How To Fix CN035 - No activity with an assignment to a standard WBS exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 035

• Message text: No activity with an assignment to a standard WBS exists

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 CN035 - No activity with an assignment to a standard WBS exists ?

  The SAP error message CN035 ("No activity with an assignment to a standard WBS exists") typically occurs in the context of project management within SAP, particularly when dealing with Work Breakdown Structures (WBS) and project activities. This error indicates that the system cannot find any activities that are assigned to the specified standard WBS element.
  Causes:
  
  No Activities Assigned: The most common cause is that there are no activities linked to the specified WBS element.
  Incorrect WBS Element: The WBS element you are trying to reference may not exist or may be incorrectly specified.
  Status of WBS: The WBS element may be in a status that does not allow for the assignment of activities (e.g., it may be locked or not released).
  Project Definition Issues: The project definition may not be correctly set up, leading to issues in activity assignment.
  Authorization Issues: Lack of proper authorizations to view or modify the WBS or its activities.
  
  Solutions:
  
  Check WBS Assignment: Verify that the WBS element you are working with has activities assigned to it. You can do this by navigating to the WBS element in the project structure and checking for any linked activities.
  Create Activities: If there are no activities assigned, you may need to create new activities and assign them to the WBS element.
  Verify WBS Element: Ensure that you are using the correct WBS element. Double-check the WBS number and its hierarchy.
  Check Status: Review the status of the WBS element to ensure it is in a state that allows for activity assignments. If it is locked or not released, you may need to change its status.
  Review Project Definition: Ensure that the project definition is correctly set up and that all necessary parameters are defined.
  Authorization Check: Confirm that you have the necessary authorizations to view and modify the WBS and its activities.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like CJ20N (Project Builder) to view and manage WBS elements and their activities.
  Documentation: Refer to SAP documentation or help files for detailed information on managing WBS elements and activities.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Consult with Colleagues: If you are part of a larger team, consult with colleagues or project managers who may have experience with the specific project or WBS in question.
  
  By following these steps, you should be able to identify the cause of the CN035 error and implement the appropriate solution.