enable record creation for multiple roles

in sugarcrm i have a user with 2 roles - one admin and other custom role , when i login as that user , it doesnot let me access create permission in one module , if i assign user , it is working fine , 

in studio for custom role - that module create permission is disabled

How can i set custom permission for that user so that it can also let have create permission for a module for that non admin roles ?

can i do it in create.js or recrods.js