How To Fix C2305 - Order &1 is assigned to account of order &2

SAP Error Message - Details

• Message type: E = Error

• Message class: C2 - Other messages production orders

• Message number: 305

• Message text: Order &1 is assigned to account of order &2

What causes this issue?

Order &V1& is assigned to account of &V2&.

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?

To set the deletion flag for order &V2&, you must change the settlement
rule of order &V1& or set the deletion flag for order &V1&.

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 C2305 - Order &1 is assigned to account of order &2 ?

  The SAP error message C2305 indicates that there is an issue with the assignment of an order to an account. Specifically, it states that "Order &1 is assigned to account of order &2." This typically occurs in the context of controlling (CO) or project systems (PS) when there is a conflict in the assignment of cost objects.
  
  Cause:
  
  
  Order Assignment Conflict: The error usually arises when you are trying to assign a cost object (like an internal order) that is already linked to another order or account. This can happen if:
  
  The order is already assigned to a different cost center or internal order.
  There are inconsistencies in the configuration of the orders or accounts in the system.
  
  
  
  Incorrect Configuration: The configuration settings for the orders or accounts may not be set up correctly, leading to conflicts in assignments.
  
  
  Data Entry Errors: Manual data entry errors can also lead to this issue, such as entering the