Save interactive form

Hi,

i want to save an interactive form after the user has filled in the various fields, I try to use the FM FP_GET_PDF_TABLE but in this document (http://help.sap.com/saphelp_nw74/helpdata/en/4a/a1931bacd5007fe10000000a42189c/content.htm?frameset=/en/4a/a192e3acd5007) is specified that I can only bundle PDF forms that are not interactive.

Can anyone help me?

Regards,

Rocco