CRMTargetLists object
Use the CRMTargetLists object to create and save a target list in conjunction with CRMTargetListFields and CRMTargetListField. The target list must be based on a Company, Person, or Lead.
In Sage CRM version 7.2 and later, target lists are called groups. To ensure that legacy code works with new installations, the term target lists is maintained in the API terminology.