How to add supplier codes to stock items

You need Stock permission to add supplier codes. If you don't have access to this module, ask someone with Managers permission to update your user permissions.
You'll need to have your supplier details & stock items set up before you add codes.
You can also add a supplier code when creating a purchase order, however this article sets out how to do it when adding a stock item.
For best practice stock item setup please take a look at our stock item grid.

To access head to Stock and then Manage, Items.

Click on the Item Name of the product you're wanting to add a code for.
The manage item screen will show.
Under the supplier codes section type in the supplier name.
Make sure the Unit & Cost for the item are correct.
Enter a Brand if necessary.
Type in the Stock Code under the supplier codes section for this item, then click Save.
Now the code will automatically show when you add this item to a purchase order. (Please note you can add as many suppliers as you would like under the supplier codes section in case you order this item from more than one supplier.)