Hello N B
I have gone through couple of settings to identify this problems. These problem comes when there are missing configurations. Kindly check in your server the below settings :-
Logistic Execution->EWM integration ->Settings for Inbound Delivery Processing -> Check the value is there or not...
then Logistic Execution->EWM integration ->Settings for Inbound Delivery Processing -> Determine Delivery type for Repetitive Manufacturing
The standard settings pick delivery type DIG and DOG, so kindly check it.
Thanks
Yogesh