> ## Documentation Index
> Fetch the complete documentation index at: https://docs.firstresonance.io/llms.txt
> Use this file to discover all available pages before exploring further.

# MbomChangeOrderIneligibilityReason

> Why a candidate inventory cannot join an mBOM change order. Values are listed in priority order: when more than one reason applies to one inventory, the candidate query reports the first one listed here. Each mirrors one entry guard in ``MbomChangeOrderLines.bulk_create``.



## Related topics

- [MbomChangeOrderIneligibilityReasonFilter](/api-reference/types/MbomChangeOrderIneligibilityReasonFilter.md)
- [mBOM change order](/build-hardware/change-orders/mbom-change-order.md)
- [CreateMbomChangeOrder](/api-reference/types/CreateMbomChangeOrder.md)
- [MbomChangeOrderLine](/api-reference/types/MbomChangeOrderLine.md)
- [createMbomChangeOrder](/api-reference/mutations/createMbomChangeOrder.md)