### Custom Report Packs

The old system might contain custom report packs. These must be updated before you can use them on the new system.

IMPORTANT! Some custom report packs may not upgrade correctly due to missing the file `Content_Types.xml` and other modifications. Contact the provider of the custom report pack BEFORE upgrading to PME 8.2 and ensure its functionality has been tested on PME 8.2. See Custom Report Packs and Troubleshooting Reports for more information.

To check the old system for custom report packs:

1. Navigate to `…\Schneider Electric``\ION Enterprise``\Power Monitoring Expert``\web\ReportPacks\`
2. Identify any custom report packs that exist on the old system.
3. Contact the report pack provider to obtain a PME 8.2 compatible version of these report packs.