How To Fix CNV_IUUC_REPLICATION064 - Replication Jobs started for configuration &1 at &2 &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 064

• Message text: Replication Jobs started for configuration &1 at &2 &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION064 - Replication Jobs started for configuration &1 at &2 &3 ?

  The SAP error message CNV_IUUC_REPLICATION064 typically relates to issues encountered during the replication of data in the SAP Landscape Transformation (SLT) process. This error indicates that replication jobs have been started for a specific configuration but may not be running as expected.
  Cause:
  
  Configuration Issues: The replication configuration might not be set up correctly, leading to issues in starting or executing the replication jobs.
  Job Scheduling Problems: There may be issues with the job scheduling in the SAP system, causing jobs to not start or run as expected.
  Resource Constraints: Insufficient system resources (CPU, memory, etc.) can prevent replication jobs from executing properly.
  Network Issues: Problems with network connectivity between the source and target systems can disrupt the replication process.
  Authorization Issues: The user executing the replication may not have the necessary authorizations to start or manage the replication jobs.
  
  Solution:
  
  Check Configuration: Review the SLT configuration settings to ensure that all parameters are set correctly. This includes checking the source and target system connections.
  Monitor Job Status: Use transaction codes like SM37 to monitor the status of the replication jobs. Look for any jobs that are in error status and analyze their logs for more details.
  Resource Monitoring: Check system resources to ensure that there are enough CPU and memory available for the replication jobs to run. You can use tools like ST02 (buffer management) and ST04 (database performance) to monitor performance.
  Network Connectivity: Verify that there are no network issues between the source and target systems. You can use tools like ping or traceroute to check connectivity.
  Authorization Check: Ensure that the user has the necessary authorizations to execute and manage replication jobs. You may need to consult with your security team to verify this.
  Review Logs: Check the SLT logs for any additional error messages or warnings that could provide more context about the issue. Logs can be found in transaction SLG1 (Application Log).
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to the CNV_IUUC_REPLICATION064 error.
  Documentation: Refer to the official SAP documentation for SLT for detailed guidance on configuration and troubleshooting.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.