How To Fix CN669 - Positioning not possible

CN669 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 669

• Message text: Positioning not possible

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 CN669 - Positioning not possible ?

  The SAP error message CN669 ("Positioning not possible") typically occurs in the context of project management or network planning within the SAP system, particularly when dealing with project structures, networks, or activities. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of CN669 Error
  
  
  Invalid or Incomplete Data: The error may occur if the system is trying to access a project or network that has incomplete or invalid data. This could include missing dependencies, incorrect activity sequences, or unassigned resources.
  
  
  Locked Objects: If the project or network is currently being edited or locked by another user, the system may prevent positioning or accessing certain elements.
  
  
  Authorization Issues: Users may not have the necessary authorizations to view or modify certain project elements, leading to this error.
  
  
  Technical Issues: There may be underlying technical issues, such as database inconsistencies or system configuration problems.
  
  
  Hierarchy Issues: If the project