---
title: "Get most recent ERP inventory column mapping"
method: GET
path: "/inventory/mapping/latest"
tags: ["inventory"]
---

# Get most recent ERP inventory column mapping

`GET /inventory/mapping/latest`

Fetches the column mapping from the most recently uploaded ERP inventory file for a business node.

## Query parameters

- `business_node_id` string, required

## Response `200`

OK

- ModelsInventoryUploadMapping
  - `attributes` ModelsERPAttributeMapping[] — Attributes carries every non-first-class column preserved from the upload (dynamic import). Empty for legacy uploads made before dynamic mapping.
    - `label` string — human-friendly display name (AI-suggested, user-editable)
    - `source_column` string — exact header text in the uploaded file == metadata key
    - `type` string — "string" | "number" (display/format hint)
  - `description_columns` string[]
  - `description_name` string
  - `primary_identifier_column` string
  - `primary_identifier_name` string — Name fields for human-friendly display and llm
  - `purchase_price_column` string
  - `purchase_price_name` string
  - `purchase_quantity_column` string
  - `purchase_quantity_name` string
  - `secondary_identifier_column` string
  - `secondary_identifier_name` string
  - `supplier_name_column` string
  - `supplier_name_name` string
  - `supplier_number_column` string
  - `supplier_number_name` string

## Other responses

- `401` — Unauthorized
- `500` — Internal Server Error

---

[API](https://skmtc.net/resourcly/apis/resourcly-api.md) · [All operations](https://skmtc.net/resourcly/apis/resourcly-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/resourcly/resourcly-api/revisions/7f97d8cd0f1e/schema)