How To Fix TG001 - Secondary index & does not exist in the database

TG001 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 001

• Message text: Secondary index & does not exist in the database

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TG001 - Secondary index & does not exist in the database ?

  The SAP error message TG001, which states "Secondary index & does not exist in the database," typically occurs when the system is trying to access a secondary index that has not been created or has been deleted from the database. This can happen for various reasons, such as changes in the database structure, issues during data migration, or inconsistencies in the database.
  Causes:
  
  Missing Secondary Index: The secondary index that the system is trying to access has not been created.
  Deleted Index: The index may have been deleted or dropped from the database.
  Database Inconsistencies: There may be inconsistencies in the database due to failed updates or migrations.
  Transport Issues: If the index was created in a development environment but not transported to the production environment, this error may occur.
  Configuration Changes: Changes in the configuration or data model that affect the secondary index.
  
  Solutions:
  
  
  Check Index Existence:
  
  Use transaction code SE11 (Data Dictionary) to check if the secondary