数据透视表的计算字段未正确显示总计

Question

I have the following Excel file: https://ufile.io/n9ed0

Which looks like this:

I have the calculated field Break Lateness to determine how late an "agent" is from his Break 1 by using the following formula:

IF( 'Break 1' > TIME(0,15,0) , 'Break 1' - TIME(0,15,0), TIME(0,0,0) )

The formula seems to work fine on cell range: C3:C12 . But the Grand total in C2 and C13 is not correct.

I tried changing the time format but I'm unable to determine the reason why the sum is not being computed and displayed in the format I'd like.

Thank you!

Answer 1

This is a known bug in Excel since many years... See here . I don't know when it will be solved.

I have tried to trick it, eg by creating an intermediate field holding the complex calculation, but this is not sufficient... (if I find a valid workaround, I will post it here).