I have a number of excelfiles I want to union (to stack data end to end, to use seamlessly across dates). The data are exactly the same format, same headers, but from different years.
I can do it with a wildcard, but this drags in several more years than needed and makes everything slow.
How do I union sheets from two different excelfiles? I've looked at the Tableau help-page, but the solution there doesn't work for me.
4 respuestas
Hi @Lise Kok Petersen I believe you won't be able to union sheets from different files within desktop and instead you may need to use prep for it.
