fix: currency changing while making PO from Supplier Quotation (backp…

…ort #43187) (#43205)

fix: currency changing while making PO from Supplier Quotation (#43187)

(cherry picked from commit 2b96e37)

Co-authored-by: rohitwaghchaure <rohitw1991@gmail.com>

erpnext/public/js/controllers/transaction.js

@@ -1258,6 +1258,7 @@ erpnext.TransactionController = class TransactionController extends erpnext.taxe
 			"Purchase Receipt": ["purchase_order_item", "purchase_invoice_item", "purchase_receipt_item"],
 			"Purchase Invoice": ["purchase_order_item", "pr_detail", "po_detail"],
 			"Sales Order": ["prevdoc_docname", "quotation_item"],
+			"Purchase Order": ["supplier_quotation_item"],
 		};
 		const mappped_fields = mapped_item_field_map[this.frm.doc.doctype] || [];