How To Fix CN347 - Plant &1 is not assigned to the project controlling area &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 347

• Message text: Plant &1 is not assigned to the project controlling area &2

What causes this issue?

Plant &V1& is not assigned to the same controlling area (&V2&) as the
project.
INCLUDE 'NA_ALLG_ORGELEM' OBJECT DOKU ID TX

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Enter another plant for the network.
INCLUDE 'NA_ALLG_VORGEHEN' OBJECT DOKU ID TX
In Customizing check the assignment of organization data and change
them.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN347 - Plant &1 is not assigned to the project controlling area &2 ?

  The SAP error message CN347 indicates that a specific plant (denoted as &1) is not assigned to the project controlling area (denoted as &2). This error typically arises when you are trying to create or manage a project in SAP Project System (PS) and the system cannot find a valid assignment between the plant and the controlling area.
  Cause:
  
  Missing Assignment: The plant you are trying to use in the project is not assigned to the controlling area in the system.
  Incorrect Configuration: There may be a configuration issue where the plant is not properly set up in relation to the controlling area.
  Data Entry Error: There might be a mistake in the project or plant data entry, leading to the mismatch.
  
  Solution:
  To resolve the CN347 error, follow these steps:
  
  
  Check Plant Assignment:
  
  Go to the SAP transaction code OX19 (or navigate through the menu: SPRO > Enterprise Structure > Assignment > Logistics - General > Assign Plant to Company Code).
  Verify if the plant is assigned to the correct company code and controlling area.
  
  
  
  Assign Plant to Controlling Area:
  
  If the plant is not assigned, you need to assign it to the controlling area. This can be done in the same configuration area where you checked the assignment.
  Ensure that the plant is linked to the appropriate controlling area.
  
  
  
  Review Project Settings:
  
  Check the project settings in transaction CJ20N (Project Builder) or CJ01 (Create Project) to ensure that the correct plant and controlling area are being used.
  
  
  
  Consult with Configuration Team:
  
  If you do not have the necessary permissions to make changes, consult with your SAP configuration team or system administrator to ensure that the plant and controlling area assignments are correct.
  
  
  
  Testing:
  
  After making the necessary changes, try to recreate or modify the project to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  OX19: Assign Plant to Company Code
  CJ20N: Project Builder
  CJ01: Create Project
  
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates related to this error.
  Documentation: Review SAP documentation on Project System configuration for more detailed guidance on managing plants and controlling areas.
  
  By following these steps, you should be able to resolve the CN347 error and successfully manage your projects in SAP.