Message SAP WS268 - Contradication in the settings of the store/central purchasing

Diagnosis
The relationship of store &V1& to the head office cannot be uniquelydetermined. The document contains head office &V2& while the masterdata &V3& of accounting contains a different one.

System Response
It is not possible to release the document to Accounting.

Procedure
Correct the master data setting. In particular, check whether thepartner functions of store &V1& are maintained correctly.