How To Fix IUUC_MAIN263 - Exclude table &1 from remig. process (missing log./ prot. / shadow table)

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 263

• Message text: Exclude table &1 from remig. process (missing log./ prot. / shadow table)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN263 - Exclude table &1 from remig. process (missing log./ prot. / shadow table) ?

  The SAP error message IUUC_MAIN263 indicates that a specific table (denoted as &1) is being excluded from the replication process due to the absence of a necessary log table, protocol table, or shadow table. This error typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when trying to replicate data from a source system to a target system.
  Cause:
  
  Missing Log Table: The log table that tracks changes for the specified table is not created or is missing.
  Missing Protocol Table: The protocol table that manages the replication process for the specified table is not available.
  Missing Shadow Table: The shadow table, which is used for data staging during the replication process, is not present.
  Configuration Issues: There may be configuration issues in the SLT setup that prevent the creation of these necessary tables.
  Table Exclusion: The table may have been intentionally excluded from the replication process due to business rules or settings.
  
  Solution:
  
  Check Table Existence: Verify if the log table, protocol table, and shadow table for the specified table exist in the database. You can do this by checking the relevant database schema.
  Reconfigure SLT: If the tables are missing, you may need to reconfigure the SLT settings for the specific table. This can involve:
  
  Re-adding the table to the replication configuration.
  Ensuring that the source table is correctly defined in the SLT configuration.
  
  
  Check SLT Logs: Review the SLT logs for any additional error messages or warnings that might provide more context on why the tables are missing.
  Create Missing Tables: If the tables are not created automatically, you may need to manually create them or troubleshoot the SLT configuration to ensure they are generated.
  Consult Documentation: Refer to SAP documentation for SLT to ensure that all prerequisites and configurations are correctly set up.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SLT Configuration Guide: Review the SLT configuration guide for best practices and setup instructions.
  Database Logs: Look into the database logs for any errors that might indicate why the tables are not being created or are missing.
  Replication Monitoring: Use the SLT monitoring tools to check the status of the replication process and identify any other potential issues.
  
  By following these steps, you should be able to diagnose and resolve the IUUC_MAIN263 error in your SAP environment.