From 2a10f09d8dc221b8e8c7c519bf3f56405024afff Mon Sep 17 00:00:00 2001
From: Deepesh Garg <deepeshgarg6@gmail.com>
Date: Fri, 27 May 2022 12:12:34 +0530
Subject: [PATCH] fix: Exchange rate reste to 1 on making mapped doc

---
 erpnext/public/js/controllers/transaction.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 05a401bdee..d11205a1ad 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -944,7 +944,11 @@ erpnext.TransactionController = class TransactionController extends erpnext.taxe
 		} else {
 			// company currency and doc currency is same
 			// this will prevent unnecessary conversion rate triggers
-			this.frm.set_value("conversion_rate", 1.0);
+			if(this.frm.doc.currency === this.get_company_currency()) {
+				this.frm.set_value("conversion_rate", 1.0);
+			} else {
+				this.conversion_rate();
+			}
 		}
 	}