How To Fix UR428 - Replication has been terminated for the object delta

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 428

• Message text: Replication has been terminated for the object delta

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UR428 - Replication has been terminated for the object delta ?

  The SAP error message UR428 indicates that the replication process for a specific object has been terminated due to issues related to delta replication. This error typically occurs in the context of SAP Data Services or SAP Landscape Transformation (SLT) when there are problems with the delta queue or the data being replicated.
  Causes of UR428 Error
  
  Delta Queue Issues: The delta queue may be full or corrupted, preventing further data from being processed.
  Data Consistency Issues: There may be inconsistencies in the data being replicated, such as missing records or conflicts.
  Network Issues: Temporary network issues can interrupt the replication process.
  Configuration Errors: Incorrect configuration settings in the SLT or Data Services can lead to replication failures.
  Database Locks: Locks on the source or target database can prevent the replication process from completing.
  Resource Limitations: Insufficient system resources (CPU, memory, disk space) can cause the replication to fail.
  
  Solutions to UR428 Error
  
  
  Check Delta Queue:
  
  Monitor the delta queue for the object in question. If it is full, you may need to clear it or process the entries.
  Use transaction codes like SLG1 to check logs for any specific errors related to the delta queue.
  
  
  
  Data Consistency Check:
  
  Verify the consistency of the data in the source system. Ensure that there are no missing or corrupted records.
  Check for any data conflicts that may need to be resolved.
  
  
  
  Network Stability:
  
  Ensure that the network connection between the source and target systems is stable. Check for any interruptions or latency issues.
  
  
  
  Configuration Review:
  
  Review the configuration settings in SLT or Data Services to ensure they are set up correctly for the object being replicated.
  Check for any recent changes that may have affected the replication process.
  
  
  
  Database Locks:
  
  Investigate any locks on the source or target database that may be preventing the replication from proceeding. Use database tools to identify and resolve locks.
  
  
  
  Resource Monitoring:
  
  Monitor system resources to ensure that there are sufficient CPU, memory, and disk space available for the replication process.
  If resources are low, consider optimizing the system or increasing resource allocation.
  
  
  
  Restart Replication:
  
  After addressing the underlying issues, you may need to restart the replication process for the affected object.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT, SLG1, and SM37 for monitoring jobs and logs.
  SAP Notes: Check SAP Notes for any known issues or patches related to the UR428 error. SAP frequently updates their knowledge base with solutions for common errors.
  Documentation: Refer to the official SAP documentation for SLT or Data Services for detailed guidance on replication processes and troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.