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Tiny ERP

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Overview

This node integrates with the Tiny ERP API to manage products within an ERP system. Specifically, the Product - Create operation allows users to create new product entries by sending detailed product information to the Tiny ERP backend.

Typical use cases include:

  • Automating product catalog creation from external data sources.
  • Integrating e-commerce platforms or inventory systems with Tiny ERP.
  • Streamlining product onboarding workflows by programmatically adding products.

For example, a user can provide product details such as description, SKU, GTIN barcode, and type, and the node will create the product in Tiny ERP, returning the created product's data.

Properties

Name Meaning
Product Data Collection of fields describing the product to create:
  Complementary Description Additional descriptive text about the product.
  Description Main product description.
  GTIN Global Trade Item Number barcode for the product.
  NCM NCM classification code (tax classification).
  Observations Any additional observations or notes about the product.
  Origin Numeric code indicating the product origin.
  SKU Stock Keeping Unit identifier.
  Type Product type, selectable from: Kit, Manufactured Product, Product with Variations, Raw Material, Simple Product. Default is Simple Product.
  Unit Unit of measurement for the product (e.g., pcs, kg).
  Warranty Warranty information related to the product.

Output

The output JSON contains the response from the Tiny ERP API after creating the product. This typically includes all details of the newly created product, such as its assigned ID and any other metadata returned by the API.

Example output structure (simplified):

{
  "id": 123,
  "descricao": "Sample Product",
  "sku": "SP-001",
  "gtin": "1234567890123",
  "tipo": "S",
  ...
}

No binary data output is produced by this operation.

Dependencies

  • Requires an active connection to the Tiny ERP API.
  • Needs an API authentication token configured via OAuth2 credentials in n8n.
  • The node uses the tinyErpApiRequest helper function to make HTTP requests to the Tiny ERP endpoints.

Troubleshooting

  • Error: The operation "create" is not supported!
    This error indicates that the operation parameter was set incorrectly or the resource-operation combination is invalid. Verify that the resource is set to "product" and operation to "create".

  • API Authentication Errors
    If the node fails due to authentication issues, ensure that the OAuth2 credentials are correctly configured and have valid access tokens.

  • Invalid Product Data
    If the API returns validation errors, check that required fields like description and SKU are provided and formatted correctly.

  • Network or Timeout Issues
    Ensure that the Tiny ERP API endpoint is reachable from your environment and that there are no firewall restrictions.

Links and References

This summary focuses on the Product - Create operation of the Tiny ERP node based on the provided source code and input properties.

Discussion