Can you attach a sample of your data extracted in a packaged Tableau workbook (.twbx) or if it's confidential, re-produce the issue with randomized data or Tableau's built-in superstore dataset?
Find my "attempt";) based on your explanation as reference below and stored in attached workbook version 10.5 located in the original thread.
1. D1. Display:
if [Parameter 1]='Business Group' then [Business Group]
elseif [Parameter 1]='Engineering Center' then [Engineering Center]
elseif [Parameter 1]='Region' then [Region]
Hope it helps,
prep nalmai version 10.5_v10.5.twbx 108.2 KB