Excuse my ignorance, but I have been given an Excel workbook by a
friend which I would like to use to keep track of my work expenses, but
I can't find the lookup table to alter the data such as car reg, fuel
price etc.

I have tried the "find" function, inputting some data which the table
uses, with no result.

I have tried looking through all of the visible cells in the
spreadsheets that the workbook is composed of.

I have taken the protection off the workbook and off the individual
sheets, but obviously the thing is hiding somewhere I haven't looked.

The line below is a formulae from the spreadsheet that refers to the
vlookup table if that is any help?

=VLOOKUP(Data!E1,Data!E6:I45,5,FALSE)

Any ideas greatfully received