Defines the default USAGE for PIC N clauses and controls the interpretation of national literals. 
    
  
 
    Syntax:
 
       
      >>-.---.--NSYMBOL--"nsymbol-type"---------><
   +-/-+
 
    Parameters:
 
       
       
         
          -  
            nsymbol-type 
          
- The meaning of the N symbol. Possible values are: 
             
               
                - DBCS 
                
- In a PIC N clause with no USAGE clause specified, the USAGE clause is DISPLAY-1, that is, the characters are DBCS characters 
                  An N symbol prefixing a literal identifies a DBCS literal 
                   
- NATIONAL 
                
- In a PIC N clause with no USAGE clause specified, the USAGE clause is NATIONAL, that is, the characters are Unicode characters 
                  An N symbol prefixing a literal identifies a Unicode literal 
                   
 
Properties:
 
       
       
      
 
           
           
           
             
              | Default: | NSYMBOL"DBCS" | 
 
             
              | Phase: | Syntax check | 
 
             
              | $SET: | Yes |