Merge pull request #31397 from frappe/mergify/bp/version-13-hotfix/pr-31396

fix: Quotation lost update (backport #31396)

erpnext/selling/doctype/quotation/quotation.py

@@ -116,7 +116,7 @@ class Quotation(SellingController):
 
 	@frappe.whitelist()
 	def declare_enquiry_lost(self, lost_reasons_list, detailed_reason=None):
-		if not self.has_sales_order():
+		if not (self.is_fully_ordered() or self.is_partially_ordered()):
 			get_lost_reasons = frappe.get_list("Quotation Lost Reason", fields=["name"])
 			lost_reasons_lst = [reason.get("name") for reason in get_lost_reasons]
 			frappe.db.set(self, "status", "Lost")