I found out how to do it, define the key in the service descriptor as:
service {
"sap.ms.data::DB.ApplicationView" as "App" key ("ApplicationId", "AcctId");
}
I found out how to do it, define the key in the service descriptor as:
service {
"sap.ms.data::DB.ApplicationView" as "App" key ("ApplicationId", "AcctId");
}