Save data session

Hi all,
i'm new on EP 6.
Well, when a user connect himself I will like to recover data coming from SAP HR for the entire session.
For example i want to recover position in the compagny, last payroll... but i want that these datas are persistentes throughout its session.
Do you have some ideas on this subject?
Regards

Create a bean and store it in the session memory area. Populate this bean when the user logs in and refer to values from the bean through the user session.
Jai

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  • Save Data in ALV Report .

    Hello,
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    *& Report  ZALV_TEST_SA                                                *
    REPORT  ZALV_TEST_SA NO STANDARD PAGE HEADING.
    *----------------------TYPE POOL OF ALV--------------------------------*
    TYPE-POOLS: SLIS.
    *----------------------DATABASE TABLES---------------------------------*
    TABLES: ZFLIGHTM_SA, ZFLIGHT_AVAIL_SA.
    *-------------DATA DECLARATION-----------------------------------------*
    DATA: BEGIN OF ITAB OCCURS 0,
             ZFLIGHT_ID TYPE ZFLIGHT_ID,
             ZCITY_FROM TYPE ZCITY_FROM,
             ZCITY_TO TYPE ZCITY_TO,
             ZDEP_DATE TYPE DATS,
             ZTIME TYPE TIMS,
             ZPRICE TYPE ZPRICE,
             ZNUM_OF_PSNGRS(3) TYPE N,
             ZAVAIL_SEATS(3) TYPE N,
          END OF ITAB.
    DATA: BEGIN OF ITABM OCCURS 0,
             MANDT TYPE MANDT,
             ZFLIGHT_ID TYPE ZFLIGHT_ID,
             ZCITY_FROM TYPE ZCITY_FROM,
             ZCITY_TO TYPE ZCITY_TO,
             ZTIME TYPE TIMS,
             ZPRICE TYPE ZPRICE,
          END OF ITABM.
    DATA: BEGIN OF ITAB_AVAIL OCCURS 0,
             MANDT TYPE MANDT,
             ZFLIGHT_ID TYPE ZFLIGHT_ID,
             ZDEP_DATE TYPE DATS,
             ZNUM_OF_PSNGRS(3) TYPE N,
             ZAVAIL_SEATS(3) TYPE N,
          END OF ITAB_AVAIL.
    DATA: WA_ITAB LIKE LINE OF ITAB,
          WA_ITABM LIKE LINE OF ITABM,
          WA_ITAB_AVAIL LIKE LINE OF ITAB_AVAIL.
    DATA: L_REPID LIKE SY-REPID,
          L_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
          L_LAYOUT TYPE SLIS_LAYOUT_ALV,
          L_EVENTS TYPE SLIS_T_EVENT.
    DATA: WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
    *----------------SELECTION SCREEN SELECT-OPTIONS-----------------------*
    SELECT-OPTIONS S_CITY FOR ZFLIGHTM_SA-ZCITY_FROM NO INTERVALS.
    SELECT-OPTIONS D_CITY FOR ZFLIGHTM_SA-ZCITY_TO NO INTERVALS.
    SELECT-OPTIONS D_DATE FOR ZFLIGHT_AVAIL_SA-ZDEP_DATE NO INTERVALS.
    *----------------------SELECTION OF DATA-------------------------------*
    PERFORM SELECT_DATA.
    *----------------SETTING DATA IN TABLE FOR FIELD CATALOG---------------*
    PERFORM CALL_FIELDCAT_MERGE.
    *----------CALLING FUNCTION FOR DISPLAYING REPORT----------------------*
    PERFORM DISPLAY_TABLE.
    *----------------------AT SELECTION SCREEN EVENT-----------------------*
    AT USER-COMMAND.
      CASE sy-ucomm.
        WHEN 'STORE'.
           PERFORM SAVE_DATA.
        WHEN 'PREVIOUS'.
           LEAVE TO SCREEN 0.
        WHEN OTHERS.
      ENDCASE.
    *------------------------------FORMS-----------------------------------*
    *&      Form  SELECT_DATA
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM SELECT_DATA .
      SELECT A~ZFLIGHT_ID    ZCITY_FROM
             ZCITY_TO        ZDEP_DATE
             ZTIME           ZPRICE
             ZNUM_OF_PSNGRS  ZAVAIL_SEATS
         FROM ZFLIGHTM_SA AS A INNER JOIN ZFLIGHT_AVAIL_SA AS B
            ON A~ZFLIGHT_ID = B~ZFLIGHT_ID
             INTO CORRESPONDING FIELDS OF TABLE ITAB
                WHERE A~ZCITY_FROM IN S_CITY
                  AND A~ZCITY_TO IN D_CITY
                  AND B~ZDEP_DATE IN D_DATE.
      L_REPID = SY-REPID.
    ENDFORM.                    " SELECT_DATA
    *&      Form  CALL_FIELDCAT_MERGE
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM CALL_FIELDCAT_MERGE .
    *  CLEAR WA_FIELDCAT.
    *  WA_FIELDCAT-TABNAME       = ITAB.
    *  WA_FIELDCAT-FIELDNAME     = 'ZFLIGHT_ID'.
    *  WA_FIELDCAT-KEY           = 'X'.     "sets key field
    *  APPEND WA_FIELDCAT TO  L_FIELDCAT.
    *  WA_FIELDCAT-TABNAME       = ITAB.
    *  WA_FIELDCAT-FIELDNAME     = 'ZPRICE'.
    * WA_FIELDCAT-KEY           = 'X'.     "sets key field
    *  APPEND WA_FIELDCAT TO  L_FIELDCAT.
    *  WA_FIELDCAT-TABNAME       = ITAB.
    *  WA_FIELDCAT-FIELDNAME     = 'ZAVAIL_SEATS'.
    *  WA_FIELDCAT-KEY           = 'X'.     "sets key field
    *  APPEND WA_FIELDCAT TO  L_FIELDCAT.
    *--------------CALLING FUNCTION FOR FIELD CATALOG----------------------*
      CLEAR L_FIELDCAT.
      CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
      EXPORTING
         I_PROGRAM_NAME               = L_REPID
         I_INTERNAL_TABNAME           = 'ITAB'
    *       I_STRUCTURE_NAME             = 'WA_ITAB'
    *       I_CLIENT_NEVER_DISPLAY       = 'X'
         I_INCLNAME                   = 'ZALV_TEST_SA'
         I_BYPASSING_BUFFER           = 'X'
    *       I_BUFFER_ACTIVE              =
        CHANGING
          CT_FIELDCAT                  = L_FIELDCAT
    *     EXCEPTIONS
    *       INCONSISTENT_INTERFACE       = 1
    *       PROGRAM_ERROR                = 2
    *       OTHERS                       = 3
      IF SY-SUBRC <> 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    *--------------EDITING FIELDS IN FIELD CATALOG ------------------------*
      LOOP AT L_FIELDCAT INTO WA_FIELDCAT.
        CASE WA_FIELDCAT-FIELDNAME.
             WHEN 'ZFLIGHT_ID'.
               WA_FIELDCAT-COL_POS = '1'.
    *          WA_FIELDCAT-text_fieldname = 'Flight ID'.
               WA_FIELDCAT-KEY = '3'.
               WA_FIELDCAT-JUST = 'L'.
               WA_FIELDCAT-NO_ZERO = 'X'.
               WA_FIELDCAT-EMPHASIZE = 'X'.
               WA_FIELDCAT-SELTEXT_L = 'Flight ID'. "40 char long field name
               WA_FIELDCAT-SELTEXT_M = 'Flight ID'. "20 char long field name
               WA_FIELDCAT-SELTEXT_S = 'Flight ID'. "10 char long field name
             WHEN 'ZCITY_FROM' .
               WA_FIELDCAT-NO_OUT = 'X'.
             WHEN 'ZCITY_TO' .
               WA_FIELDCAT-NO_OUT = 'X'.
             WHEN 'ZDEP_DATE' .
               WA_FIELDCAT-NO_OUT = 'X'.
             WHEN 'ZTIME' .
               WA_FIELDCAT-NO_OUT = 'X'.
             WHEN 'ZPRICE' .
               WA_FIELDCAT-COL_POS = '2'.
    *          WA_FIELDCAT-text_fieldname = 'Flight ID'.
               WA_FIELDCAT-KEY = '4'.
               WA_FIELDCAT-JUST = 'L'.
               WA_FIELDCAT-NO_ZERO = 'X'.
    *          WA_FIELDCAT-EMPHASIze = 'X'.
               WA_FIELDCAT-SELTEXT_L = 'Price'. "40 char long field name
               WA_FIELDCAT-SELTEXT_M = 'Price'. "20 char long field name
               WA_FIELDCAT-SELTEXT_S = 'Price'. "10 char long field name
               WA_FIELDCAT-EDIT = 'X'.
             WHEN 'ZNUM_OF_PSNGRS' .
               WA_FIELDCAT-NO_OUT = 'X'.
             WHEN 'ZAVAIL_SEATS' .
               WA_FIELDCAT-COL_POS = '3'.
    *          WA_FIELDCAT-text_fieldname = 'Flight ID'.
               WA_FIELDCAT-KEY = '4'.
               WA_FIELDCAT-JUST = 'L'.
               WA_FIELDCAT-NO_ZERO = 'X'.
    *          WA_FIELDCAT-EMPHASIze = 'X'.
               WA_FIELDCAT-SELTEXT_L = 'Available Seats'.
               "40 char long field
               WA_FIELDCAT-SELTEXT_M = 'Available Seats'.
               "20 char long field
               WA_FIELDCAT-SELTEXT_S = 'Seats'. "10 char long field name
               WA_FIELDCAT-EDIT = 'X'.
             WHEN OTHERS.
               WA_FIELDCAT-NO_OUT = 'X'.
        ENDCASE.
    MODIFY L_FIELDCAT FROM WA_FIELDCAT.
      ENDLOOP.
    ENDFORM.                    " CALL_FIELDCAT_MERGE
    *&      Form  USER_COMMAND_ALV_SA
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM USER_COMMAND_ALV_SA USING I_UCOMM LIKE SY-UCOMM
                            IS_SELFIELD TYPE SLIS_SELFIELD.
    *****form frm_usercommand using r_ucomm like sy-ucomm
    *****rs_selfield type slis_selfield.
    ****CASE I_UCOMM.
    CASE sy-ucomm.
        WHEN 'STORE'.
           PERFORM SAVE_DATA ON COMMIT.
        WHEN 'PREVIOUS'.
           LEAVE TO SCREEN 0.
        WHEN OTHERS.
    ENDCASE.
    ENDFORM.                    "USER_COMMAND_ALV_SA
    *&      Form  DISPLAY_TABLE
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM DISPLAY_TABLE .
    *  L_FIELDCAT-input = 'X'.
    *  L_FIELDCAT-edit = 'X'.
    *  L_LAYOUT-Edit = 'X'.
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
    *   I_INTERFACE_CHECK                 = ' '
    *   I_BYPASSING_BUFFER                = ' '
    *   I_BUFFER_ACTIVE                   = ' '
    I_CALLBACK_PROGRAM                = L_REPID " report id
    I_CALLBACK_PF_STATUS_SET          = 'ZALV_TEST_SA' " to set pf-status
    I_CALLBACK_USER_COMMAND           = 'USER_COMMAND_ALV_SA' " to handle
                                                              " user command
    *   I_CALLBACK_TOP_OF_PAGE            = ' '
    *   I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
    *   I_CALLBACK_HTML_END_OF_LIST       = ' '
    *   I_STRUCTURE_NAME                  = ''
    *   I_BACKGROUND_ID                   = ' '
    *   I_GRID_TITLE                      =
    *   I_GRID_SETTINGS                   =
    *   IS_LAYOUT                         = L_LAYOUT
    IT_FIELDCAT                       = L_FIELDCAT " for field catalog
    *   IT_EXCLUDING                      =
    *   IT_SPECIAL_GROUPS                 =
    *   IT_SORT                           =
    *   IT_FILTER                         =
    *   IS_SEL_HIDE                       =
    *   I_DEFAULT                         = 'X'
    *   I_SAVE                            = ' '
    *   IS_VARIANT                        =
    IT_EVENTS                         = L_EVENTS "internal table with
                                                               " user events
    *   IT_EVENT_EXIT                     =
    *   IS_PRINT                          =
    *   IS_REPREP_ID                      =
    *   I_SCREEN_START_COLUMN             = 0
    *   I_SCREEN_START_LINE               = 0
    *   I_SCREEN_END_COLUMN               = 0
    *   I_SCREEN_END_LINE                 = 0
    *   IT_ALV_GRAPHICS                   =
    *   IT_HYPERLINK                      =
    *   IT_ADD_FIELDCAT                   =
    *   IT_EXCEPT_QINFO                   =
    *   I_HTML_HEIGHT_TOP                 =
    *   I_HTML_HEIGHT_END                 =
    *  IMPORTING
    *   E_EXIT_CAUSED_BY_CALLER           =
    *   ES_EXIT_CAUSED_BY_USER            =
       TABLES
        T_OUTTAB                          = ITAB "internal table with
                                                                   " records
       EXCEPTIONS
        PROGRAM_ERROR                     = 1
       OTHERS                             = 2
    *********  IF SY-SUBRC <> 0.
    ********** MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    **********         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    *********  ENDIF.
    ENDFORM.                    " DISPLAY_TABLE
    *-------------------------SET PF-STATUS--------------------------------*
    *&      Form  ZALV_TEST_SA
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM  ZALV_TEST_SA USING RT_EXTAB TYPE SLIS_T_EXTAB.
      SET PF-STATUS 'ZALV_TEST_SA' .
    ENDFORM.                    "ZALV_TEST_SA
    *&      Form  SAVE_DATA
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM SAVE_DATA.
      LOOP AT ITAB INTO WA_ITAB.
    ****HIDE:WA_ITAB-ZFLIGHT_ID,      WA_ITAB-ZCITY_FROM,
    ****WA_ITAB-ZCITY_TO,        WA_ITAB-ZTIME,
    ****WA_ITAB-ZDEP_DATE,       WA_ITAB-ZNUM_OF_PSNGRS,
    ****WA_ITAB-ZAVAIL_SEATS.
        CLEAR: WA_ITABM,WA_ITAB_AVAIL.
        WA_ITABM-ZFLIGHT_ID          = WA_ITAB-ZFLIGHT_ID.
        WA_ITABM-ZCITY_FROM          = WA_ITAB-ZCITY_FROM.
        WA_ITABM-ZCITY_TO            = WA_ITAB-ZCITY_TO.
        WA_ITABM-ZTIME               = WA_ITAB-ZTIME.
        WA_ITABM-ZPRICE              = WA_ITAB-ZPRICE.
        WA_ITAB_AVAIL-ZDEP_DATE      = WA_ITAB-ZDEP_DATE.
        WA_ITAB_AVAIL-ZNUM_OF_PSNGRS = WA_ITAB-ZNUM_OF_PSNGRS.
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        APPEND WA_ITABM TO ITABM.
        APPEND WA_ITAB_AVAIL TO ITAB_AVAIL.
      ENDLOOP.
      MODIFY ZFLIGHTM_SA FROM TABLE ITABM.
      MODIFY ZFLIGHT_AVAIL_SA FROM TABLE ITAB_AVAIL.
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    ENDFORM.                    " SAVE_DATA
    I want to edit a field--the price and save the changes. I have assigned a button STORE for this. But my data is not getting saved.
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    Edited by: Smruthi Acharya on Feb 10, 2009 3:31 PM
    Edited by: Julius Bussche on Feb 10, 2009 12:16 PM
    Please use code tags

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       EXPORTING
    *     I_INTERFACE_CHECK                 = ' '
    *     I_BYPASSING_BUFFER                = ' '
    *     I_BUFFER_ACTIVE                   = ' '
         i_callback_program                = v_rep_id       " report id
         i_callback_pf_status_set          = 'PF'           " for PF-STATUS
         i_callback_user_command           = 'USER_COMMAND' " for User-Command
    *     I_CALLBACK_TOP_OF_PAGE            = ' '
    *     I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
    *     I_CALLBACK_HTML_END_OF_LIST       = ' '
    *     I_STRUCTURE_NAME                  =
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