We are manufacturing of Tyre Remoulding products i.e Precured Tread Rubber etc. while producing the Precured Tread Rubber (Finished Goods) 3% to 5% of Crumb Rubber & Rubber Flash generated from finished goods. we are using crumb rubber generated from above process to further process of semi finished goods i.e Master compound of Precured Tread Rubber .
presently we are showing only finished goods entry in tally erp i.e Precured Tread Rubber.
Please guide us how can i show this above process and whether its effect to GST ?