Sap basis or switch

I worked as a support engineer (service desk engineer) for my last project in hopes of moving internal teams I stayed with the team even though my primary skill sap basis has nothing to do with it. However now I'm out of the project due to a budget issue, now I'm tagged to another project for payroll team (HCM/sf) for which the kt has yet to start its already been more than 45 days with no work to do. I wanted to do a switch but not sure if I'm capable enough with this type of relevancy experience, is sap basis worth it or shall I just look into other career opportunities.