To give users the ability to do these actions in Tableau, there are Extensions which similar to the regular apps a person can find in the Apple store or Google Play.
Extensions are offered by third-party providers such as Apps for Tableau, that work closely with Tableau and provide additional features that can be added to one’s dashboard. Check it out in the Tableau Exchange.
With the help of, for example, our WriteBackExtreme Extension, users can directly input changes to their data and have them displayed in their Tableau visualizations.
Furthermore, these changes can also be submitted directly to the database, allowing for the correction of errors and filling in of missing data.