Hello Mohamed,
Usually when you print with frontend method,there will be a popup window appears when one spool
is printed.For you case,it seems that the application created multiple spools and printed at one time.
Are you using the SAP standard program in the output type ZDLV or customized one?
If you are using the customized report,you need to check the coding why it will creats so many
spools.
If you don't want the popup window at all,you can also deactivate in the tcd:SPAD.
Best Regards
Jie Bai