EBSR12 : Purchasing columns mapping issue

Summary:

Trying to map EBSR12 Purchase tables »Fusion Cloud (PO/POR)

EBSR12	EBSR12-Column Name
po_cwk_associations	status
po_headers_all	closed_code
	org_id
po_line_locations_all	closed_code
	po_release_id
po_releases_all	release_num
po_requisition_headers_all	authorization_flag
	closed_code
	note_to_authorizer
	org_id
	segment1
	type_lookup_code
po_requisition_lines_all	catalog_type
	requester_email
	unit_mass_lookup_code
po_requsitions_distributions_all	allocation_value
	req_line_amount
	req_line_currency_amount
por_template_info	attribute_value
por_noncat_templates_all_tl	template_name

Any inputs, would be greatly appreciated.