One of our customer requires the following.

During Purchase process, While receiving  the product from vendor, They requires to capture the actual Manufacturing date of the product. Based on the Manufacturing date of the product, system should capture the Expiry date. But, Currently Odoo calculates the expiry date based on the receipt date of the product.

How do we handle this scenario in odoo. If we odoo doesn't have this feature, do we have any suggestion on how to implement this? Also, please share if any third party app available to fulfill this scenario