=== modified file 'dhis-2/dhis-services/dhis-service-datamart-default/src/main/java/org/hisp/dhis/datamart/crosstab/jdbc/JDBCCrossTabStore.java'
--- dhis-2/dhis-services/dhis-service-datamart-default/src/main/java/org/hisp/dhis/datamart/crosstab/jdbc/JDBCCrossTabStore.java	2011-06-04 16:56:41 +0000
+++ dhis-2/dhis-services/dhis-service-datamart-default/src/main/java/org/hisp/dhis/datamart/crosstab/jdbc/JDBCCrossTabStore.java	2011-09-23 16:22:15 +0000
@@ -73,7 +73,7 @@
         
         for ( DataElementOperand operand : operands )
         {
-            sql.append( operand.getColumnName() ).append( " VARCHAR(30), " );
+            sql.append( operand.getColumnName() ).append( " VARCHAR(20), " );
         }
         
         sql.append( "PRIMARY KEY ( periodid, sourceid ) );" );