SAP Message WVFI_ADD004 - Physical inventory document item contains other sales order/item

Diagnosis
This IDoc segment contains a unique reference to the correspondingphysical inventory document item. In this IDoc segment, however, youhave entered a different sales order or sales order item then in thephysical inventory document item.

System Response
The system cannot post this IDoc item.

Procedure
Use the IDoc Editor to enter the correct sales order or sales orderitem and post the IDoc again.