How To Fix DT140 - Table class has been changed from & to &

DT140 - Overview

• Message type: E = Error

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

• Message number: 140

• Message text: Table class has been changed from & to &

What causes this issue?

The table class has been changed. This is not allowed in the Support
Package system.

How to fix this error?

Remove the change.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT140 - Table class has been changed from & to & ?

  The SAP error message DT140 indicates that there has been a change in the table class of a database table. This message typically arises during the activation of a table or when there are inconsistencies in the data dictionary. The message format is as follows:
  DT140 Table class has been changed from & to &
  
  Cause:
  The error occurs when the table class of a database table has been modified. The table class defines the characteristics of the table, such as whether it is a transparent table, pooled table, or cluster table. Changes to the table class can happen due to:
  
  Development Changes: A developer may have changed the table class in the ABAP Dictionary (SE11).
  Transport Issues: A transport request may have been incorrectly imported, leading to inconsistencies.
  System Upgrades: Changes during system upgrades or patches may inadvertently alter table classes.
  
  
  Solution:
  To resolve the DT140 error, you can follow these steps:
  
  
  Check the Table Class:
  
  Go to transaction