diff --git a/org.adempiere.base/src/org/compiere/model/MColumn.java b/org.adempiere.base/src/org/compiere/model/MColumn.java
index 0f147a83fc..5e67a8922e 100644
--- a/org.adempiere.base/src/org/compiere/model/MColumn.java
+++ b/org.adempiere.base/src/org/compiere/model/MColumn.java
@@ -809,12 +809,15 @@ public class MColumn extends X_AD_Column
 			foreignTable = "AD_Chart";
 		}
 
-		if (foreignTable.equals("AD_AllClients_V"))
-			foreignTable = "AD_Client";
-		else if (foreignTable.equals("AD_AllUsers_V"))
-			foreignTable = "AD_User";
-		else if (foreignTable.equals("AD_AllRoles_V"))
-			foreignTable = "AD_Role";
+		if (foreignTable != null) {
+			if (foreignTable.equals("AD_AllClients_V")) {
+				foreignTable = "AD_Client";
+			} else if (foreignTable.equals("AD_AllUsers_V")) {
+				foreignTable = "AD_User";
+			} else if (foreignTable.equals("AD_AllRoles_V")) {
+				foreignTable = "AD_Role";
+			}
+		}
 
 		return foreignTable;
 	}