Purchase Requisition Approval Purchase Requisition purchase.requisition tree purchase_requisition_tree purchase.requisition form purchase_requisition_form Purchase Requisitions purchase.requisition Draft Waiting Processing All Requests purchase.request form_relate purchase.requisition.line,-1 Requests purchase.request form_relate purchase.requisition,-1 purchase.requisition.line form purchase_requisition_line_form purchase.requisition.line tree purchase_requisition_line_list purchase.requisition.line tree purchase_requisition_line_list_sequence Purchase Requisition purchase.requisition Purchase Requisition purchase.requisition cancel draft wait approve reject purchase.configuration configuration_form