How To Fix CN667 - Last selected component already reached

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 667

• Message text: Last selected component already reached

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN667 - Last selected component already reached ?

  The SAP error message CN667: Last selected component already reached typically occurs in the context of project management or network planning within the SAP system, particularly when working with the Project System (PS) module. This error indicates that the user is trying to navigate to a component or element in a hierarchy that has already been selected or reached, which can happen during the process of assigning or managing components in a project.
  Cause:
  
  Navigation Issue: The user may be attempting to navigate to a component that is already the current selection in the hierarchy.
  Incorrect Sequence: The sequence of operations may not be correct, leading to an attempt to select a component that is already active.
  User Interface Limitation: The user interface may not allow for re-selection of the same component, which can trigger this error.
  
  Solution:
  
  Check Current Selection: Verify the current selection in the hierarchy. Ensure that you are not trying to select the same component that is already active.
  Refresh the View: Sometimes, refreshing the screen or reloading the project can help clear any temporary glitches that may cause this error.
  Navigate Correctly: Ensure that you are following the correct navigation path. If you need to select a different component, make sure to choose one that is not already selected.
  Use Alternative Navigation: If the error persists, try using alternative methods to navigate to the desired component, such as using the project structure tree or search functions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the Project System module and component navigation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented and resolved in later updates.
  User Training: Ensure that users are trained on the correct navigation and selection processes within the SAP Project System to minimize the occurrence of such errors.
  System Configuration: If the issue is recurrent and affects multiple users, it may be worth checking the system configuration or consulting with your SAP Basis team for any underlying issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.