How to configure an ERP Quotation/Sales Order in CRM WebUI? Also when we create ERP quotation/sales order then how to track that in ECC-SD ?

Hi Experts,

I have to configure ERP Quotation/Sales Order in CRM where if I generate Quotation/Sales Order in CRM WebUI that will be created in ECC-SD as a follow up for opportunity. Please provide solution/facts asap