The Log
One thread through the whole house.
Every entry answers three questions, and they never get mixed up.
Source
How the entry got here.
You wrote it, a task was completed, or a field changed. Logis writes its own entries alongside yours, and it always says which is which.
Kind
What it is about.
Work done for the asset, or something that happened to it. A recall notice, an expiring warranty and a near miss all belong to the second kind without being disasters.
Status
Whether anyone vouches for it.
An entry Logis assumed, because a booked service came due, is labelled Auto logged until you confirm it. Confirming drops the label, because the row becomes an ordinary entry.
A long log stays readable.
Entries group by month, newest first. When one provider visits the same home more than once in a month, those visits collapse into a single row with the count and the total, counted on the server, so a long log never under-reports.