WBS element &1 belongs to company code &2

What causes this issue?

The WBS element &V1& that has been entered belongs to
<DS:GLOS.company_code>company code</> &V2&. The current technical
object (for example the
<DS:GLOS.functional_location>functional location</> or the
<DS:GLOS.equipment>equipment</>) belongs to company code &V3&.
This means that the technical object belongs to company code &V3& for
the accounting department, but that the maintenance costs are debited to
company code &V2&.

System Response

INCLUDE 'VERARBEITUNG-ENTER' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.