Setting a PDF Version
Adobe Document Services creates PDF forms with Version 1.6 by default. If you want to create your form with a different PDF version, you can specify this in your application program.
Specify your preferred version in the parameter of the function module FP_JOB_OPEN by entering it in the field PDFVERSION.

To create a PDF with Version 1.7, enter ’1.7’.
The system creates a PDF with the specified PDF version for this form call.
See also:
Structure SFPOUTPUTPARAMS in ABAP Dictionary (transaction SE11)
Calling Forms in an Application Program
