6. Modify list of one time param promotion before the product will be effective by sending _oper_type = (param list modify) the interface change service CRM by 4.23 to _product_sequence_id, and _valid_type = 4.
6. Modify param list of one time promotion before the product is effective by _oper_type = 2 (modify param list) of the interface 4.23 change service by CRM without having to send _product_sequence_id and _valid_type = 4.
6. Modify param list of one time promotion before product will effective by sending _ oper_type = 2 (modify param list). Interface 4.23 change service by CRM by sending and _ product_sequence_id _ valid_type = 4.