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Product returns and RMA process diagram

This is a worked example. Wavelength built the diagram below from the description on this page. Nobody drew it by hand.

What was said

The customer requests a return in the Loop Returns portal. Loop checks the order in Shopify. If the order is within 30 days, Loop creates the return label, otherwise the request goes to the support team for review. The warehouse receives and inspects the item. If the item is in good condition, the customer gets a refund in Shopify, and the item goes back into inventory.

The diagram

G n1 Customer n2 Loop Returns Portal n1->n2 requests return n3 Shopify n2->n3 checks order n5 Warehouse n2->n5 creates label and sends item n6 Within 30 Days? n3->n6 n4 Support Team n7 Item Good Condition? n5->n7 inspects item n6->n2 Yes n6->n4 No n7->n3 Yes n8 Inventory n7->n8 Yes
Hexagons are systems. Cylinders are data stores. Diamonds are decisions. Rounded orange boxes are people and teams. A dashed amber arrow is a link the AI inferred. Pink arrows are decision branches. Blue arrows move data.

What is in this flow

Mermaid code

Copy this into any Markdown file, GitHub README, or Mermaid Live to render the same flow.

flowchart TD
  n1("Customer")
  n2{{"Loop Returns Portal"}}
  n3{{"Shopify"}}
  n4("Support Team")
  n5("Warehouse")
  n6{"Within 30 Days?"}
  n7{"Item Good Condition?"}
  n8[("Inventory")]
  n1 -->|requests return| n2
  n2 -->|checks order| n3
  n3 --> n6
  n6 -->|Yes| n2
  n6 -->|No| n4
  n2 -->|creates label and sends item| n5
  n5 -->|inspects item| n7
  n7 -->|Yes| n3
  n7 -->|Yes| n8

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