I want to use FERT as configurable material.

Dear All.

I want to use material type FERT as configurable material.

So, I have create master data as the followings. But, It did not work in CU50.

1. Material master

- Material Type : FERT

- Item category in Basic view and sales view : 0002

- Material is configurable : checked

- strategy group : 25

2. BOM

- create variant bom having object dependency

3. configuration profile

- create configuration profile

Please help me

ASAP