Causes the Compiler to treat any token which starts in area A in the Procedure Division as a paragraph or section label, regardless
                  of the preceding tokens. 
                  
               
            
 
            
            
               Syntax:
 
                
               >>-.---.-.----.---AREACHECK------------------><
   +-/-+ +-NO-+
 
                 
            
             
            
            
               Properties:
 
                
               
                
                  
                  
                      
                         
                         
                        
                         
                           
                            
                              
                              | Default: | NOAREACHECK | 
 
                           
                            
                              
                              | Phase: | Syntax check | 
 
                           
                            
                              
                              | $SET: | Any | 
 
                           
                         
                        
                     
                    
                  
                 
               
              
            
             
            
           
         
         
Comments:
If AREACHECK is not specified, only tokens which follow a period are treated as possible labels. This directive provides closer compatibility with mainframe error handling, where omitting a period before the label produces a less serious message. We recommend that such erroneous source code is corrected.