MAINMENU |  
                               
                        
                                   
                            
  |  
                               
                        
                                   
                            
  |  
                               
                        ON | 
                                   
                            
  |  
                               
                        
                                   
                            
  |  
                              
                     
| OFF | |||||
| user-program | 
This command is used to activate or deactivate the Natural described in the Using Natural documentation.
It is not available via the command line in a remote development environment.
MAINMENU  |  
                               
                        Switches main menu mode on and opens the Natural
                                   . 
                                   
                            This is the default.  |  
                              
                     
MAINMENU ON |  
                              
                     |
MAINMENU OFF |  
                               
                        Switches main menu mode off and closes the Natural . | 
MAINMENU
                                      user-program  |  
                               
                        Instead of the Natural , a user-defined program is invoked, which in turn invokes a user-defined menu. | 
See also Natural profile parameter MENU.