How To Fix CN351 - Status does not permit the settlement rule to be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 351

• Message text: Status does not permit the settlement rule to be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN351 - Status does not permit the settlement rule to be changed ?

  The SAP error message CN351, which states "Status does not permit the settlement rule to be changed," typically occurs in the context of project management and controlling (CO) modules when you attempt to modify the settlement rules of a project or internal order that is in a status that does not allow such changes.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Project Status: The project or order is in a status that restricts changes to the settlement rules. For example, if the project is already completed or closed, the system will not allow changes to the settlement rules.
  Settlement Period: The settlement period may have been closed, preventing any modifications to the settlement rules.
  Authorization Issues: The user may not have the necessary authorizations to change the settlement rules for the project or order.
  
  Solution:
  To resolve the CN351 error, you can take the following steps:
  
  
  Check Project Status:
  
  Navigate to the project or order in question and check its current status. If it is in a status like "Completed" or "Closed," you may need to change the status back to a modifiable state (if applicable) or create a new project/order.
  
  
  
  Open Settlement Period:
  
  Ensure that the settlement period is open. If the period is closed, you may need to open it in the controlling settings or consult with your financial team to see if they can assist.
  
  
  
  Review Authorizations:
  
  Verify that you have the necessary authorizations to make changes to the settlement rules. If not, contact your SAP security administrator to request the appropriate permissions.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like CJ20N (Project Builder) or KO02 (Change Order) to check and modify the project or order details, including the settlement rules.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to project management and settlement rules for additional guidance.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to error CN351.
  Project Management: Familiarize yourself with the project lifecycle in SAP and the implications of different statuses on project management activities.
  Training: Consider training sessions or resources on SAP Project System (PS) and Controlling (CO) modules to better understand how settlement rules work and the impact of project statuses.
  
  By following these steps, you should be able to identify the cause of the CN351 error and implement a solution to resolve it.