Facilitates forward compatibility with Microsoft COBOL systems by selectively enabling Microsoft-specific reserved words and changing the behavior of certain features to be compatible with particular versions. 
    
  
 
    Syntax:
 
       
      >>-.---.-.-------MS--"version"-.-----------><
   +-/-+ +.----.-MS------------+
          +-NO-+
 
    Parameters:
 
       
       
         
          -  
            version 
          
- The version: 
             
               
                - 1 
                
- Microsoft COBOL Version 1. 
                
- 2 
                
- Microsoft COBOL Version 2. 
                
 
Properties:
 
       
       
      
 
           
           
           
             
              | Default: | NOMS (Dialect) | 
 
             
              | Phase: | Syntax check | 
 
             
              | $SET: | Initial | 
 
          
 
        
 
 
    Dependencies:
 
       
      MS sets DEFAULTBYTE"0" and ACCEPTREFRESH immediately. 
      
 
    
Comments:
Specifying MS with no parameters is the same as specifying MS"2". MS"1" is identical to IBM-MS and PC1.
This directive is for compatibility with Microsoft COBOL before version 3.0. For compatibility with V3.0 and later, use:NOMS MF"integer"
The value of integer to use is shown in the description of the MF directive.