Method: CREATE_RELATIONSHIP
Method: MODIFY_UPDATE_BO_NODE
Method: DO_ACTION_RELATIONSHIP_CHANGE
Method: DO_ACTION_RELATIONSHIP_ADD
Method: DO_ACTION_RELATIONSHIP_REMOVE
Method: GET_0_FINISH_DATE
Method: GET_0_FINISH_DATE_LATE
Method: ADD_RELATIONS
Method: REPORT_CHANGED_LINKS_NEW
Method: REPORT_CHANGED_LINKS
Method: GET_RELATIONSHIPS
Method: UPDATE_RELATIONSHIP
Method: GET_FIELD_PROPERTIES