# Commissioning

> A dashboard item that checks every configured tag of every device and shows whether it delivered data, naming the silent ones.

Source: https://proxus.io/docs/analyze/dashboard-items/commissioning

The **Commissioning**  item is the check to run before a plant is
handed over: every configured tag of every device, and whether it delivered a value in the period.

- **Head.** The share of configured tags that delivered data, the devices complete and the devices still to check.
- **Devices.** Grouped by group, usually a plant. Each device shows its tags with data out of those configured, its
  profile and how long ago its latest value came. Devices with silent tags come first, in amber, and name those tags.

## Data fields

**Device**, **Tag** and **Tags delivering data** are required: one row per configured tag, with `1` when the tag
delivered data and `0` when it did not. **Group** groups the devices, **Device profile** labels them, and **Seconds since
last value** (bind it with the **Min** summary) shows how recent the latest value is.

## Where to see it

The Meridian demo plant uses it on **Meridian · Rollout Command Center**.

## Related

- [Site Rollout](https://proxus.io/docs/analyze/dashboard-items/site-rollout)
- [Profile Reuse](https://proxus.io/docs/analyze/dashboard-items/profile-reuse)
- [Tag Table](https://proxus.io/docs/analyze/dashboard-items/tag-table)
- [Proxus dashboard items](https://proxus.io/docs/analyze/dashboard-items)