#define FS_RATESHEET  501
#define FS_TOTAL      502   
#define FS_RDIFFER    503   
#define FS_IMPONIBILE 504
#define FS_IMPOSTA    505
#define FS_SPESE      506 
#define FS_RECALC     507          
#define FS_NAMEPAG    508
#define FS_TIPOPR     509    
#define FS_MCOMM      510