Pull your NNAnet and DBS reports into your own systems

What you can build on NNAnet

• Get open campaigns in vehicle inventory

  Build this

  Reads the Campaign Report from Sales > Vehicle Inventory in DBS: each vehicle in stock with an open campaign, its repair, claim and campaign status.

  Takes

  Vehicle type (new or used, optional)

  Returns

  Serial number, campaign ID, campaign description, repair status, claim status, campaign status, stop sale, parts restriction

• Check a VIN list for open campaigns

  Build this

  Keys VINs into the Custom VIN Campaign Report under Service > Campaign in DBS, runs Check Open Campaign and reads the VINs that have one.

  Takes

  A list of VINs

  Returns

  VIN, campaign ID, campaign description, model code, model, model year, repair status, claim status, stop sale, parts restriction

• Give a user access to DBS

  Build this

  Opens Administration > User Summary in DBS, retrieves new NNAnet users, checks DBS Access for one user and grants the permissions you name.

  Takes

  NNAnet user ID, menu permissions, host report permissions

  Returns

  User ID, DBS access, permissions granted

Automate NNAnet with a workflow

A workflow runs your methods as one process, with nobody at the screen. A schedule or a call from your own system starts it, the steps run in order, and the result arrives in your inbox or in the systems you already use.

• Stop sales and open campaigns in your inventory

  Build this

  Starts

  Every weekday at 7:00

  Step 1

  Get the Campaign Report for your vehicle inventory in DBS.

  Step 2

  Keep the vehicles with Stop Sale Y, or that were not on the last run's report.

  Step 3

  Email you the list with VIN, campaign ID, description and parts restriction.

• Suspended and rejected campaign claims

  Build this

  Starts

  Every Monday at 8:00

  Step 1

  Get the Campaign Report for your vehicle inventory in DBS.

  Step 2

  Keep the vehicles whose claim status is Suspended or Rejected.

  Step 3

  Stop when there are none, or post them to your warranty team's webhook.

• Open campaigns for your customers' VINs

  Build this

  Starts

  When your CRM calls the workflow's webhook with a list of VINs

  Step 1

  Check the VINs for open campaigns with the Custom VIN Campaign Report.

  Step 2

  Keep the VINs whose parts restriction is N, so the parts can be ordered normally.

  Step 3

  Post each VIN with its campaign and model to your CRM's webhook for outreach.

You can run a workflow by hand on every plan, Free included. Schedules and webhook triggers come with the paid plans, from $29 a month.

Once built, one call from your code

Once you have built a method, it is one POST to /v1/runs from your backend, or a tool an AI agent calls over MCP. This is what “Get open campaigns in vehicle inventory” would look like.

curl https://api.fous.com/v1/runs \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "method": "nnanet.com/get_inventory_open_campaigns",
    "input": {
      "vehicle_type": "New"
    }
  }'

{
  "status": "completed",
  "data": {
    "dealer": "Northwind Nissan",
    "vehicles": [
      {
        "serial_number": "1N4BL4CV7RN000142",
        "campaign_id": "PM421",
        "campaign_description": "Front passenger seat belt sensor",
        "repair_status": "Unrepaired",
        "claim_status": null,
        "campaign_status": "Open",
        "stop_sale": "Y",
        "parts_restriction": "N"
      }
    ]
  }
}

An example with invented data, not a ready-made endpoint. The method exists in your organization once you build it, and its name, inputs and fields follow your request.

NNAnet’s own options

Nissan documents no API for dealership users of NNAnet. Data reaches Nissan's Dealer Business Systems (DBS) through DMS and CRM integrations that Nissan certifies: retail delivery reports, financial statements, vehicle invoices, repair orders and warranty credits. DBS reports such as the Campaign Report can be printed or exported to Excel by hand.

Read on November 12, 2026: CDK Global: Nissan OEM integrations, Autosoft: Nissan DBS integration, Nissan bulletin: checking vehicle inventory for open campaigns.

Signing in to NNAnet

NNAnet 2.0 signs people in on a SecureAuth page that asks for a user ID and a password, and each person needs their own NNAnet 2.0 user ID. DBS opens only from the link on NNAnet's My Links page. With Fous you sign in once through that page with your own account; the login is sealed with AES-256 and never shown to your code or AI agents.

Worth knowing

DBS Access is a separate checkbox

A new NNAnet user reaches DBS only after an administrator checks DBS Access on Administration > User Summary. Without it the DBS link gives a Logon Failure message.

New users arrive in DBS overnight

New NNAnet users are copied to DBS by a nightly batch job. Retrieve New User on the User Summary page moves them across at once.

Repaired means the claim is submitted

A campaign shows Repaired only after the repair order is closed and the claim is submitted. Campaign status reads Open, Performed or Paid.

VIN lists have limits

Key In VIN# takes up to 30 VINs and an Excel import up to 10,000. The Custom VIN Campaign Report keeps only VINs with an open campaign, and access for parts staff is restricted.

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