diff --git a/lib/api.dart b/lib/api.dart
index b8a4f21f..d8b73dcb 100644
--- a/lib/api.dart
+++ b/lib/api.dart
@@ -326,6 +326,8 @@ class InvenTreeAPI {
   // Does the server support extra fields on stock adjustment actions?
   bool get supportsStockAdjustExtraFields => isConnected() && apiVersion >= 133;
 
+  bool get supportsBarcodePOReceiveEndpoint => isConnected() && apiVersion >= 135;
+
   // Are plugins enabled on the server?
   bool _pluginsEnabled = false;
 
diff --git a/lib/widget/location_display.dart b/lib/widget/location_display.dart
index 3a6b7108..4e89f86a 100644
--- a/lib/widget/location_display.dart
+++ b/lib/widget/location_display.dart
@@ -104,18 +104,20 @@ class _LocationDisplayState extends RefreshableState<LocationDisplayWidget> {
         );
       }
 
-      actions.add(
-        SpeedDialChild(
-          child: Icon(Icons.barcode_reader),
-          label: L10().scanReceivedParts,
-          onTap:() async {
-            scanBarcode(
-              context,
-              handler: POReceiveBarcodeHandler(location: location),
-            );
-          },
-        )
-      );
+      if (api.supportsBarcodePOReceiveEndpoint) {
+        actions.add(
+          SpeedDialChild(
+            child: Icon(Icons.barcode_reader),
+            label: L10().scanReceivedParts,
+            onTap:() async {
+              scanBarcode(
+                context,
+                handler: POReceiveBarcodeHandler(location: location),
+              );
+            },
+          )
+        );
+      }
 
       // Scan this location into another one
       if (InvenTreeStockLocation().canEdit) {
diff --git a/lib/widget/purchase_order_detail.dart b/lib/widget/purchase_order_detail.dart
index 370419b5..f03d4f0b 100644
--- a/lib/widget/purchase_order_detail.dart
+++ b/lib/widget/purchase_order_detail.dart
@@ -137,18 +137,20 @@ class _PurchaseOrderDetailState extends RefreshableState<PurchaseOrderDetailWidg
   List<SpeedDialChild> barcodeButtons(BuildContext context) {
     List<SpeedDialChild> actions = [];
 
-    actions.add(
-      SpeedDialChild(
-        child: Icon(Icons.barcode_reader),
-        label: L10().scanReceivedParts,
-        onTap:() async {
-          scanBarcode(
-            context,
-            handler: POReceiveBarcodeHandler(purchaseOrder: order),
-          );
-        },
-      )
-    );
+    if (api.supportsBarcodePOReceiveEndpoint) {
+      actions.add(
+        SpeedDialChild(
+          child: Icon(Icons.barcode_reader),
+          label: L10().scanReceivedParts,
+          onTap:() async {
+            scanBarcode(
+              context,
+              handler: POReceiveBarcodeHandler(purchaseOrder: order),
+            );
+          },
+        )
+      );
+    }
 
     return actions;
   }
diff --git a/lib/widget/purchase_order_list.dart b/lib/widget/purchase_order_list.dart
index 7e21cc8a..44046564 100644
--- a/lib/widget/purchase_order_list.dart
+++ b/lib/widget/purchase_order_list.dart
@@ -84,18 +84,20 @@ class _PurchaseOrderListWidgetState extends RefreshableState<PurchaseOrderListWi
   List<SpeedDialChild> barcodeButtons(BuildContext context) {
     List<SpeedDialChild> actions = [];
 
-    actions.add(
-      SpeedDialChild(
-        child: Icon(Icons.barcode_reader),
-        label: L10().scanReceivedParts,
-        onTap:() async {
-          scanBarcode(
-            context,
-            handler: POReceiveBarcodeHandler(),
-          );
-        },
-      )
-    );
+    if (api.supportsBarcodePOReceiveEndpoint) {
+      actions.add(
+        SpeedDialChild(
+          child: Icon(Icons.barcode_reader),
+          label: L10().scanReceivedParts,
+          onTap:() async {
+            scanBarcode(
+              context,
+              handler: POReceiveBarcodeHandler(),
+            );
+          },
+        )
+      );
+    }
 
     return actions;
   }