SAP ABAP LEAVE PROGRAM documentation, setup help and usage info

ARTICLE

Exiting Programs
This section contains the statement LEAVE PROGRAM used for exiting programs.
Apart from LEAVE PROGRAM , the following statements also leave a program that calls other programs without returning to the caller after the call:

LEAVE TO TRANSACTION

SUBMIT without AND RETURN Leaving certain processing blocks can also cause the entire program to be exited implicitly.