I do know how to read a file and read 20 sheets from an excel without having to manually read it 20 times. (I can create a input and do dynamic input and macro to read the sheets.)
but how to create a dynamic file Browse and read 20 sheets in the excel file.
example v1 to v20 are the sheet names, the sheet names in the excel are fixed.
good thing is input format for the 20 sheets is same, see attached example file attached which has 5 tabs. (I cannot attach the actual file)