How To Fix CNV_IUUC_REPL_TS001 - Start of checks for jobs for mass transfer ID &1 &2 (GUID = &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_TS - Messages for troubleshooting functions

• Message number: 001

• Message text: Start of checks for jobs for mass transfer ID &1 &2 (GUID = &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_TS001 - Start of checks for jobs for mass transfer ID &1 &2 (GUID = &3) ?

  The SAP error message CNV_IUUC_REPL_TS001 is related to the SAP Landscape Transformation (SLT) replication process, specifically during the mass transfer of data. This message indicates that the system is starting checks for jobs associated with a specific mass transfer ID. The parameters &1, &2, and &3 represent the mass transfer ID, the job name, and the GUID of the replication object, respectively.
  Cause
  The error can occur due to several reasons, including:
  
  Configuration Issues: There may be misconfigurations in the SLT setup or the source/target systems.
  Job Failures: The jobs associated with the mass transfer ID may have failed or encountered issues during execution.
  Data Consistency: There might be inconsistencies in the data being transferred, which can lead to errors during the replication process.
  Resource Limitations: Insufficient system resources (like memory or CPU) can cause jobs to fail or not start properly.
  Authorization Issues: The user executing the job may not have the necessary authorizations to perform the replication.
  
  Solution
  To resolve the issue, you can follow these steps:
  
  
  Check Job Status: Use transaction SM37 to check the status of the jobs associated with the mass transfer ID. Look for any failed jobs and analyze their logs for specific error messages.
  
  
  Review Configuration: Ensure that the SLT configuration is correct. Check the connection settings between the source and target systems, and verify that the replication settings are properly configured.
  
  
  Analyze Logs: Check the SLT logs for any detailed error messages. You can find logs in transaction SLT under the "Logs" section. Look for any warnings or errors that might indicate what went wrong.
  
  
  Data Consistency Checks: Perform data consistency checks to ensure that the data in the source system is valid and can be replicated without issues.
  
  
  Resource Monitoring: Monitor system resources to ensure that there are enough resources available for the replication jobs to run. If necessary, optimize the system or schedule jobs during off-peak hours.
  
  
  Authorization Check: Verify that the user executing the replication has the necessary authorizations to perform the tasks.
  
  
  Restart Jobs: If jobs have failed, you may need to restart them after addressing any underlying issues.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT, SM37, and SLG1 (for application logs).
  Documentation: Refer to SAP Help documentation for SLT for detailed guidance on configuration and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.