These are the ON-units that can be used with ON-unit condition notification in CodeWatch. See the 
		Open PL/I Language Reference Manual for details about each supported ON-unit.
	 
 
	 
		  
			 
				| ANYCONDITION | KEY | 
			 
				| AREA | OVERFLOW | 
			 
				| ATTENTION | RECORD | 
			 
				| CONDITION | SIZE | 
			 
				| CONVERSION | UNDEFINEDFILE | 
			 
				| ENDFILE | UNDERFLOW | 
			 
				| ENDPAGE | USERCONDITION | 
			 
				| ERROR | USERCONDITION(ss$_UNWIND) | 
			 
				| FINISH | VAXCONDITION | 
			 
				| FIXEDOVERFLOW | ZERODIVIDER |