We did not include support for excerpt with the “Coupons” custom post type. Adding support for it is pretty easy.
Open up your theme or child theme’s functions.php file and add the following line.
add_post_type_support( ‘intense_coupons’, ‘excerpt’ );
Once the above line is added, save the file and then excerpt should be available in the Coupon posts.
If you have any troubles or need additional help, please let us know.