diff --git a/ecommerce_integrations/unicommerce/grn.py b/ecommerce_integrations/unicommerce/grn.py
index 5ead0347..601ec9a5 100644
--- a/ecommerce_integrations/unicommerce/grn.py
+++ b/ecommerce_integrations/unicommerce/grn.py
@@ -150,10 +150,12 @@ def _prepare_grn_import_csv(stock_entry) -> str:
 		batch_details = frappe.db.get_value(
 			"Batch", item.batch_no, fieldname=["manufacturing_date", "expiry_date"], as_dict=True
 		)
-		manufacturing_date = (
-			_get_unicommerce_format_date(batch_details.manufacturing_date) if batch_details else ""
+		manufacturing_date = _get_unicommerce_format_date(
+			batch_details.manufacturing_date if batch_details else getdate()
+		)
+		expiry_date = _get_unicommerce_format_date(
+			batch_details.expiry_date if batch_details else getdate("2099-01-01")
 		)
-		expiry_date = _get_unicommerce_format_date(batch_details.expiry_date) if batch_details else ""
 
 		sku = frappe.db.get_value(
 			"Ecommerce Item",