I am using a Cross Tab tool to make my date field become the new column headers. The output from the tool is replacing the dashes (2019-07-31) with underscores (2019_07_31) for some reason. Any suggestions on how to get it to stop doing that? I tried to convert the date field to string first and it didn't help.
I'm afraid you can't stop it, but you can use the Dynamic Rename tool afterwords to replace the "_" with the "-" and restore the original date. See below: