How To Fix IUUC_CLOG_CORE189 - set to '&1'

IUUC_CLOG_CORE189 - Overview

• Message type: E = Error

• Message class: IUUC_CLOG_CORE - SLT Change Log Messages

• Message number: 189

• Message text: set to '&1'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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IUUC_CLOG_CORE189 - Details

• The SAP error message IUUC_CLOG_CORE189 typically relates to issues with the Change Data Capture (CDC) mechanism in SAP Landscape Transformation (SLT) Replication. This error can occur when there are problems with the logging or processing of changes in the source system that are supposed to be replicated to the target system.
  
  Cause:
  The error message IUUC_CLOG_CORE189 with the placeholder '&1' usually indicates a specific issue related to the change log. Common causes include:
  
  Change Log Issues: The change log table may be corrupted or not properly maintained.
  Data Consistency: There may be inconsistencies in the data being replicated, such as missing entries or incorrect data types.
  Configuration Problems: Incorrect configuration settings in the SLT system can lead to replication issues.
  Performance Issues: High load on the source or target system can lead to timeouts or failures in processing the change logs.
  Database Issues: Problems with the underlying database, such as locks or resource constraints, can also trigger