My Observations

  • More than 16 dimensions is not possible in table layout (we have approach but not recommended by tableau) 
  • Side by side bar with line chart is not possible
  • Exporting all dashboards or all sheets in a single dashboard in to single excel file is not possible
  • When column data shown in title. It is not showing all values as list, it is showing as 5 more
  • There is no multiple selection in parameters
  • If we use data base column in parameters list that list is not refreshing dynamically.
  • Dynamic pagination is not there.
  • Automatic text wrapping is not there
  • Tableau taking time to sort the filter values. When you have huge no of options in filter then it will cause performance issue.
  • CountD, Median, percentile functions do not work when we use data blending.
  • Adding subtotals and totals is not possible when we add measures in between dimension columns as discrete.
  • In cross tab report Coloring to entire row based on KPI is not possible in tableau
  • Zero value issues in Pie, Bar chart and Bubble chart with Marks labels. If all bars are zero or hole pie is zero then also you are able to see bars and pie, which will cause confusion.
  • Indian number format is not possible in tableau (Ex: 22,22,222)
  • If you are using Menu option in dashboard for navigation. Then you must select option show as tabs while publishing workbook. If not selected this option, you won’t see navigation link in tool tip.
  • We cannot add table calculation filter to context.
  • There are two different kinds of tool-tips in Tableau. On Hover and Responsive tool-tips. On Hover tool tip will exists only 15 sec, after that it will disappear even though your mouse tip on Bar Chart. But responsive will be there till you leave the Bar Chart.