#define F_CODDITTA  101  
#define F_RAGSOC    102
#define F_MONTHS    103
#define F_TRIMS     104  
#define F_YEAR      105
#define F_VISLIQ1   106
#define F_VISLIQ2   107
#define F_CREDPREC  108  
#define F_VISFLQ    109
#define F_ACCONTO   110
#define F_RIMBORSO  111
#define F_RETTIFICA 112
#define F_DESCR1    113
#define F_DESCR2    114
#define F_DEBCRE    115
#define F_SELECT    116
#define F_DELDATE   117
#define F_DELIMP    118
#define F_DELABI    119
#define F_DELCAB    120
#define F_DELCON    121

#define F_CODDITTA2 201  
#define F_RAGSOC2   202