IDEF0 template.
This IDEF0 template models a customer returns process using the ICOM structure: inputs, controls, outputs, and mechanisms. The four functions move from receiving a request through inspection, approval, and final inventory disposition. It is a practical starting point for documenting a process without losing the policies, people, and systems that shape it.
Open it in the AI editor with a prompt pre-filled — keep what works, change what doesn't.
Scenario
An operations analyst uses this template to document how a customer return moves from request to inventory disposition. Teams can replace the sample ICOM labels with their own policies, resources, and records.
Key decisions
- Four function boxes keep the A0 decomposition at a readable level.
- Inputs enter from the left while policies and standards enter from the top as controls.
- People and systems are shown as mechanisms below the functions.
- Customer and inventory results leave on the right as distinct outputs.
When to reuse this
Use it when you need to distinguish what a function receives, what governs it, what performs it, and what it produces. Use a flowchart when decision paths and sequence are the main concern.
Frequently asked questions
What is an IDEF0 diagram?
How do I make an IDEF0 diagram?
How do I read IDEF0 arrows?
Is an IDEF0 template different from an example?
Do I need an account?
Tweak it with chat, export PNG/SVG, or fork it for your own use case.