How To Fix GT120 - Could not create all views again for & &

GT120 - Overview

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 120

• Message text: Could not create all views again for & &

What causes this issue?

Most database systems lose the view description (cascading delete) if
one of the base tables in which the view is used is deleted. Since, on
conversion, the original table is deleted after the data has been
unloaded, all view descriptions are also deleted. These are then
created again at the end of conversion and an error occurs.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Possibly one of the base tables is inconsistent or does not exist.

How to fix this error?

Check the corresponding SQL error.

Error message extract from SAP system. Copyright SAP SE.

GT120 - Details

• The SAP error message GT120, which states "Could not create all views again for & &," typically occurs during the generation of database views in the SAP system. This error can arise due to various reasons, including issues with the underlying database, problems with the data dictionary, or inconsistencies in the view definitions.
  Causes:
  
  Database Issues: There may be problems with the database itself, such as connectivity issues, database locks, or insufficient permissions.
  Data Dictionary Inconsistencies: If there are inconsistencies in the data dictionary, such as missing or corrupted objects, this can lead to view generation failures.
  View Definition Errors: Errors in the definition of the views, such as incorrect field mappings or data types, can prevent successful creation.
  Transport Issues: If the views were transported from another system and there were issues during the transport process, this could lead to errors.
  Authorization Problems: The user executing the operation may not have the necessary authorizations to