If you want to go for Indian projects/if you are in Indian projects then, CIN(Country India Version) you can read.
You can explore more about batch management.
Pricing is vast topic.
You can go through Third party sales, Inter company billing, Inter plant stock transfer, cash sales & rush order etc.
You can go through some advanced module like APO (Advanced Planning & Optimization)
CRM(Customer Relationship Management)
SAP Retail.
Best Regards,
Radheshyam P.