From ccf591b89b86438c7d2495206e044107dc63e5ff Mon Sep 17 00:00:00 2001
From: "Redhuan D. Oon" <red1@red1.org>
Date: Mon, 10 Jun 2019 18:35:52 +0200
Subject: [PATCH] IDEMPIERE-3982 MOrderLine.setPrice should not override
 UnitOfMeasure

---
 org.adempiere.base/src/org/compiere/model/MOrderLine.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/org.adempiere.base/src/org/compiere/model/MOrderLine.java b/org.adempiere.base/src/org/compiere/model/MOrderLine.java
index 04841e5506..fbeeb8c816 100644
--- a/org.adempiere.base/src/org/compiere/model/MOrderLine.java
+++ b/org.adempiere.base/src/org/compiere/model/MOrderLine.java
@@ -311,7 +311,8 @@ public class MOrderLine extends X_C_OrderLine
 		//	Calculate Discount
 		setDiscount(m_productPrice.getDiscount());
 		//	Set UOM
-		setC_UOM_ID(m_productPrice.getC_UOM_ID());
+		if (getC_UOM_ID()==0)
+			setC_UOM_ID(m_productPrice.getC_UOM_ID());
 	}	//	setPrice
 
 	/**