Internal Transfer ??

My boss is helping me to look for internal transfer opportunities -_-“ Kinda appreciate her for assisting on that.. Frankly speaking.. I have no problem with her.. instead I pity her sometimes as most of my senior didn’t respect her much as a boss.. especially the two big senior.. There are a number of vacancies available.. but not in my field.. I wonder I should give it a try.. but how confident I am in a field with 0 experience ? What if the job require sound knowledge on certain area which I don’t have? Sigh.. well.. still waiting for section head to revert.. hopefully some of the vacancies suit me well. -_-“