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When a month shows as Missing on Completeness, open the gap detail sheet. Nectar suggests a likely cause and a primary next step. Use this guide to work the diagnosis in the right order.

Start with connection health

If the connection that usually supplies this data needs attention — expired password, MFA challenge, portal error, or deactivated while you still expect collection — fix the connection first. Do not wait for the next billing cycle while the connection is broken. From the gap sheet:
  1. Open the related connection (Connections table on site gaps, or Check connection).
  2. Resolve the status (reconnect, update credentials, reactivate).
  3. Re-check Completeness after the next successful sync.
See also Connections and Reconnecting.

Then check duplicates and exclusions

Sometimes usage exists on meters marked as duplicates or on superseded accounts, so the active path still shows Missing. Review the Meters tab in the gap sheet:
  • Confirm duplicate flags and site assignment.
  • Ensure the meters you want counted are tracked and on the correct site.

Read the timeline

PatternWhat it usually meansWhat to do
Data before and after this monthConfirmed holeUpload the bill, enter manually, or ask the site
Data before, nothing after — and the connection is healthyWaiting for a recent bill or collection stoppedIf the period is still within the normal billing lag, wait; otherwise check sync and fill the gap
Nothing before, data laterHistorical lead-inUpload older bills or confirm collection start dates
Nothing in the reporting windowNo data set up yetAdd a connection, upload, or remove the commodity if it is not applicable
Fuel and waste deliveries are often irregular. An empty month may be expected — confirm whether a delivery should have happened before uploading.

Actions you can take

From the gap detail sheet (and related pages):
  • Check connection — fix credentials, MFA, or reactivation
  • Upload bill — add a missing document via Data Input
  • Enter manually — record values by hand
  • Contact site — draft an email to site data owners (when enabled)
  • Site settings — adjust collection window or expected commodities