Assign Plants to Company Code

From the IMG screen, drill down as follows:

Enterprise structure è Assignment è Logistics – General è Assign plant to company code

Select company code and double click or click the Assign button, select plant to assign, click Enter.

Now scroll up and review the assignment, then click Save.

Assign Purchasing Organization to Company Code

From the IMG screen: Enterprise Structure è Assignment è Materials management è Assign purchasing organization to company code

Select your company code and click the assign button:

Select the purchasing organization to be assigned, click enter, and then save on the following screen.