ABL does no mapping between ADO.NET DataSets (System.Data.DataSet) and DataTables (System.Data.DataTable) and their corresponding ABL data objects, ProDataSets and temp-tables. In ABL, these .NET data objects look like any other .NET object, and you can
access them accordingly.
However, ABL supports the ability to map ABL ProDataSets, temp-tables, and other forms of ABL data directly to .NET controls using an OpenEdge extension of the .NET System.Windows.Forms.BindingSource class, Progress.Data.BindingSource (ProBindingSource).
ABL does not do any mapping between System.Data.DataSet or System.Data.DataTable method parameters, properties, or data members on one hand and ABL ProDataSets and temp-tables on the other. ABL supports data binding between ProDataSets or temp-tables (among other data sources) and .NET form controls using the Progress.Data.BindingSource class (the ProBindingSource). For more information, see the Progress.Data.BindingSource class reference entry. However, you can always directly access .NET DataSet and DataTable objects as any other .NET object, using their class members.