Stopping processing with using a bunch of if statements

I have an RPGLE program that calls a number of procedures. If it is in a
procedure and it detects an error, I want it to stop processing and exit
back to the main procedure where the initial screen is displayed to inform
the user of the error. I do not want the program to abend. Is there a way
do to this without placing an if statement after each procedure? That could
get really ugly and it would probably be easy to miss one because not all
procedures can encounter an error.



Here is an example.



Errorfound is an indicator type variable.



Begin Main;

Display screen for input;

Procedure1();

Display screen showing results of processing;

End Main;



Begin Procedure1

Procedure2();

If Errorfound;

return;

endif;

Procedure3();

If Errorfound;

return;

endif;

Procedure4();

If Errorfound;

return;

endif;

.more code

End Procedure1;



Begin Procedure2;

Whatever code is needed

If an error is encountered.

Errorfound = *on;

Return;

Endif;

End Procedure2;



Begin Procedure3;

Whatever code is needed

If an error is encountered.

Errorfound = *on;

Return;

Endif;

End Procedure3;



Begin Procedure4;

Whatever code is needed

If an error is encountered.

Errorfound = *on;

Return;

Endif;

End Procedure4;