Spoke to Shopify Chat and this feature doesn't exist.  

Bumb. I still need help with this please.

Hi @RitchieGold I've set up the store myself.The automatic discounts are working just fine at check out.But I want the discount to be displayed on the product and collection page as well.How do I do that?  Thanks,Oliver

Our Black Friday sale is calculated using automatic discounts code. Why are they only showed at checkout and not calculated and shown on the collection and product pages???

Thank you @LitExtension That's perfect! 

@PaulNewton Discount codes has nothing to do with my question about greying out sold out variants.  

Posted and tagged you in it. Thank you

Hi @NCCShop  I am wanting to make items that have variants have "greyed out" variants in the product drop down, when the variants are sold out so that customers know which items are available. Code suggested doesn't work with my theme:Go to Assets > ...

Hi @NCCShop  I can not get this code to work on my theme: SupplyUnder Assets, the option is theme.scss.liquid and not theme.css Please can you help? Many Thanks,Oliver