Class Mapping
For class mapping, there are three different sheets. BaseClassMapping, LeafClassMapping for SCTYPE, and LeafClassMapping for SKEY.
Base Class Mapping
The BaseClassMapping worksheet contains a list of all the AVEVA Diagrams "Types", and corresponding OpenPlant class name values. Values in the column OpenPlant "Class" can be changed.
Leaf Class Mapping (SCTYPE)
This mapping tab specifies mapping for the GTYPE property and a pair of properties GType.SCSType, which provides a proper OpenPlant ClassName.
Leaf Class Mapping (SKEY)
This mapping tab specifies mapping for GTYPE property and GType.SKEY combination, which provides a proper OpenPlant ClassName.
Components, not mapped by these 3 attributes are mapped according to BaseClassMapping. GTYPE.SKEY mapping has the highest priority, followed by GTYPE.SCSTYPE, and then BaseClassMaping is applied.