From 9c254159ab8dad8477c1814beaaf2f6c54d30c4b Mon Sep 17 00:00:00 2001
From: Egils Consulting <egils@riseup.net>
Date: Fri, 7 Aug 2020 00:06:48 +0200
Subject: [PATCH] Update api_products.class.php

fixes #14309
Throw 400 and add hint to user about using the right endpoint.
---
 htdocs/product/class/api_products.class.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/htdocs/product/class/api_products.class.php b/htdocs/product/class/api_products.class.php
index 1f4bbf870f3..89c9a78ddaa 100644
--- a/htdocs/product/class/api_products.class.php
+++ b/htdocs/product/class/api_products.class.php
@@ -286,6 +286,9 @@ class Products extends DolibarrApi
 
         foreach ($request_data as $field => $value) {
             if ($field == 'id') { continue;
+            }
+			if ($field == 'stock_reel') {
+				throw new RestException(400, 'Stock reel cannot be updated here. Use the /stockmovements endpoint instead');
             }
             $this->product->$field = $value;
         }