Defines the program to be called to handle all SORT and MERGE operations.
  
 
	 Syntax:
 
		 
		>>-.---.--CALLSORT-"sort-name"--------------><
   +-/-+
          
 
	 Parameters:
 
		 
		 
		
 
			  
			  
			  
				 
				  | sort-name | Root-name of a program to be called to process sorts and merges. | 
 
			 
 
		  
 
 
	 Properties:
 
		 
		 
		
 
			  
			  
			  
				 
				  | Default: | CALLSORT"EXTSM" (Dialect) | 
 
				 
				  | Phase: | Syntax check | 
 
				 
				  | $SET: | Initial |