How To Fix CNV_IUUC_REPL_API003 - Field &1 does not exist in table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_API - Message class for REPL API

• Message number: 003

• Message text: Field &1 does not exist in table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_API003 - Field &1 does not exist in table &2 ?

  The SAP error message CNV_IUUC_REPL_API003 indicates that a specific field (denoted as &1) does not exist in the specified table (denoted as &2). This error typically arises during data replication or migration processes, particularly when using the SAP Landscape Transformation (SLT) or other data replication tools.
  Cause:
  
  Field Name Mismatch: The field specified in the error message may not exist in the target table due to a mismatch in the schema or naming conventions.
  Table Structure Changes: The structure of the table may have changed (e.g., fields added or removed) after the replication configuration was set up.
  Incorrect Configuration: The configuration for the data replication might be incorrect, leading to attempts to access non-existent fields.
  Data Model Changes: If there have been changes in the underlying data model (e.g., during an upgrade or modification), the field may have been removed or renamed.
  
  Solution:
  
  Verify Field Existence: Check the target table in the database to confirm whether the field exists. You can do this using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Update Replication Configuration: If the field has been renamed or removed, update the replication configuration to reflect the current structure of the target table.
  Adjust Data Model: If the data model has changed, ensure that the replication process is aligned with the new model. This may involve modifying the mapping or transformation rules.
  Check SLT Configuration: If using SLT, review the configuration settings in the SLT system to ensure that they are correctly set up to replicate the desired fields.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using for any known issues or updates regarding this error.
  
  Related Information:
  
  Transaction Codes: Use SE11 to check the structure of the tables involved.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  SLT Documentation: Review the SAP Landscape Transformation documentation for best practices and troubleshooting steps related to data replication.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error details and context.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.