How To Fix CNV_IUUC_REPLICATION019 - Create synonym for table &1: Failed to register in IUUC_TAB_ID

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 019

• Message text: Create synonym for table &1: Failed to register in IUUC_TAB_ID

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION019 - Create synonym for table &1: Failed to register in IUUC_TAB_ID ?

  The SAP error message CNV_IUUC_REPLICATION019 indicates that there was a failure in creating a synonym for a table during the process of registering it in the IUUC_TAB_ID table. This error typically occurs in the context of SAP Landscape Transformation (SLT) replication scenarios, where data is being replicated from one system to another.
  Causes:
  
  Database Permissions: The user executing the replication may not have the necessary permissions to create synonyms or to register tables in the IUUC_TAB_ID.
  Existing Synonym: A synonym with the same name may already exist, causing a conflict.
  Database Configuration: There may be issues with the database configuration or connectivity that prevent the creation of the synonym.
  Table Structure Changes: If the structure of the source table has changed, it may lead to inconsistencies that prevent the registration process.
  Incorrect Table Name: The table name specified may be incorrect or not exist in the database.
  
  Solutions:
  
  Check Permissions: Ensure that the user has the necessary permissions to create synonyms and register tables in the IUUC_TAB_ID. This may involve granting additional privileges.
  Verify Existing Synonyms: Check if a synonym with the same name already exists. If it does, consider dropping it or renaming it before attempting to create a new one.
  Database Connectivity: Verify that the database connection is properly configured and that there are no connectivity issues.
  Review Table Structure: Ensure that the source table structure is consistent and has not changed unexpectedly. If changes have been made, update the replication configuration accordingly.
  Correct Table Name: Double-check the table name being used in the replication configuration to ensure it is correct and exists in the database.
  
  Related Information:
  
  SLT Documentation: Review the SAP documentation related to SLT and IUUC for detailed information on replication setup and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SLT_CONFIG or SLT_MONITOR to monitor the replication setup and identify any issues.
  Logs: Review the logs for more detailed error messages that may provide additional context for the failure.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.