Device report template

Hello everyone,
If i edited the devices.xlsx in template and added a column called Group ID with the formula ${item.device.groupid}

1. Am i correct to assume the group id will be included in the device report?
2. How do i include the group name in the device report?

Thank you

1. Yes, I think so.
2. You would have to modify the code to support it.

Thank you Anton, please what file do i need to modify DevicesReportProvider, or devicesReportItem