diff --git a/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py b/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py
index b0dfdcb..34ebb72 100644
--- a/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py
+++ b/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py
@@ -7,15 +7,15 @@
 
 def execute(filters=None):
 	return _execute(filters, additional_table_columns=[
-		dict(fieldtype='Data', label='Supplier GSTIN', width=120),
-		dict(fieldtype='Data', label='Company GSTIN', width=120),
-		dict(fieldtype='Data', label='Reverse Charge', width=120),
-		dict(fieldtype='Data', label='Invoice Type', width=120),
-		dict(fieldtype='Data', label='Export Type', width=120),
-		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130),
-		dict(fieldtype='Data', label='HSN Code', width=120),
-		dict(fieldtype='Data', label='Supplier Invoice No', width=120),
-		dict(fieldtype='Date', label='Supplier Invoice Date', width=100)
+		dict(fieldtype='Data', label='Supplier GSTIN', fieldname="supplier_gstin", width=120),
+		dict(fieldtype='Data', label='Company GSTIN', fieldname="company_gstin", width=120),
+		dict(fieldtype='Data', label='Reverse Charge', fieldname="reverse_charge", width=120),
+		dict(fieldtype='Data', label='Invoice Type', fieldname="invoice_type", width=120),
+		dict(fieldtype='Data', label='Export Type', fieldname="export_type", width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', fieldname="ecommerce_gstin", width=130),
+		dict(fieldtype='Data', label='HSN Code', fieldname="hsn_code", width=120),
+		dict(fieldtype='Data', label='Supplier Invoice No', fieldname="supplier_invoice_no", width=120),
+		dict(fieldtype='Date', label='Supplier Invoice Date', fieldname="supplier_invoice_date", width=100)
 	], additional_query_columns=[
 		'supplier_gstin',
 		'company_gstin',
diff --git a/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py b/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py
index 4e57a52..d0b1163 100644
--- a/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py
+++ b/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py
@@ -7,15 +7,15 @@
 
 def execute(filters=None):
 	return _execute(filters, additional_table_columns=[
-		dict(fieldtype='Data', label='Customer GSTIN', width=120),
-		dict(fieldtype='Data', label='Billing Address GSTIN', width=140),
-		dict(fieldtype='Data', label='Company GSTIN', width=120),
-		dict(fieldtype='Data', label='Place of Supply', width=120),
-		dict(fieldtype='Data', label='Reverse Charge', width=120),
-		dict(fieldtype='Data', label='Invoice Type', width=120),
-		dict(fieldtype='Data', label='Export Type', width=120),
-		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130),
-		dict(fieldtype='Data', label='HSN Code', width=120)
+		dict(fieldtype='Data', label='Customer GSTIN', fieldname="customer_gstin", width=120),
+		dict(fieldtype='Data', label='Billing Address GSTIN', fieldname="billing_address_gstin", width=140),
+		dict(fieldtype='Data', label='Company GSTIN', fieldname="company_gstin", width=120),
+		dict(fieldtype='Data', label='Place of Supply', fieldname="place_of_supply", width=120),
+		dict(fieldtype='Data', label='Reverse Charge', fieldname="reverse_charge", width=120),
+		dict(fieldtype='Data', label='Invoice Type', fieldname="invoice_type", width=120),
+		dict(fieldtype='Data', label='Export Type', fieldname="export_type", width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', fieldname="ecommerce_gstin", width=130),
+		dict(fieldtype='Data', label='HSN Code', fieldname="hsn_code", width=120)
 	], additional_query_columns=[
 		'customer_gstin',
 		'billing_address_gstin',
diff --git a/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py b/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py
index 8d479a9..59df553 100644
--- a/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py
+++ b/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py
@@ -7,12 +7,12 @@
 
 def execute(filters=None):
 	return _execute(filters, additional_table_columns=[
-		dict(fieldtype='Data', label='Supplier GSTIN', width=120),
-		dict(fieldtype='Data', label='Company GSTIN', width=120),
-		dict(fieldtype='Data', label='Reverse Charge', width=120),
-		dict(fieldtype='Data', label='Invoice Type', width=120),
-		dict(fieldtype='Data', label='Export Type', width=120),
-		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130)
+		dict(fieldtype='Data', label='Supplier GSTIN', fieldname="supplier_gstin", width=120),
+		dict(fieldtype='Data', label='Company GSTIN', fieldname="company_gstin", width=120),
+		dict(fieldtype='Data', label='Reverse Charge', fieldname="reverse_charge", width=120),
+		dict(fieldtype='Data', label='Invoice Type', fieldname="invoice_type", width=120),
+		dict(fieldtype='Data', label='Export Type', fieldname="export_type", width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', fieldname="ecommerce_gstin", width=130)
 	], additional_query_columns=[
 		'supplier_gstin',
 		'company_gstin',
diff --git a/erpnext/regional/report/gst_sales_register/gst_sales_register.py b/erpnext/regional/report/gst_sales_register/gst_sales_register.py
index e79d722..4b32081 100644
--- a/erpnext/regional/report/gst_sales_register/gst_sales_register.py
+++ b/erpnext/regional/report/gst_sales_register/gst_sales_register.py
@@ -7,14 +7,14 @@
 
 def execute(filters=None):
 	return _execute(filters, additional_table_columns=[
-		dict(fieldtype='Data', label='Customer GSTIN', width=120),
-		dict(fieldtype='Data', label='Billing Address GSTIN', width=140),
-		dict(fieldtype='Data', label='Company GSTIN', width=120),
-		dict(fieldtype='Data', label='Place of Supply', width=120),
-		dict(fieldtype='Data', label='Reverse Charge', width=120),
-		dict(fieldtype='Data', label='Invoice Type', width=120),
-		dict(fieldtype='Data', label='Export Type', width=120),
-		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130)
+		dict(fieldtype='Data', label='Customer GSTIN', fieldname="customer_gstin", width=120),
+		dict(fieldtype='Data', label='Billing Address GSTIN', fieldname="billing_address_gstin", width=140),
+		dict(fieldtype='Data', label='Company GSTIN', fieldname="company_gstin", width=120),
+		dict(fieldtype='Data', label='Place of Supply', fieldname="place_of_supply", width=120),
+		dict(fieldtype='Data', label='Reverse Charge', fieldname="reverse_charge", width=120),
+		dict(fieldtype='Data', label='Invoice Type', fieldname="invoice_type", width=120),
+		dict(fieldtype='Data', label='Export Type', fieldname="export_type", width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', fieldname="ecommerce_gstin", width=130)
 	], additional_query_columns=[
 		'customer_gstin',
 		'billing_address_gstin',