Hi Alex
As our fried Velmurugan pointed, the customizing to define if the order will be printed on release is available at production scheduling profile and this profile is assigned to the material, not to the order type.
As far as I know, there is no customizing to control that on material level. What you can try is to use BAdI WORKORDER_UPDATE to change the production scheduling profile depending on the order type, but maybe that would be a too complex solution for a simple requirement.
Regards
Caetano