# InventoryLab new List 2.0 FBA function....

**URL:** <https://sellersasksellers.com/t/inventorylab-new-list-2-0-fba-function/5460>\
**Category:** APIs and apps\
**Tags:** fba\
**Created:** [January 23, 2025, 6:37pm UTC](https://sellersasksellers.com/t/inventorylab-new-list-2-0-fba-function/5460 "2025-01-23T18:37:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![bronson2033](https://sellersasksellers.com/user_avatar/sellersasksellers.com/bronson2033/32/11110_2.png) [@bronson2033](https://sellersasksellers.com/u/bronson2033)\
**Post date:** [January 23, 2025, 6:37pm UTC](https://sellersasksellers.com/t/inventorylab-new-list-2-0-fba-function/5460/1 "2025-01-23T18:37:08Z")

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Searched and didn’t find anything, so I thought I’d post. I anyone using Inventorylab to list? Having to wait hours for Amazon to validate MSKUs before moving to the boxing steps. Apparently this is because of Amazon’s new API. I like IL for the accounting but this is really far too slow to be workable. Is this issue hitting other listing software? Maybe I’ll have to go back to listing with Amazon’s workflow, as I shudder to think.

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**Author:** ![RyansTopShop](https://sellersasksellers.com/letter_avatar_proxy/v4/letter/r/c37758/32.png) [@RyansTopShop](https://sellersasksellers.com/u/RyansTopShop)\
**Post date:** [January 24, 2025, 3:43am UTC](https://sellersasksellers.com/t/inventorylab-new-list-2-0-fba-function/5460/2 "2025-01-24T03:43:31Z")

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I’ve been using IL for 5 or so years now, and I too have not been able to get anything done in the last few days. However as far as I am aware, this issue that IL is having is also affecting most if not all other 3rd party listing software.

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**Author:** ![RyansTopShop](https://sellersasksellers.com/letter_avatar_proxy/v4/letter/r/c37758/32.png) [@RyansTopShop](https://sellersasksellers.com/u/RyansTopShop)\
**Post date:** [January 24, 2025, 4:00am UTC](https://sellersasksellers.com/t/inventorylab-new-list-2-0-fba-function/5460/3 "2025-01-24T04:00:24Z")

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You can find more info about the transition here:

> **[GitHub - amzn/selling-partner-api-models: This repository contains OpenAPI models for...](https://github.com/amzn/selling-partner-api-models)**
>
> This repository contains OpenAPI models for developers to use when developing software to call Selling Partner APIs.

and

> **[Fulfillment Inbound API FAQ](https://developer-docs.amazon.com/sp-api/docs/fulfillment-inbound-faq)**
>
> Frequently asked questions about Fulfillment Inbound.