How To Fix IUUC_CLOG_CORE228 - LTRC -> Data Provisioning

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_CLOG_CORE - SLT Change Log Messages

• Message number: 228

• Message text: LTRC -> Data Provisioning

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_CLOG_CORE228 - LTRC -> Data Provisioning ?

  The SAP error message IUUC_CLOG_CORE228 typically relates to issues encountered during data provisioning in the context of SAP Landscape Transformation (SLT) Replication. This error can occur for various reasons, and understanding its cause and potential solutions is essential for troubleshooting.
  Cause:
  The IUUC_CLOG_CORE228 error can arise due to several factors, including:
  
  Configuration Issues: Incorrect configuration settings in the SLT system or the source/target systems can lead to this error.
  Network Problems: Connectivity issues between the source and target systems can interrupt data replication.
  Data Consistency: Inconsistencies in the data being replicated, such as primary key violations or data type mismatches, can trigger this error.
  Resource Limitations: Insufficient resources (CPU, memory, etc.) on the SLT server or the target system can cause replication failures.
  Log Table Issues: Problems with the log tables used by SLT for tracking changes can also lead to this error.
  
  Solution:
  To resolve the IUUC_CLOG_CORE228 error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify the SLT configuration settings, including connection parameters, replication settings, and data mapping.
  Ensure that the source and target systems are correctly configured and accessible.
  
  
  
  Network Connectivity:
  
  Test the network connection between the source and target systems to ensure there are no interruptions.
  Check for firewall settings or network policies that might be blocking communication.
  
  
  
  Data Consistency:
  
  Review the data being replicated for any inconsistencies, such as duplicate primary keys or incompatible data types.
  Ensure that the data in the source system is valid and adheres to the expected format.
  
  
  
  Resource Monitoring:
  
  Monitor the resource usage on the SLT server and the target system. Ensure that there are sufficient resources available for data replication.
  If necessary, allocate more resources or optimize the performance of the systems involved.
  
  
  
  Log Table Maintenance:
  
  Check the SLT log tables for any issues. You may need to clear or archive old log entries if they are causing space issues.
  Use transaction codes like SLT_LOG to analyze the logs and identify specific issues.
  
  
  
  Restart Replication:
  
  After addressing the underlying issues, you may need to restart the data replication process. This can often be done through the SLT configuration interface.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates related to the IUUC_CLOG_CORE228 error. There may be specific patches or recommendations provided by SAP.
  
  
  
  Related Information:
  
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the configuration and operational guidelines.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the IUUC_CLOG_CORE228 error effectively.