From the information described in the COMM_IF_VARIABLE part and COMM_IF_CONFIGURATION part headers, LABEL name is mapped to the BrowseName Attribute of the FunctionalGroupType Object (refer to 6.2.1.4 and 6.2.1.5) and LABEL2 name is mapped to the DisplayName Attribute of the same Object above.

No rules are specified to use any information other than the above to create CSP+ machine ObjectType.