fix: use base currency total

(cherry picked from commit 46f4bab)

Author: ruthra-kumar

erpnext/regional/report/uae_vat_201/uae_vat_201.py

@@ -179,7 +179,7 @@ def get_reverse_charge_total(filters):
 	try:
 		return (
 			frappe.db.get_all(
-				"Purchase Invoice", filters=query_filters, fields=["sum(total)"], as_list=True, limit=1
+				"Purchase Invoice", filters=query_filters, fields=["sum(base_total)"], as_list=True, limit=1
 			)[0][0]
 			or 0
 		)
@@ -219,7 +219,7 @@ def get_reverse_charge_recoverable_total(filters):
 	try:
 		return (
 			frappe.db.get_all(
-				"Purchase Invoice", filters=query_filters, fields=["sum(total)"], as_list=True, limit=1
+				"Purchase Invoice", filters=query_filters, fields=["sum(base_total)"], as_list=True, limit=1
 			)[0][0]
 			or 0
 		)
@@ -274,7 +274,7 @@ def get_standard_rated_expenses_total(filters):
 	try:
 		return (
 			frappe.db.get_all(
-				"Purchase Invoice", filters=query_filters, fields=["sum(total)"], as_list=True, limit=1
+				"Purchase Invoice", filters=query_filters, fields=["sum(base_total)"], as_list=True, limit=1
 			)[0][0]
 			or 0
 		)
@@ -310,7 +310,7 @@ def get_tourist_tax_return_total(filters):
 	try:
 		return (
 			frappe.db.get_all(
-				"Sales Invoice", filters=query_filters, fields=["sum(total)"], as_list=True, limit=1
+				"Sales Invoice", filters=query_filters, fields=["sum(base_total)"], as_list=True, limit=1
 			)[0][0]
 			or 0
 		)