3/6Hello.

I have a formula that calculates date and time differences. The formula
works when the same day in inputted in the two fields, but not with two
different days (returns #NAME? . I am using the following format to input
information (yyyy/mm/dd hh:mm) with my present formatting is comes out as
(3/6/06 1:30 PM). the formula I am working with. My DayEnd and DayStart is
8:00 AM - 8:00 PM.
Any ideas?

=IF(AND(INT(I7)=INT(J7),NOT(ISNA(MATCH(INT(I7),Hol idayList,0)))),0,ABS(IF(INT(I7)=INT(J7),ROUND(24*( J7-I7),2),
(24*(DayEnd-DayStart)*
(MAX(NETWORKDAYS(StartDT+1,EndDT-1,HolidayList),0)+
INT(24*(((J7-INT(J7))-
(I7-INT(I7)))+(DayEnd-DayStart))/(24*(DayEnd-DayStart))))+
MOD(ROUND(((24*(J7-INT(J7)))-24*DayStart)+
(24*DayEnd-(24*(I7-INT(I7)))),2),
ROUND((24*(DayEnd-DayStart)),2))))))