How To Fix IUUC_MAIN151 - Logging table &1 for table &2 created

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 151

• Message text: Logging table &1 for table &2 created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN151 - Logging table &1 for table &2 created ?

  The SAP error message IUUC_MAIN151 indicates that a logging table has been created for a specific table in the context of SAP's Data Replication and Change Data Capture (CDC) functionality. This message is typically associated with the SAP Landscape Transformation (SLT) Replication Server, which is used to replicate data from source systems to target systems in real-time.
  Cause:
  The message IUUC_MAIN151 is not necessarily an error but rather an informational message indicating that a logging table has been created for the specified table. This logging table is used to track changes (inserts, updates, deletes) made to the original table, which is essential for the replication process. The creation of the logging table is a standard part of setting up data replication.
  Solution:
  
  
  Verify Logging Table Creation: Check if the logging table has been created successfully. You can do this by looking in the database for the logging table associated with the original table. The naming convention usually follows the pattern LOG_<original_table_name>.
  
  
  Check Replication Configuration: Ensure that the replication configuration is set up correctly. This includes verifying the source and target system connections, as well as the configuration settings in the SLT.
  
  
  Monitor Replication Status: Use transaction codes like LTRC (SLT Replication Monitor) to monitor the status of the replication process. This will help you identify if there are any issues with the data replication.
  
  
  Review Logs: Check the SLT logs for any additional messages or errors that may provide more context about the replication process.
  
  
  Consult Documentation: If you are unsure about the implications of this message or how to proceed, refer to the SAP documentation related to SLT and data replication for more detailed guidance.
  
  
  Related Information:
  
  SLT (SAP Landscape Transformation): A tool used for real-time data replication from SAP and non-SAP sources to SAP HANA or other target systems.
  Change Data Capture (CDC): A technique used to identify and capture changes made to data in a database, which is crucial for data replication scenarios.
  Logging Tables: These tables are essential for tracking changes in the source tables and ensuring that the target tables are updated accordingly.
  
  If you encounter further issues or if the logging table does not appear to be functioning as expected, consider reaching out to your SAP Basis or SLT support team for assistance.