Some catalogs contain an Export Control Classification Number (ECCN) for parts.

ECC numbers which are inserted in the CNS class system will be automatically transferred to the target systems like CAD/PDM.

In practice the declaration happens in PARTproject -> dialog area Edit project -> tabbed page General -> Attribute (CNS)

Via column "Variable", mapping to a table variable or via column "Value", mapping to a fixed value

The CNSECCN feature can either be mapped to a table variable or to a fixed value.

Exemplified display in PARTdataManager: The CNSECCN feature has been mapped to a table variable.