Generate New Report button comes automatically

Hi Team,
I have created script report on Employee Checkin Doctype.When i open the report first time the data is showing perfectly good.But when i refresh the report again or if i apply any filter in the report,the “Generate New Report” button is comes automatically.can please help me to resolve this.

Thanks And Regards
Sk.Khaja kareem

I think, Preparing Report generation is enabled, so you have to disable it.

I did that one also but it doesn’t work.Remember that i get all the details in the report using mysql query.

Thank You!

So i think, you should check any base server script report.