Create multiple triggers using the create trigger command, and specify the order that the triggers fire with the new order parameter.
create [or replace] trigger [owner.]trigger_name on [owner.]table_name {for | instead of} {insert | update | delete} [order integer] as sql_statements
If you use a duplicate number for order, SAP ASE reports an error. order numbers need not be consecutive; in fact, nonconsecutive numbers might be preferable, as they allow you to insert new triggers into the middle of an order.