Senior Technical Consultant for Dynamics 365 business
Focusing on creating solutions and solving business issues using Dynamics 365 Customer Engagement / CRM (Sales, Service, etc.)
There is no supported way for removing this
You can also refer this:
there are internal processes (price recalculation etc.) which rely on the Existing product field, Unit and Product type. You can't modify these fields.
But you can add a new lookup field. This is the same as for other entities.
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