How To Fix DT034 - Table type changed from &->& (Table is created in the DB)

DT034 - Overview

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 034

• Message text: Table type changed from &->& (Table is created in the DB)

What causes this issue?

The table type has changed. Changes in the database objects have
therefore become necessary. A table which is active in the ABAP
Dictionary must be created in the database.

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?

This action might be carried out automatically by the system. Otherwise
you must create the table in the database yourself using the database
utility (SE14).

Error message extract from SAP system. Copyright SAP SE.

DT034 - Details

• The SAP error message DT034 indicates that there has been a change in the structure of a database table that is already created in the database. This typically occurs when there is a mismatch between the data dictionary definition of a table in the ABAP Dictionary (SE11) and the actual structure of the table in the underlying database.
  
  Cause:
  
  Change in Table Structure: The most common cause of this error is that the structure of the table has been modified in the ABAP Dictionary (e.g., adding or removing fields, changing data types) after the table was already created in the database.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) and the transport did not include the necessary database changes, this error can occur.
  Manual Changes: If someone manually altered the database table outside of SAP (e.g., using SQL commands), it can lead to discrepancies between the