So apparently I chose my entity/object poorly.
I had no creation rights because I was using the System/FileDocument while I should have taken the Document entity in my own module (where the rights where good…..) using a generalisation of the system entity.
So yeah. Thanks :)
Hi Ronald, yes, I saw an other post giving the advice and tried with this (https://forum.mendix.com/link/questions/94459)
But it seems so pretty obvious that I think I’m doing something wrong here :(
the blob variable
Something wrong with Base64DecodeToFile of community commons. I also have problems decoding Base64 in 8.6.6