Formated Search in rows

Hello everybody,

I'm trying to create a formated search that checks for every row in a delivery (that is not saved yet) if there is a base document.

I want to use that query for approval procedures. so if there is any line without a bse document the approval procedure has to start.

The problem I'm standing in front at the moment ist that I can only get the information from the active row in the document. So if there is more than one row I do not get all information.

Is there a way to read all lines of a document in formated search?

Or is the information already saved somewhere as long as the document itself is not saved yet?

Thanks a lot and

Kind regards,

Juri