Hello,
we met the issue in IFS Cloud.
Created Purchase Order for serial part and reserved Serial number for that part:

When we use Incoming Dispatch Advice for Purchase order receiving and execute function “Receive with Serials/Lots”, system doesn’t provide reserved serial number and asks to fill it manually:


But if I use form “Register Arrivals” and execute function “Receive With Serials/Lots”, reserved serial number appears without any problem:

Maybe it is some kind of bug in the form “Incoming Dispatch Advice” that the same function works diffrently?