Hello Gurus,
I've got the following requirement: there is a background job that daily generates pdf forms and sends them to the spool: I need now a report that, knowing the spool id, will send the forms to the user printer.
My starting point is the spool, as follows:

I tried already with a report, making use of the FM RSPO_OUTPUT_SPOOL_REQUEST but unfortunately the output is not sent to the printer.
I can see the following error while looking at the processed output:

The error mentioned is saying
Unable to initialize device __DEFAULT

note: If I double click on the pdf icon in the first screen shot above, I can get the pdf document rendered correctly within SAP.
Do you have any alternative FM / program to get my requirement satisfied?
Thanks a lot in advance for the help.
With best regards,
JFlanders