diff --git a/src/org/openbravo/erpCommon/utility/DimensionDisplayUtility.java b/src/org/openbravo/erpCommon/utility/DimensionDisplayUtility.java
--- a/src/org/openbravo/erpCommon/utility/DimensionDisplayUtility.java
+++ b/src/org/openbravo/erpCommon/utility/DimensionDisplayUtility.java
@@ -11,7 +11,7 @@
  * under the License. 
  * The Original Code is Openbravo ERP. 
  * The Initial Developer of the Original Code is Openbravo SLU 
- * All portions are Copyright (C) 2012 Openbravo SLU
+ * All portions are Copyright (C) 2012-2015 Openbravo SLU
  * All Rights Reserved. 
  * Contributor(s):  ______________________________________.
  ************************************************************************
@@ -343,7 +343,7 @@
               }
             } else if (DIM_User1.equals(dimValue)) {
               if (client.isUser1AcctdimIsenable()) {
-                isDisplayed = clientAcctDimensionCache.get(dimValue + "_" + docValue + ""
+                isDisplayed = clientAcctDimensionCache.get(dimValue + "_" + docValue + "_"
                     + levelValue);
                 if (isDisplayed == null) {
                   if (DIM_Header.equals(levelValue)) {
@@ -359,7 +359,7 @@
               }
             } else if (DIM_User2.equals(dimValue)) {
               if (client.isUser2AcctdimIsenable()) {
-                isDisplayed = clientAcctDimensionCache.get(dimValue + "_" + docValue + ""
+                isDisplayed = clientAcctDimensionCache.get(dimValue + "_" + docValue + "_"
                     + levelValue);
                 if (isDisplayed == null) {
                   if (DIM_Header.equals(levelValue)) {