# Suppliers SKU

Some suppliers may ask you to have their SKU number of the purchase order, so they can process them easier.

When you are creating a new product or editing an existing one, you will see a 'SKU (supplier)' field in the fulfillment section.

![](/files/-LJsHFPZ-50fK4O3b0Qe)

If you are editing a product, click on the edit button to enable changing and type in the stock keeping unit. Save the document and exit this window.

You can create a supplier s SKU for every product that you have in your database.                     Now, when you create a PO for this product, you will get the suppliers SKU number on the print preview.

If you add a product without your suppliers SKU number assigned to it, it will just show you your own SKU number on that product.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://learn.erpag.com/project/purchasing/suppliers-sku.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.