# n8n workflows for dispatchers and schedulers: implementation worksheet

Planning document only. No executable n8n workflow.

Source: https://flowgrammer.ca/n8n-workflows/trades-construction/dispatchers
Reviewed: 2026-10-13

## Workflow contract

Trigger:
Source system:
Stable record/event identifier:
Required fields:
Test destination:
Reviewer and approval channel:
Credentials and minimum permissions:
Execution-history access and retention:

## Acceptance example

Input: A technician runs late and two later appointments may move.
Expected: Prepare an impact list and customer-message drafts for dispatch.
Stop: An old status is mistaken for a current technician location.
Reviewer: dispatcher or project lead

## Test record

Normal input result:
Missing-field result:
Duplicate-event result:
Destination-failure and alert result:
Source-version change result:
Approval recorded:
Recovery owner:

## Before expanding

Task frequency and baseline time:
Observed pilot results:
Open exceptions:
Approved live scope:

Discuss implementation: https://flowgrammer.ca/book?offer=n8n%20workflow