Print a dynamic path in standard action print?

[[Ka...]]

Hello,
I need a dynamic path for printing PiWeb logs.
For example, I want to use the order number as a path variable. That would be ${Qdb.Measurement(53, -1)}.
With the standard “Print” action, you can define the file path/name. If I enter the variable in the file path, it isn’t expanded—instead, a file path with the variable name is created.
What is the syntax for dynamic paths?