Unable to download JRXML file for Standard Reports

Hi Team,

Am having difficulty downloading the jrxml file for Standard reports. In the past, I downloaded this file from report tables (Menu > Report > Report Table).

Am currently running dhis2.33 but I don’t see the option for Report Table. I tried using the jrxml I downloaded from Pivot table but I got this error whenever I ran the standard report: Report design not valid : \n\t 1. Field not found.

Is there something am missing? Please advise.