How To Fix CJ450 - WBS elements could not be included. Check your entry

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 450

• Message text: WBS elements could not be included. Check your entry

What causes this issue?

The selected WBS elements can not be included.
There could be several reasons for this error:
You did not enter an identifier for the WBS elements.
You assigned the same identifier for several WBS elements.
A level is missing from the hierarchy you want to include.
You used a locked structure indicator as an identifies for a WBS
element.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

Choose <LS>Check</>. You will get an error log in which the individual
errors are displayed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CJ450 - WBS elements could not be included. Check your entry ?

  The SAP error message CJ450 indicates that there is an issue with the Work Breakdown Structure (WBS) elements when trying to include them in a project or a related transaction. This error typically arises in the context of project management within SAP, particularly when dealing with project structures, budgeting, or cost planning.
  Causes of Error CJ450
  
  Invalid WBS Element: The WBS element you are trying to include may not exist or may have been deleted.
  Status Issues: The WBS element may be in a status that does not allow it to be included in the current transaction (e.g., it may be locked, archived, or in a closed status).
  Hierarchy Issues: The WBS element may not be correctly structured within the project hierarchy, or it may not be assigned to the correct project.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the specified WBS element.
  Incorrect Entry: There may be a typographical error in the WBS element number or related data entry.
  
  Solutions to Error CJ450
  
  Verify WBS Element: Check if the WBS element exists in the system. You can do this by navigating to the WBS element in the project structure or using transaction codes like CJ20N or CJ03.
  Check Status: Ensure that the WBS element is in an active status and not locked or archived. You can check the status in the WBS element details.
  Review Hierarchy: Make sure that the WBS element is correctly positioned within the project hierarchy. You can use the project structure overview to verify this.
  Authorization Check: Ensure that you have the necessary permissions to access and modify the WBS element. If not, contact your SAP security administrator.
  Correct Entry: Double-check the entry for any typographical errors. Ensure that you are entering the correct WBS element number.
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ03 (Display WBS), and CJ02 (Change WBS) to navigate and manage WBS elements effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorizations: Review user roles and authorizations in the SAP system to ensure compliance with project management processes.
  
  By following these steps, you should be able to identify the cause of the CJ450 error and implement the appropriate solution. If the problem continues, it may be beneficial to engage with your SAP support team for more in-depth troubleshooting.