@JJBI do not have a column in common between SP list and SP library. What I have:
SP list: Columns Company, Name, First name
SP library: Column Name, which contains the concatenated text "CreationDate&Company&Name&First name"
The only column which both SP list and library do have in common is the CreationDate (called "Erstellt" in German). Is it possible to link it up to this?
I have tried to insert as written above but I failed. There is no value "Erstellt" available, neither in Dynamic content nor in Expression. And if I only write it by hand into the filter query field, the flow does not work