How To Fix IUUC_MAIN045 - &1 job(s) scheduled for trigger deletion in sender system

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 045

• Message text: &1 job(s) scheduled for trigger deletion in sender system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN045 - &1 job(s) scheduled for trigger deletion in sender system ?

  The SAP error message IUUC_MAIN045 indicates that there are jobs scheduled for trigger deletion in the sender system. This message is typically associated with the SAP Landscape Transformation (SLT) Replication Server, which is used for real-time data replication from a source system to a target system.
  Cause:
  The error message IUUC_MAIN045 can occur due to several reasons:
  
  Job Scheduling Issues: There may be jobs that are scheduled for deletion but have not been executed or completed successfully.
  Configuration Problems: There might be misconfigurations in the SLT setup, leading to inconsistencies in job management.
  System Performance: If the system is under heavy load, it may not be able to process the scheduled jobs in a timely manner.
  Authorization Issues: The user executing the job may not have the necessary authorizations to manage or delete the jobs.
  
  Solution:
  To resolve the IUUC_MAIN045 error, you can take the following steps:
  
  
  Check Job Status:
  
  Go to transaction code SM37 in the sender system to check the status of the scheduled jobs. Look for any jobs that are in a "Cancelled" or "Failed" state.
  
  
  
  Review SLT Configuration:
  
  Ensure that the SLT configuration is correct. Check the settings in transaction LTRC (SLT Configuration) to ensure that everything is set up properly.
  
  
  
  Delete Stale Jobs:
  
  If there are jobs that are no longer needed or are stuck, you may need to manually delete them. This can be done in transaction SM37 by selecting the jobs and choosing the delete option.
  
  
  
  Check System Performance:
  
  Monitor the system performance to ensure that it is not overloaded. You can use transaction ST03N to analyze workload and performance metrics.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the jobs has the necessary authorizations to manage SLT jobs. Check the roles and authorizations assigned to the user.
  
  
  
  Restart SLT Replication:
  
  If the issue persists, consider restarting the SLT replication process. This can sometimes clear up any inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message. SAP Notes often provide additional insights or patches that can resolve known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM37: Job Monitoring
  LTRC: SLT Configuration
  ST03N: Workload Analysis
  
  
  
  Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to diagnose and resolve the IUUC_MAIN045 error effectively.