From 75121c068eb714533ce6be4319cb2f879ad384df Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Sat, 17 Jan 2026 23:23:15 +1100
Subject: [PATCH] Enable export of supplier price break data (#11153)

* Enable export of supplier price break data

* Bump API version
---
 src/backend/InvenTree/InvenTree/api_version.py              | 5 ++++-
 src/backend/InvenTree/company/api.py                        | 6 +++++-
 src/backend/InvenTree/company/serializers.py                | 2 +-
 .../src/tables/purchasing/SupplierPriceBreakTable.tsx       | 3 ++-
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/backend/InvenTree/InvenTree/api_version.py b/src/backend/InvenTree/InvenTree/api_version.py
index 474730c9da..ab288f9d24 100644
--- a/src/backend/InvenTree/InvenTree/api_version.py
+++ b/src/backend/InvenTree/InvenTree/api_version.py
@@ -1,11 +1,14 @@
 """InvenTree API version information."""
 
 # InvenTree API version
-INVENTREE_API_VERSION = 440
+INVENTREE_API_VERSION = 441
 """Increment this API version number whenever there is a significant change to the API that any clients need to know about."""
 
 INVENTREE_API_TEXT = """
 
+v441 -> 2026-01-17 : https://github.com/inventree/InvenTree/pull/11153
+    - Allow export of supplier part pricing data
+
 v440 -> 2026-01-15 : https://github.com/inventree/InvenTree/pull/10796
     - Adds confirm and confirm_text to all settings
 
diff --git a/src/backend/InvenTree/company/api.py b/src/backend/InvenTree/company/api.py
index 66ea55be4c..cc58b4096f 100644
--- a/src/backend/InvenTree/company/api.py
+++ b/src/backend/InvenTree/company/api.py
@@ -447,7 +447,11 @@ class SupplierPriceBreakOutputOptions(OutputConfiguration):
 
 
 class SupplierPriceBreakList(
-    SupplierPriceBreakMixin, SerializerContextMixin, OutputOptionsMixin, ListCreateAPI
+    DataExportViewMixin,
+    SupplierPriceBreakMixin,
+    SerializerContextMixin,
+    OutputOptionsMixin,
+    ListCreateAPI,
 ):
     """API endpoint for list view of SupplierPriceBreak object.
 
diff --git a/src/backend/InvenTree/company/serializers.py b/src/backend/InvenTree/company/serializers.py
index 53f10eb961..ef12834e38 100644
--- a/src/backend/InvenTree/company/serializers.py
+++ b/src/backend/InvenTree/company/serializers.py
@@ -540,8 +540,8 @@ class SupplierPartSerializer(
 
 @register_importer()
 class SupplierPriceBreakSerializer(
-    SupplierPriceBreakBriefSerializer,
     DataImportExportSerializerMixin,
+    SupplierPriceBreakBriefSerializer,
     InvenTreeModelSerializer,
 ):
     """Serializer for SupplierPriceBreak object.
diff --git a/src/frontend/src/tables/purchasing/SupplierPriceBreakTable.tsx b/src/frontend/src/tables/purchasing/SupplierPriceBreakTable.tsx
index 2240423340..489a19bf0c 100644
--- a/src/frontend/src/tables/purchasing/SupplierPriceBreakTable.tsx
+++ b/src/frontend/src/tables/purchasing/SupplierPriceBreakTable.tsx
@@ -206,7 +206,8 @@ export default function SupplierPriceBreakTable({
             supplier_detail: true
           },
           tableActions: tableActions,
-          rowActions: rowActions
+          rowActions: rowActions,
+          enableDownload: true
         }}
       />
     </>