How To Fix GT308 - Table & exists in database but not in ABAP Dictionary

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 308

• Message text: Table & exists in database but not in ABAP Dictionary

What causes this issue?

It has been discovered that this table exists on the database but that
there is no definition of the table in the ABAP Dictionary.

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?

Check whether this situation arose because of an error. Define the table
in this case in the ABAP Dictionary. When doing this, remember that
there are also database tables that are intentionally not defined in
the ABAP Dictionary!

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GT308 - Table & exists in database but not in ABAP Dictionary ?

  The SAP error message GT308 indicates that a table exists in the database but is not defined in the ABAP Dictionary. This situation can arise due to various reasons, such as:
  Causes:
  
  Manual Database Changes: The table may have been created directly in the database using SQL commands, bypassing the ABAP Dictionary.
  Transport Issues: A transport request may have failed to include the table definition, leading to a situation where the table exists in the database but not in the ABAP Dictionary.
  System Migration or Upgrade: During system migrations or upgrades, some tables may not have been properly registered in the ABAP Dictionary.
  Development Errors: Developers may have created a table in the database without properly defining it in the ABAP Dictionary.
  
  Solutions:
  
  
  Create the Table in ABAP Dictionary:
  
  If the table is valid and should be part of the ABAP Dictionary, you can create it using the Data Dictionary (SE11).
  Ensure that the structure of the table in the ABAP Dictionary matches the existing database table.
  
  
  
  Delete the Table from the Database:
  
  If the table is not needed, you can drop it from the database using SQL commands. Be cautious with this approach, as it will permanently remove the table and its data.
  
  
  
  Check Transport Requests:
  
  Review transport requests to ensure that all necessary objects, including the table definitions, are included and properly transported.
  
  
  
  Consult with Basis Team:
  
  If you are unsure about the implications of creating or deleting the table, consult with your SAP Basis team or a database administrator.
  
  
  
  Use Transaction SE14:
  
  You can use transaction SE14 (Database Utility) to check the consistency of the database and the ABAP Dictionary. This transaction can help you synchronize the two if needed.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary (to create or modify table definitions).
  SE14: Database Utility (to check and manage database objects).
  SE80: Object Navigator (to view and manage various objects in SAP).
  
  
  
  Documentation: Refer to SAP Help documentation for more details on managing database tables and the ABAP Dictionary.
  
  
  Backup: Always ensure that you have a backup of your data before making any changes to the database or the ABAP Dictionary.
  
  
  By following these steps, you should be able to resolve the GT308 error and ensure that your database and ABAP Dictionary are in sync.