Based on the screenshot, it looks like you’re using Alteryx to transform data and then write the results to a Tableau output file. The errors shown—particularly “Precision above arrows supported max†(or “Precision above supported maxâ€)—usually mean that at least one numeric field in your workflow exceeds the allowable precision/scale for the output format. In other words, Alteryx is trying to push a decimal value that’s too large or too precise for the Tableau output tool to handle.
Below are some steps and tips to resolve these issues: