>I need to chain 2 o more reports and see them on the preview windows. Is easy to do this?

SET REPORTBEHAVIOR 90
REPORT FORM myreport1 NOPAGEEJECT PREVIEW 
REPORT FORM myreport2 NOPAGEEJECT NORESET PREVIEW 
REPORT FORM myreport3 NOPAGEEJECT NORESET PREVIEW
...
REPORT FORM myreportN NORESET PREVIEW