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My Excel wizardry has reached its limit. I have a very complicated spreadsheet with lots of cross-referenced data, and a set of data model-built pivot tables which are pulling in data from three separate tables.
Today I built a new table to cross-reference the source data in a different way, and now suddenly my pivot tables aren't working. The error message I'm getting comes up twice and says:
"The query did not run or the data model could not be accessed. The string '8/25/2015' cannot be converted into the date type."
I've Googled this error message and absolutely nothing helpful is coming up. What I want to know is how I can find this problematic string so that I can fix whatever it is. This spreadsheet is FULL of dates, and that one appears many times over multiple columns across several tabs - I've looked for as many versions of it as I can and none of them seem to be doing anything differently than they were this morning!
Update:
I've deleted the new table and the error message is still there. So it's not that. ARGH.
Stranger and stranger...
I replaced every instance of '8/25/2015' with '8/24/2015' and it's still giving me the IDENTICAL error message, even though this spreadsheet no longer contains any cells with '8/25/2015' in them.
Omins- if you are here, I am wondering if you know anything about assigning tasks in Wunderlist. I made the list and shared with my students, but the only person I can see to assign tasks to is me!
Otherwise it seems to be working, but I have to email the student to tell them what I want them to do
Nevermind- I figured it out!
Woot for figuring it out.
For anyone still following my Excel ordeal, I wound up simply pulling the last offline version where the pivot tables still worked, and replacing the data with values from the live version, and then saving the now-updated working version back to Sharepoint. I feel like this:
[link]
I kind of want you to send me the wackaloon 8/25/15 version so I can poke at it, but I really should not let that suck up my life like I know it would...
If it weren't all confidential data, I totally would!
I feel your pain, Jessica. Glad you found a work around. And HELL YES on the xkcd.