Dear Sergey

If table is as

insert into table1 values ('1401',0)
insert into table1 values ('1401007',0)
insert into table1 values ('1401010',0)
insert into table1 values ('1401025',0)
insert into table1 values ('1402',1)
insert into table1 values ('1402088',0)
insert into table1 values ('1402101',0)
insert into table1 values ('1402225',0)
insert into table1 values ('1403',0)
insert into table1 values ('1403088',0)
insert into table1 values ('1403101',0)
insert into table1 values ('1403225',0)

Please imagine in tbale qty of 1402 is 1

How to make qty=1 against all codes begins with 1402

I do not use 1402 in procedure, the procudure must automatically detect qty=1 against any code begins with four character length.

May now the point is clear