Encountering a product limit error while adding products to the promotion.

In the promotion template, the BOM Handling was set to None. However, while adding products within the defined product limit in the promotion, encountering the following error.

Error Message :- Application limit: Number of Products (Products, BOM Header and Components) (both dynamic and fixed) must not be more than 2,000 (current 2,862).

Steps to Reproduce :- 

1. Create a Product category, with a brand (brand1) and add 2000 products to that brand.
2. Create another brand (brand2) and add 2 product2 to that brand
3. For one of the products in brand1, make it a BOM with its components, add the 2 products from brand2
4. Remember to add the products to the assortments and sf data sync to synchronize data
5. Create a new Promotion Template where BOM Handler = None
6. Create new promotion on this template, don't add any products on creation
7. Edit promotion, and in product filter, add "brand1"
8. observe that the product limit error is occurring on the page.