How To Fix DDU518 - Post-activation of table pool & for correction of nametab

DDU518 - Overview

• Message type: E = Error

• Message class: DDU - Dictionary Tools 5.0

• Message number: 518

• Message text: Post-activation of table pool & for correction of nametab

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DDU518 - Post-activation of table pool & for correction of nametab ?

  The SAP error message DDU518 typically occurs during the activation of a table pool or when there are issues with the name table (nametab) in the ABAP Dictionary. This error can arise due to various reasons, such as inconsistencies in the database, issues with the data dictionary, or problems with the transport of objects.
  
  Cause:
  
  Inconsistent Data Dictionary: The data dictionary may have inconsistencies that prevent the activation of the table pool.
  Transport Issues: If the objects were transported incorrectly, it could lead to activation errors.
  Missing or Incorrect Entries: There may be missing or incorrect entries in the name table that are required for the activation process.
  Database Issues: There could be underlying database issues that are causing the activation to fail.
  
  
  Solution:
  To resolve the DDU518 error, you can follow these steps:
  
  
  Check for Inconsistencies:
  
  Use transaction code SE11 to check the data dictionary objects for inconsistencies.
  Use the Utilities menu and select Database Object -> Check to