SAP Message MLCCS010 - Cost element &1 is not assigned to a cost component in CostCompStruct &2

Diagnosis
You have activated the actual cost component split.
No cost component has been assigned to cost element &v1& origin groupV3 in cost component structure v2 for chart of accounts v4. thesystem is unable to assign the value to a cost component.

System Response
You cannot carry out posting.

Procedure
Check whether for this operation the value to be posted is to beassigned to this cost element.
If the value has been assigned to the wrong cost element, youshould change the account assignment for this operation.
If the value has been assigned to the right cost element, thenmaintain an assignment of the cost element and origin group inCustomizing of Product Cost Planning.