diff --git a/erpnext/public/js/utils/serial_no_batch_selector.js b/erpnext/public/js/utils/serial_no_batch_selector.js
index 42d37bf493b..1edeca95018 100644
--- a/erpnext/public/js/utils/serial_no_batch_selector.js
+++ b/erpnext/public/js/utils/serial_no_batch_selector.js
@@ -421,7 +421,7 @@ erpnext.SerialBatchPackageSelector = class SerialNoBatchBundleUpdate {
 		let { qty, based_on } = this.dialog.get_values();
 
 		if (this.item.serial_and_batch_bundle || this.item.rejected_serial_and_batch_bundle) {
-			if (qty === this.qty) {
+			if (this.qty && qty === Math.abs(this.qty)) {
 				return;
 			}
 		}
diff --git a/erpnext/stock/doctype/serial_and_batch_bundle/serial_and_batch_bundle.py b/erpnext/stock/doctype/serial_and_batch_bundle/serial_and_batch_bundle.py
index 11018c27f67..a5da262242d 100644
--- a/erpnext/stock/doctype/serial_and_batch_bundle/serial_and_batch_bundle.py
+++ b/erpnext/stock/doctype/serial_and_batch_bundle/serial_and_batch_bundle.py
@@ -273,7 +273,8 @@ class SerialandBatchBundle(Document):
 
 	def validate_negative_batch(self, batch_no, available_qty):
 		if available_qty < 0:
-			msg = f"""Batch No {bold(batch_no)} has negative stock
+			msg = f"""Batch No {bold(batch_no)} of an Item {bold(self.item_code)}
+				has negative stock
 				of quantity {bold(available_qty)} in the
 				warehouse {self.warehouse}"""