If you need to update an existing Purchase Order (sometimes known as Advanced Shipping Notifications), follow these steps:
Navigate to the Purchase Order list page:
🔗 https://my.handledcommerce.com/en/wms/purchase-order/listUse the search or filter options to find the ASN you want to edit.
Click on the PO Number from the list to open it.
This will take you back into the same Purchase Order creation wizard you used when the Purchase Order was first created.
Make any necessary changes to the Purchase Order.
When you're done, click Save and Apply Changes to update the Purchase Order.