Uses in library client

Hi,

In my application server one service require the uses Data.DBXJSON, but in mylibrary_intf used in client,generated automatically, the uses Data.DBXJSON is not present, it’s possible solve ?

Thank you for attention

RO does know nothing about Data.DBXJSON and it doesn’t use it for serialization/deserialization data in RO.
why this unit should be present in _Intf?