Summary -
In this topic, we described about the Linking order reason process in detail.
Step-1: Go to transaction OVF3 to link a cost center with order reason.
![Linking order reason](img/linking-or1a.png)
Navigate to SPRO → SAP Reference to IMG → Sales and Distribution → Basic Functions → Account Assignment & Costing → Assign Cost Centers.
![Linking order reason](img/linking-or1b.png)
Step-2: Click on New Entry button to create new entries in Cost Center Determination.
![Linking order reason](img/linking-or2.png)
Step-3: Select from the list or Enter the SOrg, DChl, Dv, OrdRs, Cost Ctr, Valid From details.
![Linking order reason](img/linking-or3.png)
Step-4: The list of Order Reasons (OrdRs) shown below.
![Linking order reason](img/linking-or4.png)
Step-5: Once all the details entered, click on the save button.
![Linking order reason](img/linking-or5.png)