Cost center does not belong to company code of the resource

What causes this issue?

The plant and cost center of the resource must belong to the same
company code.
You cannot assign a resource from a cost center that belongs to another
company code as the plant of the resource.
You can assign several company codes to one controlling area in
Customizing. You probably selected a cost center assigned to the same
controlling area as your plant but not to the same company code.

How to fix this error?

If you experience problems, contact your system administrator or your
accounting department.

Error message extract from SAP system. Copyright SAP SE.