Hi Felipe,
Yeah, I have checked that. I need to create an inbound delivery based on Purchase Order data. BAPI_IBDLV_CREATE_FROM_OBDLV - expects an outbound delivery, which I don't have at this point of time.
BAPI_INB_DELIVERY_SAVEREPLICA - HEADER_DATA expects the inbound delivery number. This FM is used to transfer the Inbound delivery to the the Warehouse system.
I have also checked GN_DELIVERY_CREATE. But I don't find any provision to send our custom fields using this FM.
Do you find any way to send the zfield data to GN_DELIVERY_CREATE.
Thanks,
Karthikeyan