# this method puts the configuration rexord on the screen
  def loadrwdscheduleconfiguration
 
         require 'fileutils'
          
               @a_schconfigurationfilename = "rwdschedule.cnf" 
        
	      
        begin # exception trapped block
       
       Dir.chdir($progdir)
	      fileName = File.join(ConfigurationDir, "rwdschedule.cnf")
        
        
	      fd = File.open(fileName,"r")
	      @a_schconfigline1=        fd.readline.chomp
	      @a_schconfigline2 =  fd.readline.chomp
        @a_schconfigline3 = fd.readline.chomp
          @a_schconfigline4 = fd.readline.chomp
        @a_schconfigline5 = fd.readline.chomp
         @a_schconfigline6 = fd.readline.chomp 
          @a_schconfigline7 =fd.readline.chomp
          @a_schconfigline8 = fd.readline.chomp
           @a_schconfigline9 = fd.readline.chomp
           @a_schconfigline10=        fd.readline.chomp
         @a_schconfigline11=        fd.readline.chomp
         @a_schconfigline12=        fd.readline.chomp
 @a_schconfigline13=        fd.readline.chomp
         @a_schconfigline14=        fd.readline.chomp
 @a_schconfigline15=        fd.readline.chomp
         @a_schconfigline16=        fd.readline.chomp
  @a_schconfigline17=        fd.readline.chomp
         @a_schconfigline18=        fd.readline.chomp

	 
	      while ! fd.eof?
	        @extraschconfigdatadisplay = fd.readline
	      end
        fd.close
        rescue SystemCallError, StandardError
            $stderr.print "system call error: " + $!
        end # exception rescue

  end