With the ClientDataSet it was possible to bring a TDataSetField field with another data structure (another table) internally. This was done automatically by TDataSetProvider.
I'm migrating to FireDac and TFDMemTable, but unfortunately it does not seem to have this same facility as the ClientDataSet (even though it supports this field). And I need it to support this framework because I have mappings based on that.
Would anyone know how to create this TDataSetField at runtime?