How To Fix CNV_IUUC_REPLICATION365 - Field &1 should be added to target table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 365

• Message text: Field &1 should be added to target table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION365 - Field &1 should be added to target table &2 ?

  The SAP error message CNV_IUUC_REPLICATION365 Field &1 should be added to target table &2 typically occurs during the data replication process, particularly when using the SAP Landscape Transformation (SLT) Replication Server. This error indicates that a specific field (denoted by &1) is expected to be present in the target table (denoted by &2), but it is missing.
  Cause:
  
  Schema Mismatch: The target table in the database does not have the expected field that is present in the source table.
  Configuration Issues: The SLT configuration may not be set up correctly to include all necessary fields for replication.
  Changes in Source Structure: If the source table structure has changed (e.g., a new field was added), but the target table has not been updated accordingly, this error can occur.
  Replication Settings: The replication settings may not be configured to include the new field.
  
  Solution:
  
  
  Add the Missing Field:
  
  Check the structure of the target table (&2) and add the missing field (&1) to it. Ensure that the data type and length match the source field.
  You can use SQL commands or database management tools to alter the table structure.
  
  
  
  Update SLT Configuration:
  
  Go to the SLT configuration and ensure that the replication settings include the new field. You may need to reconfigure the replication settings to include the new field.
  If necessary, reinitialize the replication for the affected table.
  
  
  
  Check for Changes in Source Table:
  
  If the source table structure has changed, ensure that the SLT system is aware of these changes. You may need to refresh the metadata in SLT.
  
  
  
  Re-activate Replication:
  
  After making the necessary changes, you may need to deactivate and then reactivate the replication for the affected table to ensure that the changes take effect.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and data replication for any specific instructions or best practices.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like LTRC (SLT Configuration) to manage and monitor the replication process.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review the SLT logs and traces for more detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to resolve the error and ensure that the data replication process functions correctly.