Purchase Order based on Purchase order in sap b1,purchase request to purchase order process insap b1

How to create purchase request in sap b1, how to create Purchase request in sap b1,purchase request to purchase order process in sap, pr to po , Purchase requisition in sap b1 , SAP Business One Tutorial for Beginners ,SAP Business One Training , SAP Business One Demo ,SAP Business One Channel ,SAP Business One tutorial 0:00 - 0:18 - Introduction of purchase request and purchase order 0:19 - 3:38 - Creation of Purchase request 3:39 - 6:40 - Creation Of Purchase Order based on Purchase request