Hi there,
This post is a translation into English of my previous German one. I noticed, firstly in the German version of Excel, that the argument descriptions for the second argument in the function RÖMISCH (ROMAN in English) are all the same for the value 1, 2 and 3. Later, I noticed that this is the case in an English version of Excel too. So, I don't know, if that is a translation issue, but I thought to call attention to it.
Best,
Mourad