The Return facility allows you to set the return value of a procedure. Execution control is transferred to the exit point of the current procedure, and if an expression is specified, it is used as the return value for that procedure.
There are two pertinent commands to the Return facility: RETURN and LRETURN. The RETURN command transfers control to the exit point of the current procedure and allows you to set the return value. The LRETURN command lists the return value for the current procedure.