diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
index 7abf810ab36..f5ed57b8e24 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
@@ -873,14 +873,9 @@ class PurchaseInvoice(BuyingController):
 		self.make_payment_gl_entries(gl_entries)
 		self.make_write_off_gl_entry(gl_entries)
 		self.make_gle_for_rounding_adjustment(gl_entries)
-		self.set_transaction_currency_rate(gl_entries)
+		self.set_transaction_currency_and_rate_in_gl_map(gl_entries)
 		return gl_entries
 
-	def set_transaction_currency_rate(self, gl_entries):
-		for x in gl_entries:
-			x["transaction_currency"] = self.currency
-			x["transaction_exchange_rate"] = self.get("conversion_rate") or 1
-
 	def check_asset_cwip_enabled(self):
 		# Check if there exists any item with cwip accounting enabled in it's asset category
 		for item in self.get("items"):
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index b7e6ead7653..dd0d52f4fa2 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -1238,6 +1238,7 @@ class SalesInvoice(SellingController):
 		self.make_write_off_gl_entry(gl_entries)
 		self.make_gle_for_rounding_adjustment(gl_entries)
 
+		self.set_transaction_currency_and_rate_in_gl_map(gl_entries)
 		return gl_entries
 
 	def make_customer_gl_entry(self, gl_entries):
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 130475b98ee..2a6824e5f19 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -2782,6 +2782,11 @@ class AccountsController(TransactionBase):
 			elif self.doctype == "Payment Entry":
 				self.make_advance_payment_ledger_for_payment()
 
+	def set_transaction_currency_and_rate_in_gl_map(self, gl_entries):
+		for x in gl_entries:
+			x["transaction_currency"] = self.currency
+			x["transaction_exchange_rate"] = self.get("conversion_rate") or 1
+
 
 @frappe.whitelist()
 def get_tax_rate(account_head):