Account requires an assignment to a CO object
Somehow I managed to post a document without the cost element object. Later I have edited the cost element in the GL Account and post some new documents. Now I am trying to reverse the old document which is not having the cost element, but the error is coming as below:
Account 12390 requires an assignment to a CO object
Message no. KI235
You have not defined a CO account assignment for an account that is relevant to cost accounting.
Account 12390 is defined as a cost element.
This means that you must always specify a CO account assignment.
Now I had already managed CO Object for the GL Account.