Definicja main program (BC-ABA)
The first program of a program group. The first program ( executable program, module pool, or function group) that is loaded in an internal session using a program call is the main program of the main program group. The program (function group or class pool) that establishes an additional program group when it is loaded, is the main program of the additional program group.
Słownik i definicje SAPa na M.