Ok, guess you're looking for a way to freeze the values
returned by formulas in your daily report sheet?
Try this to do it for entire sheets:
(a) In your "daily report" worksheet, say Sheet1
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Press Ctrl + A
(this selects the entire sheet)
Click Copy
(b) In another new (empty) sheet, say Sheet2
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Right-click on A1 > Paste special > Check "Values" under Paste > OK
And if you want to copy over the format from Sheet1 to Sheet2 as well,
just repeat the step above but select "Formats" instead of "Values", i.e.:
Right-click on A1 > Paste special > Check "Formats" under Paste > OK
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Sheet2 will be an "exact replica" of Sheet1, but devoid of formulas
Repeat step (a) the next day to freeze Sheet1 again to say a new Sheet3,
and so on
Sheet2, Sheet3, etc will hence be your "daily reports"
which you can then summarize / use to compile your monthly report