---
title: New mutations fulfillmentOrderSplit and fulfillmentOrderMerge that enables to split and merge Fulfillment Orders - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
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---

[Back to Developer changelog](https://shopify.dev/changelog)

July 1, 2023

Tags:

* API
* 2023-07

# New mutations `fulfillmentOrderSplit` and `fulfillmentOrderMerge` that enables to split and merge Fulfillment Orders

As of API version **2023-07** partners will be able to split and merge fulfillment orders. Patners can split a single fulfillment order into multiple fulfillment order dividing the line line items across multiple fulfillment orders. Partners can also merge fulfillment orders together into a single fulfillment order

Learn more about `fulfillmentOrderSplit` \[here] (<https://shopify.dev/docs/api/admin-graphql/unstable/mutations/fulfillmentOrderSplit>) and `fulfillmentOrderMerge` \[here] (<https://shopify.dev/docs/api/admin-graphql/unstable/mutations/fulfillmentOrderMerge>)