Spool document needed to be attached to asset number using GOS

Hi,

I have a scenario where I print a smart form and generate a spool and this spool is required to be attached to an asset number .

Constraints are: we cannot download spool pdf it in desktop and cannot upload manually, it should be attached to asset number when user presses Print option.

Can we create a SAP folder anyhow for the generated spool in background like GOS, so that then we can use that folder to create the attachment link?

Thanks for help.

Ravi