How To Fix CN661 - Select element first

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 661

• Message text: Select element first

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 CN661 - Select element first ?

  The SAP error message CN661: Select element first 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 attempting to perform an action that requires a specific element (such as a work breakdown structure (WBS) element, network, or activity) to be selected first.
  Cause:
  The error is triggered when:
  
  The user tries to execute a function (like displaying details, changing data, or executing a report) without having selected a relevant project element.
  The system expects a selection to be made before proceeding with the action, and if none is made, it raises this error.
  
  Solution:
  To resolve the CN661 error, follow these steps:
  
  Select the Required Element: Ensure that you have selected the appropriate project element (WBS element, network, or activity) before attempting to perform the action that triggered the error.
  Check Your Navigation: If you are navigating through the project structure, make sure you are clicking on the correct element that you intend to work with.
  Review User Permissions: Ensure that you have the necessary permissions to access and modify the selected elements.
  Consult Documentation: If you are unsure about which element to select, refer to the SAP documentation or help resources related to the specific transaction you are using.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to project management, such as CJ20N (Project Builder), CN41 (Network Overview), or CJ03 (Display WBS Element).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. Sometimes, specific configurations or updates may resolve underlying issues.
  User Training: If this error occurs frequently, consider providing additional training for users on how to navigate the Project System and select elements correctly.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.