You can make existing PRODUCT COSTINGS and RAW MATERIALS visible in a new SEASON - ensure your seasons are set up correctly
If you are making multiple products visible in a season - go to this article
N.B. This is different to ACTIVE OR INACTIVE - for more information , read this
HOMES SCREEN> PRODUCT COSTING - shows products visible in that season
V = These are all the VISIBLE products in this season.
Only VISIBLE products can be added to sales order/production orders