GOBACK
General Format
GOBACK [ {RETURNING} Return-Value ]           {GIVING   }  | 
Syntax rules
1.	GIVING and RETURNING are synonymous.
2.	Identifier-1 must be a numeric literal or data item.
General Rules
1.	If a GOBACK statement is executed in a program that is under the control of a calling runtime element, the program operates as if executing an EXIT PROGRAM statement.
2.	If a GOBACK statement is executed in a program that is not under the control of a calling runtime element, the program operates as if executing a STOP statement.
3.	If a GOBACK statement is executed in a method, the method operates as if executing an EXIT METHOD statement.  
Examples
Exit the program with exit status 1