Once again, thank you in advance for your help. I have a report I do every week, that I've set up in Tableau. Each week, I update the data by selecting a "New Data Source", then replacing the old data source with the new one, and presto........all of my graphs and dashboards are updated. However, today, for whatever reason, it hasn't worked. I promise, I've changed nothing except the underlying data. But I get certain fields that turn pink:
Is there a chance that something changed on the underlying data structure? Can you look at the data from before the update and after and see if anything changed? Also, if you rebuild the workbook with the new data source, does the issue still occur?