diff --git a/base/src/org/compiere/model/MOrder.java b/base/src/org/compiere/model/MOrder.java
index dfd93bfa53..9eda779cb7 100644
--- a/base/src/org/compiere/model/MOrder.java
+++ b/base/src/org/compiere/model/MOrder.java
@@ -2383,16 +2383,4 @@ public class MOrder extends X_C_Order implements DocAction
 			|| DOCSTATUS_Reversed.equals(ds);
 	}	//	isComplete
 	
-	/**
-	 * 	Is it a Return Material?
-	 *	@return true if RM
-	 */
-	public boolean isReturnMaterial()
-	{
-		MDocType dt = MDocType.get(getCtx(), 
-			getC_DocType_ID()==0 ? getC_DocTypeTarget_ID() : getC_DocType_ID());
-		return MDocType.DOCSUBTYPESO_ReturnMaterial.equals(dt.getDocSubTypeSO());
-	}	//	isReturnMaterial
-	
-	
 }	//	MOrder