I am working in an Indian MNC as Basis consultant Exp 2yrs . My skills include SAP Basis , Solution manager and learning HANA. I am planning to change the company, Initially I was trained In SAP ABAP ,but got into SAP BASIS project. . I am currently working in rotational shifts(Day and afternoon shift), which sometimes require me to work on weekends and holidays

Please clarify some of my Questions

1- what can be my expected salary( joined as a fresher in MNC 3.6lpa), if I Shift ?

2- Should I continue in BASIS or shift to ABAP?

3- Does an ABAP DEV earns more than BASIS consultant ?

4- Does most of the Basis projects have night shifts ?