How To Fix IUUC_CLOG_CORE004 - 'Generated' flag

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_CLOG_CORE - SLT Change Log Messages

• Message number: 004

• Message text: 'Generated' flag

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_CLOG_CORE004 - 'Generated' flag ?

  The SAP error message IUUC_CLOG_CORE004, which relates to the "Generated" flag, typically occurs in the context of SAP Landscape Transformation (SLT) replication. This error can arise when there are issues with the configuration or the data replication process.
  Cause:
  The error message IUUC_CLOG_CORE004 usually indicates that there is a problem with the change log (CLOG) entries in the SLT system. The "Generated" flag refers to whether the change log entries have been processed or not. Common causes for this error include:
  
  Change Log Issues: The change log entries may not be generated correctly or may be missing.
  Replication Configuration: There may be misconfigurations in the SLT setup, such as incorrect source or target system settings.
  Data Consistency: There may be inconsistencies in the data being replicated, which can lead to issues in processing the change logs.
  Performance Issues: High load or performance issues in the SLT system can lead to delays in processing change logs.
  
  Solution:
  To resolve the IUUC_CLOG_CORE004 error, you can follow these steps:
  
  
  Check Change Log Entries: Verify that the change log entries are being generated correctly. You can do this by checking the relevant tables in the source system.
  
  
  Review SLT Configuration: Ensure that the SLT configuration is correct. Check the connection settings, replication settings, and any filters that may be applied.
  
  
  Monitor Performance: Check the performance of the SLT system. If there are performance bottlenecks, consider optimizing the system or increasing resources.
  
  
  Reinitialize Replication: If the issue persists, you may need to reinitialize the replication for the affected tables. This involves stopping the replication, clearing the change logs, and starting the replication process again.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error message. SAP frequently releases updates that may address known issues.
  
  
  Consult Logs: Review the SLT logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Always check the SAP Support Portal for relevant notes that may provide additional insights or solutions for this specific error.
  SLT Documentation: Review the official SAP documentation for SLT to understand the configuration and operational guidelines better.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the IUUC_CLOG_CORE004 error effectively.