How To Fix UR427 - Replication is stil running for the object delta

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 427

• Message text: Replication is stil running for the object delta

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UR427 - Replication is stil running for the object delta ?

  The SAP error message UR427 indicates that replication is still running for the object delta. This typically occurs in the context of SAP Data Services or SAP Landscape Transformation (SLT) when there is an ongoing replication process for a specific data object, and an attempt is made to perform an operation that cannot proceed until the replication is complete.
  Cause:
  
  Ongoing Replication: The primary cause of this error is that there is an active replication process for the specified object. This means that changes are still being captured and sent to the target system.
  Long-running Transactions: If the replication process is taking longer than expected due to large volumes of data or performance issues, this error may occur.
  Locking Issues: There may be locks on the data object that prevent other operations from being executed until the replication is finished.
  
  Solution:
  
  Wait for Completion: The simplest solution is to wait for the ongoing replication process to complete. You can monitor the status of the replication in the SLT or Data Services monitoring tools.
  Check Replication Status: Use transaction codes like LTRC (for SLT) to check the status of the replication. This will give you insights into whether the replication is still active or if there are any issues.
  Review Logs: Check the logs for any errors or warnings that might indicate why the replication is taking longer than expected. This can help identify performance bottlenecks or data issues.
  Restart Replication: If the replication seems to be stuck, you may need to stop and restart the replication process. However, be cautious with this approach as it may lead to data inconsistencies.
  Increase Resources: If the replication is consistently slow, consider increasing the resources allocated to the replication process, such as CPU or memory, or optimizing the data flow.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of your SAP system for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Monitoring Tools: Familiarize yourself with the monitoring tools available in SAP for tracking replication processes, such as SLT monitoring or Data Services monitoring.
  Performance Tuning: Look into performance tuning options for your SAP environment, especially if you frequently encounter long-running replication processes.
  SAP Notes: Check SAP Notes for any specific fixes or recommendations related to the UR427 error message. SAP frequently updates their knowledge base with solutions to common issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.