How To Fix DDU001 - Runtime object table & could not be generated

DDU001 - Overview

• Message type: E = Error

• Message class: DDU - Dictionary Tools 5.0

• Message number: 001

• Message text: Runtime object table & could not be generated

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 DDU001 - Runtime object table & could not be generated ?

  The SAP error message DDU001, which states that the runtime object table could not be generated, typically occurs in the context of SAP Data Dictionary objects, particularly when dealing with Data Dictionary (DD) objects like tables, views, or structures. This error can arise due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Missing or Incomplete Definitions: The Data Dictionary object may not be fully defined or may have missing components, such as fields or data elements.
  Transport Issues: If the object was transported from another system, there may have been issues during the transport process that led to incomplete or corrupted definitions.
  Database Issues: There may be issues with the underlying database, such as connectivity problems or database inconsistencies.
  Authorization Issues: The user may not have the necessary authorizations to generate or access the runtime object.
  System Configuration: There may be configuration issues within the SAP system that prevent the