Hi Venkit
Thanks for your reply.
your issue is clear. Your save replica for inbound is not created = Distribution model. Check now for inbound.
why like this = when you create inbound del via vl31n or vl60 system should send outbound queue from ecc to ewm, and you are getting queue for inbound del in inbound queue, so your distribution model for inbound save replica is not working.
check tcode /SPE/OL19 and put your wh+ logical system + distribution model.
Inbound Create Inbound Delivery in EWM>> FM >>/SCWM/INB_DLV_SAVEREPLICA
Regards
Suraj