It would be great if number formatting for "German-Deutsch (Switzerland)" could be added to ArcGIS Enterprise (e.g. in pop-ups). The following number format is commonly being used in Switzerland:
German-Deutsch (Switzerland): 394'401'730.00
ArcGIS Enterprise offers some options to format numbers.
Decimal separator and 1000 separator depend on the language setting in the user profile or in the browser.
Formatting example in a pop-up (394 million, two decimal places):
German-Deutsch: 394.401.730,00
English-English: 394,401,730.00