External Repair, disposition Return to Stock not always available

Hi, 

In an external Repair order, if you realize a vendor exchange, then after the receipt of the part sent by the vendor, in the RP you can select “Return to stock” in the lookup of the field “Product disposition” (resolve screen). But if you realise the product exchange through a Bulk PR, then after the receipt of the part sent by the vendor, in the RP you don’t have anymore the option “Return To stock”. Why it is not possible in this case to return the product to inventory ?

Thanks by advance