How To Fix GT135 - Nametab of type & for & could not be determined

GT135 - Overview

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 135

• Message text: Nametab of type & for & could not be determined

What causes this issue?

In order to edit the object using the database utility, the active
runtime version (active nametab) and the latest nametab (either
inactive nametab 'I' or the nametab generated from revised version 'M')
must exist. Check the preceding log messages to see why the
corresponding nametab could not be determined.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GT135 - Nametab of type & for & could not be determined ?

  The SAP error message GT135, which states "Nametab of type & for & could not be determined," typically occurs in the context of data processing or when working with certain SAP modules, particularly in relation to data structures or tables.
  
  Cause:
  
  Missing or Incorrect Configuration: The error often arises when the system cannot find the name table (nametab) for a specific data type or structure. This can happen if the configuration for the data type is incomplete or incorrect.
  Data Dictionary Issues: If the data dictionary (DDIC) entries for the specified type are not properly defined or are missing, the system will not be able to determine the nametab.
  Transport Issues: If there have been recent transports that did not include necessary objects or if there are inconsistencies in the transport layers, this error may occur.
  Custom Development: If there are custom developments that reference a nametab that does not exist or has been deleted,