Hi, Can someone help me please with the following formula. The current sumproduct formula works fine but what i really need is to add another criteria (<01/02/2007) so that it checks the whole month, not just the 1st day.
I have tried various different ways but none that work. Any suggestions?Code:= SUMPRODUCT(SUMIF(INDIRECT("'"&D2:D100&"'!F12:F47"),">=01/01/2007",INDIRECT("'"&D2:D100&"'!H12:H47")))