56539-How to do Item Return Cancellation in WMS

It is possible to when shipment has been released for invoicing through program WM0550 field Updated as Yes. Shipment should be calculated through program (FT4001) and the invoice should be printed (FT0513), in this way cancellation of Invoice (FT2200) can be done. In invoice cancellation, if field Reopen Summary is not ticked, in transaction confirmation a receipt document will be generated in (wm0370), this document will have the same numbering as the Invoice.  When cancelling the invoice with field Reopen Summary not ticked, it will not be possible to reuse shipment, being necessary to create a new shipment and you can use the same orders. In invoice cancellation, when ticking field Reopen Summary, in transaction confirmation the shipment will be unavailable for a new invoicing (ft4001), in this way no receipt document of items will be generated in WMS (WM0390).