How To Fix CNV_IUUC_REPLICATION233 - Replication Scheduled

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 233

• Message text: Replication Scheduled

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION233 - Replication Scheduled ?

  The SAP error message CNV_IUUC_REPLICATION233 typically indicates that a replication process has been scheduled but has not yet been executed or completed. This message is often associated with the SAP Landscape Transformation (SLT) replication process, which is used for real-time data replication from source systems to SAP HANA or other target systems.
  Cause:
  
  Replication Not Started: The replication process has been scheduled but has not yet started due to various reasons, such as system load, configuration issues, or scheduling conflicts.
  Configuration Issues: There may be misconfigurations in the SLT setup, such as incorrect source or target system settings.
  Resource Constraints: The system may be under heavy load, causing delays in the execution of scheduled tasks.
  Authorization Issues: The user or service account may not have the necessary permissions to execute the replication.
  
  Solution:
  
  Check Replication Status: Use transaction code LTRC (SLT Replication Monitor) to check the status of the replication. Ensure that the replication is indeed scheduled and see if there are any errors or warnings.
  Review Configuration: Verify the configuration settings in the SLT system. Ensure that the source and target systems are correctly configured and that the connection is active.
  Monitor System Load: Check the system performance and load. If the system is under heavy load, consider scheduling the replication during off-peak hours.
  Check Logs: Review the SLT logs for any additional error messages or warnings that could provide more context about the issue.
  Restart Replication: If necessary, you can try to restart the replication process. This can sometimes resolve transient issues.
  Authorization Check: Ensure that the user or service account has the necessary authorizations to perform the replication tasks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Replication Monitor), LT01 (Create Transfer Order), and LT02 (Change Transfer Order) for managing replication tasks.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional troubleshooting steps related to the CNV_IUUC_REPLICATION233 error.
  Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration, monitoring, and troubleshooting replication processes.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.