I'd like to be able to search for all leads, accounts, opportunities, etc. that begin with a character. I tried just typing one character and searching, but this resulted in "your search term must have 2 or more characters." Is there anything in the SOSL that show me everything that starts with D for example?
You can't search with only one character in SOSL. The system enforces a two character minimum, not including wild card characters.
You can not search with one character but you can create report and add filter for displaying all data.
Name starts with "X"