Is there a difference between picking storage location-determination of return-deliveries (delivery type u201CRL Returns (pur.ord.)u201D/return to vendor) on 4.6C compared to ECC6.0? Is there a SAP-note?
Within 4.6C-system the storage location is determined based on the customizing settings (Logistics Execution \ Shipping \ Picking \ Determine Picking Location \Assign Picking Locations).
Within ECC6.0-system the storage location in the return-delivery is always the storage location that is entered in the Return-Purchase Order. It seems like the customizing-settings are no longer beeing taken into account.