4 digigt order number vs. AUTO INCREMENT!!

[camo01ac]

Hi everybody,

Our payment gateway will have 4 digits order number, so i tried to´:

ALTER TABLE ps_orders AUTO_INCREMENT = 1054

in the MYSQL database.

But i didn't helped.
What can i do to get the 4 digit order number so i can get payment executed?

Please help.

Thanks in advance.

Martin