How To Fix DDU020 - View & could not be activated

DDU020 - Overview

• Message type: E = Error

• Message class: DDU - Dictionary Tools 5.0

• Message number: 020

• Message text: View & could not be activated

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?

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDU020 - View & could not be activated ?

  The SAP error message DDU020, which states "View & could not be activated," typically occurs when there is an issue with the activation of a database view in the Data Dictionary (DDIC). This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes of DDU020 Error
  
  
  Syntax Errors: There may be syntax errors in the view definition. This could include incorrect field names, data types, or join conditions.
  
  
  Missing Objects: The view may reference tables, fields, or other views that do not exist or have been deleted.
  
  
  Authorization Issues: The user attempting to activate the view may not have the necessary authorizations to perform this action.
  
  
  Inconsistent Data Dictionary: There may be inconsistencies in the Data Dictionary, such as missing or inconsistent entries.
  
  
  Transport Issues: If the view was transported from another system, there may have been issues during the transport process that caused the view to be incomplete or