DataHub provides the two mapping modes to simplify the way you map source and target nodes as follows
Group type mapping mode
Individual type mapping mode
These schema mapping methods are accessible through the Copy Data dialog, Copy Data with Sync dialog, and Copy Data with DHTrace dialog. Additional options, e.g., excluding unmapped nodes, are also available.
There is also a Define target type from attribute value mapping mode only available in group type mapping mode. Once you use the Define Target Type from Attribute Value mapping mode, DataHub saves it as the default mode and activates it the next time you copy the same type of data. In this case, the Copy Data dialog, Copy Data with Sync dialog, or Copy Data with DHTrace dialog does not open.
