How To Fix CNV_IUUC_REPL_ADV_SE163 - Enter all source table field names in Map Key Fields for &1 Component &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 163

• Message text: Enter all source table field names in Map Key Fields for &1 Component &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_ADV_SE163 - Enter all source table field names in Map Key Fields for &1 Component &2 ?

  The SAP error message CNV_IUUC_REPL_ADV_SE163 typically occurs during the data replication process in SAP systems, particularly when using the SAP Landscape Transformation (SLT) replication server. This error indicates that not all source table field names have been entered in the "Map Key Fields" for a specific component.
  Cause:
  The error arises when the configuration for the data replication is incomplete. Specifically, it means that the key fields from the source table have not been fully defined in the mapping settings for the target table. This can happen due to:
  
  Incomplete Mapping Configuration: The mapping of key fields between the source and target tables is not fully set up.
  Missing Key Fields: Some key fields that are required for the replication process are missing from the mapping.
  Incorrect Table Configuration: The source table may not be correctly configured in the SLT system.
  
  Solution:
  To resolve this error, you need to ensure that all key fields from the source table are correctly mapped to the target table. Here are the steps to do this:
  
  
  Access the SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC or LTMC).
  
  
  
  Check the Mapping:
  
  Navigate to the relevant configuration for the component mentioned in the error message.
  Look for the "Map Key Fields" section.
  
  
  
  Complete the Mapping:
  
  Ensure that all key fields from the source table are listed in the mapping.
  If any key fields are missing, add them to the mapping.
  
  
  
  Save the Configuration:
  
  After making the necessary changes, save the configuration.
  
  
  
  Restart the Replication:
  
  Once the mapping is complete, restart the replication process to see if the error persists.
  
  
  
  Related Information:
  
  Key Fields: Key fields are essential for identifying records uniquely in both the source and target tables. They are crucial for maintaining data integrity during replication.
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed guidance on configuring data replication and mapping key fields.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message or provide additional troubleshooting steps.
  
  If the error persists after following these steps, it may be beneficial to consult with your SAP Basis or SLT administrator for further assistance, as they may have access to logs and additional tools for diagnosing the issue.