How To Fix UMGLOG106 - Only category 1 tables have r3load/IMIG log

UMGLOG106 - Overview

• Message type: E = Error

• Message class: UMGLOG - Message class for the SPUMG Main Log

• Message number: 106

• Message text: Only category 1 tables have r3load/IMIG log

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMGLOG106 - Only category 1 tables have r3load/IMIG log ?

  The SAP error message UMGLOG106 indicates that the log file generated by the data migration tool (like r3load or IMIG) is only applicable to category 1 tables. This message typically arises during data migration or system copy processes when the system is trying to log changes or operations on tables that do not fall under the category that requires logging.
  
  Cause:
  
  Table Category: The error is primarily caused by attempting to log operations on tables that are not classified as category 1 tables. In SAP, tables are categorized based on their usage and the need for logging. Category 1 tables are those that require logging for data consistency and integrity during migration.
  
  Configuration Issues: There may be a misconfiguration in the migration settings or the way the tables are defined in the system.
  Data Migration Tool Limitations: The data migration tool may not support logging for certain types of tables, leading to this error.
  
  
  Solution:
  
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