLT, Data Services) for any additional configuration settings that may be relevant.
  Check Logs: Review the logs for more detailed error messages that may provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  SLT Documentation: Review the official SAP documentation for SLT and data migration processes for best practices and troubleshooting tips.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.