# Part revision interchangeability

If your organization has a policy that all revisions for the same part number are fully interchangeable, you can configure ION to follow suit.

{% hint style="info" %}
Use this functionality when your organization enforces that part numbers have the same form, fit, and function and uses different part numbers when not the same form, fit, and function.
{% endhint %}

Toggle on this option in organization settings (/settings/organization).

<figure><img src="/files/L5ARLmsZZHP6Jq4GcyfM" alt=""><figcaption></figcaption></figure>

Once enabled, while kitting or installing, you will be able to consume inventory that has the same part number as the required part even if it's a different revision.

Note the aBOM below, where Rev C is required, but a Rev B has been installed.

<img src="/files/i8DyjEkvY12Af69RnKfb" alt="" data-size="original">