How To Fix TG779 - Table DDXTT still contains & entries; never ignore errors

TG779 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 779

• Message text: Table DDXTT still contains & entries; never ignore errors

What causes this issue?

The field table of the inactive nametab should be regenerated with
DROP/CREATE. This is only allowed, if there are no more entries in the
header table.

System Response

Error message.

How to fix this error?

The error is due to an error that occurred in the previous phases
(PCON_xxx or PMVNTAB) which you should analyze and eliminate.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TG779 - Table DDXTT still contains & entries; never ignore errors ?

  The SAP error message TG779 indicates that the table DDXTT (which is used for storing temporary data related to the Data Dictionary) still contains entries that need to be addressed. This error typically arises during the execution of certain transactions or processes that involve data dictionary operations, such as transport requests or modifications to the data dictionary.
  
  Cause:
  The error occurs when there are still entries in the DDXTT table that have not been processed or cleared. This can happen due to:
  
  Incomplete or failed data dictionary operations.
  Issues during the transport of objects.
  System inconsistencies or interruptions during a process.
  
  
  Solution:
  To resolve the TG779 error, you can follow these steps:
  
  
  Check the DDXTT Table:
  
  Use transaction code SE11 or SE16 to view the contents of the DDXTT table.
  Identify the entries that are causing the issue.
  
  
  
  Clear the DDXTT Table:
  
  If you determine that the entries are no longer needed, you can delete them. However, be cautious and ensure that