使用SUMPRODUCT而不是SUMIFS

Question

我正在尝试减少公式，但我真的不明白如何使用SUMPRODUCT函数。我是一个新的excel用户和一块一块地做事。

我已经尝试过使用SUM和SUMIFS函数，但它使得公式很长，并且文件读取所做的更改很慢。

SUMIFS(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,7,15,1),OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,5,15,1),$B5,OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,6,15,1),DATA!$D$2),SUMIFS(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,12,15,1),OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,10,15,1),$B5,
OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,11,15,1),DATA!$F$2),SUMIFS(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,18,15,1),
OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,16,15,1),$B5,OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,17,15,1),DATA!$F$2),SUMIFS(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,23,15,1),OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,21,15,1),$B5,OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,22,15,1),DATA!$H$2))

我希望输出至少是我给定公式的1/2，或者如果可能的话，更少。先感谢您。

1This is where sales are recorded 2When daily sales are recorded it is automatically deducted in inventory 具有代码的是SOLD列。零售，退税和25％的QTY栏的总和是扣除的。

我设法减少了公式，但仍在努力减少它，这里它是：

=IF(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),SUM(
SUMPRODUCT(--(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,5,15,1)=$B5),--(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,6,15,1)=DATA!$D$2),OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,7,15,1)),
SUMPRODUCT(--(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,10,15,1)=$B5),--(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,11,15,1)=DATA!$F$2),OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,12,15,1)),
SUMPRODUCT(--(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,16,15,1)=$B5),--(OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,17,15,1)=DATA!$F$2),OFFSET(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),2,18,15,1))))

Answer 1

=IF(INDEX('DAILY SALES'!$B:$B,MATCH(O$2,'DAILY SALES'!$B:$B,0)),
SUMPRODUCT(--('DAILY SALES'!G4:G18=$B5),--('DAILY SALES'!H4:H18=DATA!$D$2),'DAILY SALES'!I4:I18)+
SUMPRODUCT(--('DAILY SALES'!L4:L18=$B5),--('DAILY SALES'!M4:M18=DATA!$F$2),'DAILY SALES'!N4:N18)+
SUMPRODUCT(--('DAILY SALES'!R4:R18=$B5),--('DAILY SALES'!S4:S18=DATA!$F$2),'DAILY SALES'!T4:T18)+
SUMPRODUCT(--('DAILY SALES'!W4:W18=$B5),--('DAILY SALES'!X4:X18=DATA!$H$2),'DAILY SALES'!Y4:Y18))

这是我能得到的最短时间，然而，我失去了将所有内容扩展到一年中最后一天的功能。