How To Fix CNV_IUUC_REPLICATION124 - Synonym for source system table &1 deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 124

• Message text: Synonym for source system table &1 deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION124 - Synonym for source system table &1 deleted ?

  The SAP error message CNV_IUUC_REPLICATION124 indicates that a synonym for a source system table has been deleted. This error typically occurs in the context of SAP Landscape Transformation (SLT) replication, where data is being replicated from a source system to a target system.
  Cause:
  The error is caused by the deletion of a synonym that is required for the replication process. Synonyms in SAP are database objects that serve as aliases for other database objects, such as tables. If a synonym for a source table is deleted, the replication process cannot find the necessary reference to the source table, leading to this error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Recreate the Synonym:
  
  Identify the source table that the synonym was pointing to.
  Recreate the synonym in the database. You can do this using the SQL command:
  CREATE SYNONYM <synonym_name> FOR <source_table_name>;
  
  Ensure that the synonym name matches what the replication process expects.
  
  
  
  Check SLT Configuration:
  
  Verify the SLT configuration to ensure that the source system is correctly set up and that all necessary objects are in place.
  Check if there are any other related errors in the SLT logs that might provide additional context.
  
  
  
  Restart Replication:
  
  After recreating the synonym, restart the replication process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and replication for any specific instructions or considerations regarding synonyms and table references.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SLT Replication: SAP Landscape Transformation (SLT) is a tool used for real-time data replication from SAP and non-SAP systems to SAP HANA or other databases.
  Database Synonyms: Synonyms are used in databases to simplify access to objects. They can be particularly useful in environments where the underlying object names may change or when working with multiple schemas.
  Error Logs: Always check the SLT error logs for more detailed information about the replication process and any other related errors that may provide context for troubleshooting.
  
  By following these steps, you should be able to resolve the CNV_IUUC_REPLICATION124 error and restore the replication functionality.