How To Fix GT309 - View & exists in the database but not in the ABAP Dictionary

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 309

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

What causes this issue?

It hast been discovered that this view exists on the database but is not
defined 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. In this case you
should define the view 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 GT309 - View & exists in the database but not in the ABAP Dictionary ?

  The SAP error message GT309 indicates that a view exists in the database but is not defined in the ABAP Dictionary. This situation can arise due to various reasons, such as inconsistencies between the database and the ABAP Dictionary, or if a view was created directly in the database without being defined in the ABAP Dictionary.
  Cause:
  
  Direct Database Changes: The view may have been created directly in the database (e.g., using SQL commands) without being registered in the ABAP Dictionary.
  Transport Issues: If a transport request that includes the view definition was not imported correctly, it could lead to this inconsistency.
  Deletion of View: The view might have been deleted from the ABAP Dictionary but still exists in the database.
  System Upgrade or Migration: Changes during system upgrades or migrations can sometimes lead to inconsistencies.
  
  Solution:
  
  Check the View Definition: Verify if the view is defined in the ABAP Dictionary. You can do this by using transaction SE11 (Data Dictionary) and checking for the view.
  Create the View in ABAP Dictionary: If the view is missing in the ABAP Dictionary, you can create it using transaction SE11. Ensure that the definition matches the existing database view.
  Delete the Database View: If the view is not needed, you can delete it directly from the database using SQL commands or through a database management tool. However, be cautious with this approach as it may affect other parts of the application.
  Transport the Correct Definition: If the view was supposed to be transported, ensure that the correct transport request is imported into the system.
  Consult SAP Notes: Check for any relevant SAP Notes that might address this specific issue or provide guidance on how to resolve it.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE37 (Function Module), SE80 (Object Navigator).
  Database Tools: Use database management tools (like SQL Developer, HANA Studio, etc.) to check the existence of the view in the database.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves critical business processes.
  
  Best Practices:
  
  Always use the ABAP Dictionary to create and manage database objects to avoid inconsistencies.
  Regularly check for inconsistencies between the database and the ABAP Dictionary, especially after system upgrades or migrations.
  Document any direct changes made to the database for future reference and troubleshooting.
  
  By following these steps, you should be able to resolve the GT309 error and ensure that your SAP system is functioning correctly.