# A new error code added to InventorySetScheduledChanges mutation — Shopify developer changelog
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## A new error code added to InventorySetScheduledChanges mutation

As of the **2024-07** release of the GraphQL Admin API, a new error code `LEDGER_DOCUMENT_INVALID` will be added to the potential errors for the [InventorySetScheduledChanges](https://shopify.dev/docs/api/admin-graphql/latest/mutations/inventorySetScheduledChanges) mutation.
This error code will be returned when the ledgerDocumentUri provided is not a valid URI.

*Published: July 01, 2024*
Tags: API, New
Link: https://shopify.dev/changelog/a-new-error-code-added-to-inventorysetscheduledchanges-mutation

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