Dear Alteryx community,
So, I have been trying to troubleshoot why my data values disappeared from the Browse panel on the left for "Period" but if I look at the table at the bottom right, values up to 7 actually exist.
I have 2 columns named Period just to check if any values were changed after appending.
I have already tried checking "Collect and display data profile information" as suggested in another thread, but it has already been checked earlier.
Is this a known visual bug?

Thank you.