Class full

[Hae]

I transfered to melbourne campus at this semester and therefore, was waiting for rmit to fianlize my final result to get a full permission of enrolment. After few days of result release, I finally got access to enrolment of course but I realized that a compulsory course is full. (Actually only a few courses left, so I chose most courses not related to my major)
I am in final semester and will be graduated at this year, I must take this course to graduate on time and attend job interview in my home country.
PLEASE, is there any way to take the course?