Hello Sai BD,
I have moved this thread to the Server and Online Administration area of the forums where other users tackle problems like this.
There is no workflow automation like the sort that you are mentioning built directly into Tableau but I wouldn't be surprised if some of the Tableau Server Administrators out there have built some solutions for this sort of issue.
Mark Jackson or some of the other users that have poked around in the Tableau Postgres DB might comment. I know we utilize Comments internally to note that someone has reviewed a workbook view but that only works for very simple use case.