SAP Message W7061 - Company-own special stock exists for mat. &1 in plant &2

Diagnosis
Material &V1& still has company's own special stocks in plant &V2&. Thiscan be consignment stock at customer or returnable packaging stock atcustomer.
The current transaction would lead to stock inconsistencies.

System Response
INCLUDE ISR_VERARBEITUNG

Procedure
Check your entries. If necessary, make the required transferpostings for material &V1& in plant &V2&.