[SOLVED] Typo3 9.5 Powermail CASE with german "umlaut"

Typo3 9.5 Powermail CASE with german "umlaut"

I found a nice TypoScript code snippet to use different Text based on which option choosed in a webform: https://www.typo3.net/forum/thematik/zeige/thema/111899/

lib.salutation = CASE
lib.salutation {
    
    key.field = 0   
 
    Herr = TEXT
    Herr.value = Sehr geehrter Herr
    Herr.noTrimWrap = || |
 
    Frau = TEXT
    Frau.value = Sehr geehrte Frau
    Frau.noTrimWrap = || |
}

But i need to use an option called "Daten ändern". But this will obiously not work:

Daten ändern = TEXT
Daten ändern.value = Daten ändern bla bla
Daten ändern.noTrimWrap = || |

How can i use "Daten ändern" with the code above?

Thank you!

Solution

With the hint from Anu Bhuvanendran Nair

I could edit my code to:

key.stdWrap.replacement {
  10 {
      search.char = 32
      replace = _
  }
  20 {
      search = ä
      replace = ae
  }
Daten_aendern = TEXT
Daten_aendern.value = Daten ändern bla bla
Daten_aendern.noTrimWrap = || |

Wich works fine