How To Fix CJ828 - The Field Key & is still being used in existing Project Definitions.

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 828

• Message text: The Field Key & is still being used in existing Project Definitions.

What causes this issue?

The field key that you have selected under User Fields is used in
existing project definitions.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Make changes to the user-defined fields here:
<DS:SIMG.DEFINE USER FIELDS FOR PROJECT>Define User Fields for Project
Definitions</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CJ828 - The Field Key & is still being used in existing Project Definitions. ?

  The SAP error message CJ828 indicates that a specific field key is still being used in existing project definitions, which prevents you from making changes or deletions to that field key. This typically occurs in the context of project management within SAP, particularly when dealing with project definitions and their associated attributes.
  Cause:
  The error arises when you attempt to delete or modify a field key that is currently in use by one or more project definitions. This could happen if:
  
  The field key is linked to active projects.
  There are existing project definitions that reference the field key.
  The field key is part of a configuration that is still relevant to ongoing projects.
  
  Solution:
  To resolve the CJ828 error, you can follow these steps:
  
  
  Identify Usage: Determine which project definitions are using the field key. You can do this by:
  
  Running a report or transaction that lists project definitions and their associated field keys.
  Using transaction codes like CJ20N (Project Builder) to check the project definitions.
  
  
  
  Update or Delete Projects: Once you have identified the projects using the field key:
  
  If possible, update the project definitions to remove the dependency on the field key.
  If the projects are no longer needed, consider archiving or deleting them if appropriate.
  
  
  
  Change Field Key: If you need to change the field key:
  
  Ensure that all project definitions using the field key are updated to use a different key.
  After making the necessary changes, you should be able to delete or modify the field key without encountering the error.
  
  
  
  Consult Documentation: Review SAP documentation or consult with your SAP administrator for specific guidelines on managing project definitions and field keys.
  
  
  Testing: After making changes, test to ensure that the project definitions function correctly without the field key.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project) to manage project definitions effectively.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to error CJ828.
  User Roles: Ensure you have the necessary permissions to make changes to project definitions and field keys.
  
  By following these steps, you should be able to resolve the CJ828 error and manage your project definitions effectively.