Solution : https://service.sap.com/sap/support/notes/1359930 (SAP Service marketplace login required)
Key words : 
terms bi java patches, corrections included patch 1, symptom patch 1, 11 sp02 solution, related notes, collection, 11 sp02please
Related Notes : 
       
| 1352432 | F4 help: Limit hierachy members in selection screen | 
| 1349422 | BicsProgrammErrorException: getMember | 
| 1348864 | Disaggregation not possible after you unlock cells | 
| 1348844 | Exception when you close the selector properties pane | 
| 1348192 | BEx Web 7.0: Options in Back Commands for Data Providers | 
| 1346870 | ClassCastException while entering literal member in variable | 
| 1346544 | SAP NW BI JAVA 7 EhP: UnsupportedOperationEx in context menu | 
| 1345916 | Exception symbols not getting exported to Excel properly | 
| 1345909 | SAP NW BI JAVA 7.x: Change drilldown context menu | 
| 1345718 | Variable screen : variant name is not shown in dropdown | 
| 1345101 | Empty var. value incorrectly filled after backwrd navigation | 
| 1345079 | Cannot exclude local formula from input help (F4) | 
| 1345077 | Display presentation "Do not display" incorrect for nodes | 
| 1345041 | SAP NW BI JAVA 7.0:Null pointer exception for CSV/Excel exp. | 
| 1344007 | Row or column selection causes "500 Internal Server Error" | 
| 1343814 | java.lang.StackOverFlowError when executing query | 
| 1343722 | Invalid range for include and exclude operator in exceptions | 
| 1343479 | SAP NW BI JAVA 7.01: Context menu in map item | 
| 1342812 | List calculation is not used in the results line | 
| 1342622 | Java Script Error: can't execute code from a freed script | 
| 1342520 | Scroll bar appears in selection screen due to linebreaks | 
| 1342307 | Selecting hierarchy in Characteristic properties dialog | 
| 1341951 | Formula builder: Formula invalid for elements w/ line breaks | 
| 1341526 | Information icon is displayed instead of Warning icon | 
| 1339903 | Variable values are lost when commands are used | 
| 1338812 | Internet Explorer 8 and web dialogs (Non Layered) | 
| 1338791 | BEx Web 7.0: Performance on Back, ContextMenu and Bookmark | 
| 1337901 | Query not ready for input if there is an empty results set | 
| 1337869 | Nodes in hierarchical axis not empty for suppressed result | 
| 1337546 | BI Export Library: Blanks in text not displayed | 
| 1336188 | Modification modules: Export to PDF and Microsoft Excel | 
| 1335750 | Chart Item: Exception on context menu in accessible mode | 
| 1335748 | Map Item: Exception on context menu in accessible mode | 
| 1335635 | Drilldown on axis: Data cells may be empty | 
| 1335075 | Errors occur when you expand hierarchies | 
| 1334488 | SAP NW BI JAVA 7.0:Drilldown in wrong place frm context menu | 
| 1333903 | Variants are not sorted with their technical name | 
| 1333867 | LINKED_DATA_PROVIDER_REF_LIST with context menu filter pane | 
| 1333255 | Parent of a valid element is about to be deleted | 
| 1332521 | OPEN_DIALOG and UPDATE cmd processed ACTION_BEFORE_RENDERING | 
| 1332430 | NullPointerException when we click on Information Button | 
| 1330884 | Performance problems when you exit or change Web templates | 
| 1330248 | Difference between Java and ABAP for local aggregations | 
| 1330184 | BroadCasted filename contains two dots(.) before extn | 
| 1329812 | Server-side column width calculation for BYD only | 
| 1329810 | InfoFieldItem with GENERAL_INFORMATION_VISIBLE=X not display | 
| 1329338 | Navigation pane Web item: Free axis is not sorted correctly | 
| 1329298 | BicsProgrammErrorException when node suppression is active | 
| 1328971 | Error in Check Class:WdDestinationCheck in BYD system | 
| 1327988 | Paging when broadcasting with control query | 
| 1327425 | Single value selection screen instead of Hierarchy screen | 
| 1326831 | Analysis modification: Delivery of customer-specific modules | 
| 1326391 | BEx Web Analyzer: JavaScript error for template dialogs | 
| 1326305 | Locking invalid values in input-ready data cells | 
| 1326060 | Input help terminates when there is invalid characteristic | 
| 1325076 | Hierarchy indent missing when RTL is used | 
| 1324984 | JavaScript:sapUrMapi_SapTable_setBorderCollapse is undefined | 
| 1324891 | Search in hierarchy structure leads to a termination | 
| 1323875 | SAP NW BI JAVA 7.x: Filters on hierarchy nodes: Error msg. | 
| 1323378 | BEx Web 7.0: melt variables & parallel changes on data | 
| 1323319 | Totals rows are empty in universal display hierarchy | 
| 1322846 | java.lang.NullPointerException for input ready enabled row | 
| 1322788 | Initial Drilllevel of Hierarchy in Selection screen | 
| 1322737 | Overall result remains empty when you use ListCalculation | 
| 1322267 | SAP NetWeaver BI JAVA 7.x: Context menu on new rows | 
| 1322211 | Display analysis modification documents and dialogs | 
| 1321152 | Column width is too wide if there is a hierarchy in column | 
| 1320693 | Ad-hoc formulas: Formulas not updated | 
| 1320094 | Context menu not closed when you select another cell | 
| 1319522 | BEx Web: JavaScript error when you close a dialog box | 
| 1319402 | Zero suppression suppresses wrong rows or columns | 
| 1319220 | Report item - JavaScript error: "...saptable is undefined" | 
| 1318925 | You cannot expand node | 
| 1318270 | BEx Web: Dialog box freezes when you choose browser Back | 
| 1317853 | Map item: Deactivating tooltips | 
| 1317732 | Execution of planning functions is not synchronized in Web | 
| 1317702 | Map item: Exception when navigating | 
| 1317345 | JCO_ERROR_CONCURRENT_CALL exception | 
| 1317121 | Problems when you export cells with time format to Excel | 
| 1316869 | SetSelectionStateByBinding does not work with variables | 
| 1316805 | RFC error and Transformer exception occurs in WAD | 
| 1316144 | SAP NW BI JAVA 7.x Expanding universal display hierarchy | 
| 1315974 | Termination when loading queries w/ key figures of date type | 
| 1315052 | Excluding hierarchy nodes is possible but not allowed | 
| 1314520 | Time value is exported incorrectly to Microsoft Excel | 
| 1313647 | Expansion disappears when you refresh a bookmark or a view | 
| 1313387 | Cell border formatting is different in the Web browser | 
| 1313055 | Zero suppression does not suppress all rows/columns | 
| 1311636 | Formula editor does not display all key figures | 
| 1310952 | Column width in analysis item is too narrow for non Latin-2 | 
| 1308685 | Bex Web 7.0: Back commands not working with variables | 
| 1295858 | BEx Web 7.0: KM bookmarks: 'Page not found or not available' | 
| 1287013 | MIME sapbi_ac_tray_comp.js does not exist. | 
| 1277832 | Quick Info doesn't work in Menu Item |