How To Fix DA474 - Table names in old and new nametab do not correspond

DA474 - Overview

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 474

• Message text: Table names in old and new nametab do not correspond

What causes this issue?

This error message indicates that an internal inconsistency exists.

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?

Please consult SAP.

Error message extract from SAP system. Copyright SAP SE.

DA474 - Details

• The SAP error message DA474, which states "Table names in old and new nametab do not correspond," typically occurs during the activation of a transport request or when there are inconsistencies in the database table definitions. This error indicates that there is a mismatch between the table names in the old and new name tables (nametab) in the SAP system.
  Causes:
  
  Transport Request Issues: The error can occur if a transport request that contains changes to database tables is not properly imported or if there are inconsistencies in the transport directory.
  Database Table Changes: If there have been changes to the database tables (like renaming or deleting tables) that are not reflected in the nametab, this error can arise.
  System Upgrade or Patch: After an upgrade or applying a patch, inconsistencies may occur if the nametab is not updated correctly.
  Development and Production Environment Mismatch: If the development and production environments are not synchronized properly,