The SuccessFactors source supports the aggregation of additional schema attributes.
In the SuccessFactors managed system, on the Additional Attribute Mapping panel, in the Schema Attribute field, enter the name of the additional attribute. In the Navigation Path (SFAPI Path) field, enter the navigation path of the attribute as defined in SFAPI (SuccessFactors Data API). For example:
This is the companion discussion topic for the documentation at https://documentation.sailpoint.com/connectors/successfactors/help/integrating_successfactors/agg_add_schema_att.html