Any graduate can learn SAP Basis. Computer skills shall be beneficial. Especially good knowledge in information technology domain shall help to easily undergo this training course.Usually BSc in computer science, Engineering students and MCA are generally preferred.
But one should have prior SAP system hands-on experience and must be familiar with SAP working environment. Though this is not a mandatory condition but can be fruitful.
For getting job as a SAP BASIS Administrator good knowledge in system administration and a university degree shall be a boon. In- depth knowledge of system administration in Linux or windows or DBA skills along with SAP Basic certification offers high paid jobs.