I'm tearing my hair out!!
I am having problems grouping my data. It is in date format and therefore I want to group by month. I have done this before on other files but when I try to do it now i get the message "cannot group selected data". I have checked the formatting etc etc and I don't know where elese to go!
Can you help??
I am having problems grouping my data. It is in date format and therefore I want to group by month. I have done this before on other files but when I try to do it now i get the message "cannot group selected data". I have checked the formatting etc etc and I don't know where elese to go!
Can you help??