AIF Input Parameters - How to access the form interface?

Hi Experts,

i am trying to integrate Adobe Interactive Forms in SAP Records Management, which is working quite good so far. We implemented a Service Provider which uses an Interactive Form as a document template and uses the KPro document attributes as input.

Now my problem: To implement a more generic approach, i need to automatically read the input parameters for the generated funtion module of the form. I debugged quite a lot, but i cannot find any solution. Is there a dictionary table with the name of the form and its input parameters? Or is there a method/funtion module to find out the input parameters for a specific form?

Thanks for ur support,

Jan