How To Fix IUUC_CLOG_CORE165 - Deletion of Trigger '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_CLOG_CORE - SLT Change Log Messages

• Message number: 165

• Message text: Deletion of Trigger '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_CLOG_CORE165 - Deletion of Trigger '&1' ?

  The SAP error message IUUC_CLOG_CORE165, which indicates an issue with the deletion of a trigger, typically arises in the context of SAP Landscape Transformation (SLT) replication. This error can occur when there are problems related to the configuration or state of the database triggers that are used for data replication.
  Cause:
  
  Trigger Not Found: The trigger specified in the error message may not exist in the database.
  Permission Issues: The user executing the deletion may not have the necessary permissions to delete the trigger.
  Database Constraints: There may be constraints or dependencies that prevent the deletion of the trigger.
  Replication Configuration Issues: There could be inconsistencies in the SLT configuration that affect the trigger management.
  Database State: The database might be in a state that does not allow modifications, such as being in a read-only mode.
  
  Solution:
  
  Check Trigger Existence: Verify if the trigger exists in the database. You can do this by querying the database directly.
  SELECT * FROM information_schema.triggers WHERE trigger_name = '<trigger_name>';
  
  Review Permissions: Ensure that the user has the necessary permissions to delete triggers. You may need to grant the appropriate privileges.
  Check Dependencies: Investigate if there are any dependencies or constraints that are preventing the deletion of the trigger. You may need to drop or modify dependent objects first.
  SLT Configuration: Review the SLT configuration to ensure that it is set up correctly. You may need to reconfigure the replication settings or restart the SLT replication process.
  Database State: Ensure that the database is not in a read-only state. If it is, you may need to change the database settings to allow modifications.
  Manual Deletion: If the automated process fails, you can try to manually delete the trigger using SQL commands, but be cautious and ensure that this does not affect the replication process.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed information on trigger management and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review the SLT logs and traces for more detailed error messages that can provide insights into the underlying issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.