Dear Sir,
We are trying to workout with networkdays function uses in Excel. but it is
taking the 5 days a week ( 2 holiday in week). but my requirement is 6 days a
week. I have gone throught the documents available on net. the still unable
to find the default holiday used by the networkdays function. & how to work
out with this. Please find the formula which I am using. Kindly help me in
this matter.

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

Thanks & Regards