Need Help to Setup Request For Quotation For Seller Ui

After Login With Seller Email and Password I want to show all RFQ For That Perticular seller But What actually happening Is i am not able figure out how to do that in ERP Next. There is inbuilt Functionality for that in erp next But i am not able to understand how to do it anyone can help.?!rfq2

when seller goes for request for quotation link on left side i am unable to show RFQ for that seller.