You can convert the keys that identify the functions in the original German system to language-specific keys. The converted keys then appear according to the language in which the user logs on.
Enter the original German key of the partner function for which you want to provide a language-specific key.
The customer who orders goods, the sold-to party, is called the "Auftraggeber" in the German system. The original German key is "AG". You could, for example, convert this to an English key: "SP".