The user can use an Excel worksheet (xls format) as source of data for the   variable fields when printing  'Merge Image and Text' labels.
        A document cannot hold more than one worksheet. Each row of the worksheet   represents a 'record' (except for the first row). The information of one   whole record will be printed on one disc.
        The very first row of the table is where the system locates the record   field's name (the columns) that will be used to set up the print label. When   printing, the label will not show the name of the fields but it will show only   text info extracted directly from the current record.
        If the number of discs to be printed is greater than the the number of   'records' in the file, no text will be printed on the exceeding discs.