Formulas

[mharri]

Hi
I have a Workbook which has a sheet for each month and a totals sheet. I'm trying to get Year to Date totals based on the month. ie in cell E1 on the Master Doc tab the month is Jan then in C5 it shows the value from C5 on the Jan tab. If E1 is changed to June 19 I want C5 to show the Total Sum of C5 for sheets Jan 19 through to June 19.

I have no idea where to start


Any idea please

Thanks

 

[mharri]

I've found a way that works to a point but for a whole year it says there are topo many arguments. How can i simplify this formula?

=IF($E$1=Sheet1!$A$3,SUM('Jan 19'!C5),IF($E$1=Sheet1!$A$4,SUM('Feb 19:Jan 19'!C5),IF($E$1=Sheet1!$A$5,SUM('Mar 19:Jan 19'!C5),IF($E$1=Sheet1!$A$6,SUM('Apr 19:Jan 19'!C5),IF($E$1=Sheet1!$A$7,SUM('May 19:Jan 19'!C5),IF($E$1=Sheet1!$A$8,SUM('June 19:Jan 19'!C5),IF($E$1=Sheet1!$A$9,SUM('July 19:Jan 19'!C5),IF($E$1=Sheet1!$A$10,SUM('Aug 19:Jan 19'!C5),IF($E$1=Sheet1!$A$11,SUM('Sep 19:Jan 19'!C5),IF($E$1=Sheet1!$A$12,SUM('Oct 19:Jan 19'!C5)),IF($E$1=Sheet1!$A$13,SUM('Nov 19:Jan 19'!C5),IF($E$1=Sheet1!$A$14,SUM('Dec 19:Jan 19'!C5)))))))))

Thanks