Get Example source ABAP code based on a different SAP table
ARTICLE
Main Program The first program of a program group. The first program (executable program , module pool, or function group) that is loaded by a program call into an internal mode is the main program of the main program group. The program (function group or class pool) - in which an additional program group is created when it is loaded - is the main program of the additional program group. ABAP_MORE_INFO