hi, Below jrxml correctly works in iReport tool with correct parameter. That is system will prompt to enter period id and selection it will display correctly within iReport.

However same report shows blank screen when I launched from openerp.

Expected Result: before launching report from openerp , system should prompt user to enter period id.

May I know the fix for this . Any one can help please, thinks

Note : No Errors reported but blank report

Ahmed,