Does anyone know of any mass method to delete Transfer Orders and deliveries in SAP?
I really appreciate any help you can provide.
If I were you, I'd write simple reports to cancel TO (you can't delete a TO, you can only cancel it) and to delete deliveries.
Use the L_TO_CANCEL function or BDC call to the LT15 transaction to cancel a TO.
Use the WS_DELIVERY_UPDATE function or BDC call to the VL02N transaction to delete a delivery.