How To Fix CNV_IUUC_REPL_TS028 - Source table for &1 is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_TS - Messages for troubleshooting functions

• Message number: 028

• Message text: Source table for &1 is &2

What causes this issue?

For cluster and pool tables, the logical table name is different from
the physical table name.

System Response

The logical table is &V1&, however the physical table involved in the
load and replication processes is &V2&.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_TS028 - Source table for &1 is &2 ?

  The SAP error message CNV_IUUC_REPL_TS028 typically occurs in the context of SAP Landscape Transformation (SLT) replication. This error indicates that there is an issue with the source table specified in the replication setup. The message format suggests that the source table for a specific object (indicated by &1) is not found or is not accessible (indicated by &2).
  Cause:
  
  Table Does Not Exist: The source table specified in the replication configuration may not exist in the source system.
  Incorrect Table Name: There might be a typo or incorrect naming in the configuration of the replication setup.
  Authorization Issues: The user or service account used for the replication may not have the necessary authorizations to access the source table.
  Connection Issues: There could be connectivity issues between the source system and the SLT system.
  Data Dictionary Issues: The source table might not be activated in the data dictionary, or there could be inconsistencies in the data model.
  
  Solution:
  
  Verify Table Existence: Check if the source table exists in the source system. You can do this by logging into the source system and using transaction SE11 or SE16 to look for the table.
  Check Configuration: Review the SLT configuration to ensure that the table name is correctly specified. Make sure there are no typos or incorrect entries.
  Check Authorizations: Ensure that the user or service account used for the SLT replication has the necessary authorizations to access the source table. You may need to consult with your security team to verify this.
  Test Connection: Verify the connection between the source system and the SLT system. You can use transaction SLT to check the connection status and troubleshoot any connectivity issues.
  Data Dictionary Activation: If the table exists but is not activated, you may need to activate it in the data dictionary. This can be done using transaction SE11.
  Check Logs: Review the SLT logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration and troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_IUUC_REPL_TS028 error message in your SAP environment.