When Bundle Builder creates products for your bundles in Shopify, these are called dummy products. Dummy products contain data that isn't reflective of the actual data. The data is essentially a placeholder.
This placeholder data is called dummy data and it's needed for bundles to function correctly. Therefore, it's normal for inventory numbers and other information on your bundle pages to appear incorrect or inconsistent.
Dummy data should be ignored. Only the inventory numbers for individual products should be used as a reference.
Important: You should never edit or delete dummy data, even if it appears wrong. The data may appear random but it's done so by design by the app. Changing dummy data may cause irreversible issues with your bundles, which may result in you needing to create a new bundle.