How To Fix DT629 - Inconsistency in nametab (type transparent) and DD sources (type pool)

DT629 - Overview

• Message type: E = Error

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

• Message number: 629

• Message text: Inconsistency in nametab (type transparent) and DD sources (type pool)

What causes this issue?

An inconsistency was found between the table type entered in the
runtime object for the table and the table type entered in the ABAP
Dictionary maintenance.

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?

Try to eliminate this inconsistency by entering the required table type
in the ABAP Dictionary maintenance and then reactivating the table. The
runtime object is then rewritten.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT629 - Inconsistency in nametab (type transparent) and DD sources (type pool) ?

  The SAP error message DT629 indicates an inconsistency between the name table (nametab) of a transparent table and the data dictionary (DD) sources of a type pool. This error typically arises when there are discrepancies in the definitions of the database table and the associated data dictionary objects.
  
  Cause:
  
  Inconsistent Definitions: The most common cause of this error is that the structure of the transparent table has been modified (e.g., fields added, removed, or changed) without properly updating the associated data dictionary objects.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport did not include all necessary objects, inconsistencies can occur.
  Manual Changes: Manual changes made directly in the database or through other means that are not reflected in the data dictionary can lead to this error.
  Version Mismatch: If there are different versions of the data dictionary objects in different environments, this can also