Return codes

Table 1 lists the return codes issued by the exit routing routine.

Table 1. Return codes from the exit routing routine
Return code (decimal)	Description
0	Processing was successful. IRXRTE located the exit, passed control to the exit, and the exit ran to completion. The return code from the exit is available in parameter 3.
4	Processing was not successful. The module name table for the current environment did not have an entry for the exit requested. Verify that the environment block address specified in parameter 4 is correct and the module name table contains the name of the exit you specified.
20	Processing was not successful. The error may have occurred because: A compiled exec is not executing The requested function is not supported.
28	Processing was not successful. A language processor environment could not be located. Verify that the environment block address specified in parameter 4 is correct.
32	Processing was not successful. The parameter list contained too few or too many parameters, or the high-order bit of the last parameter was not set to 1 to indicate the end of the parameter list.