Dynamic Message using the system username

Hi Anonymous 

Anonymous 
You can do

Greeting = 
VAR Greeting = "Good Morning"
VAR FullName = "/CompanyNET/AnneAlavarci/" --Use USERNAME ( ) Function
VAR Items = SUBSTITUTE ( FullName, "/", "|" )
VAR NameOnly = PATHITEM ( Items, 3 )
RETURN
    Greeting & " " & NameOnly

However, if both first and last names are proper case (first letter is capital) maybe there is a chance that we can split them. I will also look into that but for now I have to leave for some urgent business. Thank you

Anonymous 
Hello again. You can refer to the sample file for a method to split first and last names https://we.tl/t-gkFZ77JFsJ

Greeting = 
VAR Greeting = "Good Morning" -- You can refer to a measure with switch statement based on NOW ( ) Function 
VAR FullName = "/CompanyNET/AnneAlavarci/" --Use USERNAME ( ) Function
VAR Items = SUBSTITUTE ( FullName, "/", "|" )
VAR NameOnly = PATHITEM ( Items, 3 )
VAR T3 = VALUES ( 'Capital Letters'[Letter] )
VAR T4 = ADDCOLUMNS ( T3, "@Position", FIND ( [Letter], NameOnly, 2, 0 ) )
VAR T5 = FILTER ( T4, [@Position] > 1 )
VAR Position = MAXX ( T5, [@Position] )
VAR Replacement = " " & MAXX ( T5, [Letter] )
VAR NewName = REPLACE ( NameOnly, Position, 1, Replacement )
RETURN
    Greeting & " " & NewName