deferred class EV_MULTI_COLUMN_LIST_ACTION_SEQUENCES_IMP Ancestors EV_MULTI_COLUMN_LIST_ACTION_SEQUENCES_I* Descendants EV_MULTI_COLUMN_LIST_IMP Clients EV_MULTI_COLUMN_LIST_ACTION_SEQUENCES_IMP* Suppliers EV_COLUMN_ACTION_SEQUENCE EV_MULTI_COLUMN_LIST_ACTION_SEQUENCES_IMP* EV_MULTI_COLUMN_LIST_ROW_SELECT_ACTION_SEQUENCE