From 5df2850dca80b77399cd1f7b0600aae2dbcda93e Mon Sep 17 00:00:00 2001
From: Alexandre SPANGARO <aspangaro.dolibarr@gmail.com>
Date: Fri, 12 Jan 2024 16:49:30 +0100
Subject: [PATCH] FIX Accountancy - Level 3 of binding not working on supplier
 side (#27462)

---
 htdocs/accountancy/class/accountingaccount.class.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/htdocs/accountancy/class/accountingaccount.class.php b/htdocs/accountancy/class/accountingaccount.class.php
index 98d58450e7b..d25025f3c76 100644
--- a/htdocs/accountancy/class/accountingaccount.class.php
+++ b/htdocs/accountancy/class/accountingaccount.class.php
@@ -1,6 +1,6 @@
 <?php
 /* Copyright (C) 2013-2014  Olivier Geffroy      <jeff@jeffinfo.com>
- * Copyright (C) 2013-2021  Alexandre Spangaro   <aspangaro@open-dsi.fr>
+ * Copyright (C) 2013-2024  Alexandre Spangaro   <aspangaro@easya.solutions>
  * Copyright (C) 2013-2021  Florian Henry        <florian.henry@open-concept.pro>
  * Copyright (C) 2014       Juanjo Menent        <jmenent@2byte.es>
  * Copyright (C) 2015       Ari Elbaz (elarifr)  <github@accedinfo.com>
@@ -865,10 +865,14 @@ class AccountingAccount extends CommonObject
 
 			// Level 3 (define $code_t): Search suggested account for this thirdparty (similar code exists in page index.php to make automatic binding)
 			if (!empty($conf->global->ACCOUNTANCY_USE_PRODUCT_ACCOUNT_ON_THIRDPARTY)) {
-				if (!empty($buyer->code_compta_product)) {
+				if ($type == 'customer' && !empty($buyer->code_compta_product)) {
 					$code_t = $buyer->code_compta_product;
 					$suggestedid = $accountingAccount['thirdparty'];
 					$suggestedaccountingaccountfor = 'thirdparty';
+				} elseif ($type == 'supplier' && !empty($seller->code_compta_product)) {
+					$code_t = $seller->code_compta_product;
+					$suggestedid = $accountingAccount['thirdparty'];
+					$suggestedaccountingaccountfor = 'thirdparty';
 				}
 			}