I was able to bind my MasterTable to the grid (Using BusinessBindingSource bound to the Mastertable), but the relationships are not detected. I've already done something similar using embedded ADO.NET dataset, and it works fine, but I'd like to se if strataframe can do similar tricks. Form the DevExpress documentation I know that in order for the Master-Detail view to work I have to Master-Detail: DataTable specific names for the TableAdapters, ie. AdapterTable1, AdapterTable2 etc (This is in Windows Forms Components > Products > XtraGrid > Concepts > Master-Detail Overview > Binding to Data Specifics > Master-Detail: DataTable Use of the DevExpress documentation)

There seems to be several ways, like using DB Views, or dummy ddt profiles, or updating custom fields in the interface (my case). They all seem to have some drawbacks, especially when BOs must be updatable. In contrast, using ADO.NET, while being a more manual approach, does provide a possibility to construct DataSets from joins, with custom UPDATE, DELETE, and INSERT statements if necessary.