Gettig message as RCV_PO_SHIP_CLOSED while creating receipt aginst blanket release (drop ship)

Hello All,

I was trying to create receipt against blanket releases that are came from drop ship sales order where system is giving error message 'RCV_PO_SHIP_CLOSED'. When I continue by clicking ok button, I was able to save it and generated Receipt number . When I query blanket release and BPA, I am able to see the same line on receiving transactions window. The drop ship sales order line is still awaiting receipt status as we aren't able to create receipts.