AP invoice against Goods Receipt PO GRPO (GRN) in SAP Business one SAP B1,Purchase Invoice in SAP b1 

how to create AP invoice against Goods Receipt PO GRPO (GRN) in SAP Business one SAP B1, Purchase Invoice in SAP B1 , Invoice Processing in SAP B1 / SAP accounts payable invoice processing, accounts payable , Ap invoice in sap in Hindi / Urdu