Storing cursor object in data base side

I have laks of records in oracle database .how can retrieve all those records in our serverside with out getting java heap area exception.By calling stored procedure only once(stored procedure out parameter is cursor).

sreenu1234 wrote:
I have laks of records in oracle database .how can retrieve all those records in our serverside with out getting java heap area exception.By not doing it in the first place of course.
Your architecture and/or design is flawed if you think that you need to retrieve so many records at one time that you run out of memory (presuming you know that you can increase the heap.)

Similar Messages

How to stored data after clicking checkbox in data base table

REPORT ZT                                      .
TYPE-pools: slis.
tables:mkpf,mseg,mard,COWB_COMP,ZTABLE.
Types:BEGIN OF tp_data,
     mblnr LIKE mseg-mblnr,
     matnr LIKE mseg-matnr,
     werks LIKE mard-werks,
     lgort LIKE mard-lgort,
     lgpbe LIKE mard-lgpbe,
     charg LIKE mseg-charg,
     bwart LIKE mseg-bwart,
     budat LIKE mkpf-budat,
     menge LIKE mseg-menge,
     meins LIKE mseg-meins,
     kostl LIKE mseg-kostl,
     aufnr LIKE mseg-aufnr,
     rsnum LIKE mseg-rsnum,
     endkz like COWB_COMP-endkz,
END OF tp_data,
tp_tbl_data TYPE STANDARD TABLE OF tp_data.
MODIFIED*******************
DATA: WA TYPE TP_DATA.
MODIFIED*******************
*data: t_data like Y00_MM_ISSUE_DAT occurs 0 with header line.
Constants
Data objects (variable declarations and definitions)
Report data to be shown.
DATA: it_data TYPE STANDARD TABLE OF tp_data.
MODIFIED*******************
DATA : V_REPID LIKE SY-REPID.
MODIFIED*******************
Heading of the report.
DATA: t_heading TYPE slis_t_listheader.
*========================== Selection Screen
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS:smblnr FOR mseg-mblnr MODIF ID m1,
              smatnr FOR mseg-matnr MODIF ID m2,
              swerks FOR mard-werks MODIF ID m3,
              slgort FOR mard-lgort MODIF ID m4,
              slgpbe FOR mard-lgpbe MODIF ID m5,
              scharg FOR mseg-charg MODIF ID m6,
              sbwart FOR mseg-bwart MODIF ID m7,
              skostl FOR mseg-kostl MODIF ID m8,
              saufnr FOR mseg-aufnr MODIF ID m9,
              srsnum FOR mseg-rsnum MODIF ID m10.
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
PARAMETERS:pre RADIOBUTTON GROUP radi USER-COMMAND ucomm DEFAULT 'X',
          pse RADIOBUTTON GROUP radi,
          bps RADIOBUTTON GROUP radi.
SELECTION-SCREEN END OF BLOCK b2.
SELECTION-SCREEN BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
PARAMETER:layout TYPE i.
SELECTION-SCREEN END OF BLOCK b3.
MODIFIED*******************
INITIALIZATION.
V_REPID = sy-repid.
MODIFIED*******************
*=========================== Event Blocks
AT selection-SCREEN.
start-OF-selection.
PERFORM get_data USING it_data.
END-OF-selection.
PERFORM build_alv USING it_data t_heading.
*=========================== Subroutines
*&      Form get_data
      Gets the information to be shown in the report.
FORM get_data USING t_data TYPE tp_tbl_data.
SELECT msegmblnr msegmatnr mardwerks mardlgort mard~lgpbe
msegcharg msegbwart mkpf~budat
   msegmenge msegmeins msegkostl msegaufnr mseg~rsnum
INTO CORRESPONDING FIELDS OF TABLE t_data
FROM mseg
JOIN mard ON mardmatnr EQ msegmatnr
              JOIN mkpf ON msegmblnr EQ mkpfmblnr
              WHERE mseg~matnr IN smatnr.
ENDFORM.                    " get_data
*&      Form build_alv
      Builds and display the ALV Grid.
FORM build_alv USING t_data TYPE tp_tbl_data
     t_heading TYPE slis_t_listheader.
ALV required data objects.
DATA: w_title   TYPE lvc_title,
       w_comm    TYPE slis_formname,
       w_status TYPE slis_formname,
       x_layout TYPE slis_layout_alv,
       t_event    TYPE slis_t_event,
       t_fieldcat TYPE slis_t_fieldcat_alv,
       t_sort     TYPE slis_t_sortinfo_alv.
REFRESH t_fieldcat.
REFRESH t_event.
REFRESH t_sort.
CLEAR x_layout.
CLEAR w_title.
Field Catalog
PERFORM set_fieldcat2 USING:
       1 'MBLNR' 'MBLNR' 'MSEG' space space space space space space
space space space space space space t_fieldcat ,
       2 'MATNR' 'MATNR' 'MSEG' space space space space space space
space space space space space space t_fieldcat ,
       3 'WERKS' 'WERKS' 'MARD' space space space space space space
space space space space space space t_fieldcat,
       4 'LGORT' 'LGORT' 'MARD' space space space space space space
space space space space space space t_fieldcat ,
       5 'LGPBE' 'LGPBE' 'MARD' space space space space space space
space space space space space space t_fieldcat ,
       6 'CHARG' 'CHARG' 'MSEG' space space space space space space
space space space space space space t_fieldcat ,
       7 'BWART' 'BWART' 'MSEG' space space space space space space
space space space space space space t_fieldcat,
       8 'BUDAT' 'BUDAT' 'MKPF' space space space space space space
space space space space space space t_fieldcat,
       9 'MENGE' 'MENGE' 'MSEG' space space space space space space
space space space space space space t_fieldcat,
       10 'MEINS' 'MEINS' 'MSEG' space space space space space space
space space space space space space t_fieldcat,
       11 'KOSTL' 'KOSTL' 'MSEG' space space space space space space
space space space space space space t_fieldcat,
       12 'AUFNR' 'AUFNR' 'MSEG' space space space space space space
space space space space space space t_fieldcat,
       13 'RSNUM' 'RSNUM' 'MSEG' space space space space space space
space space space space space space t_fieldcat,
   14 'ENDKZ' 'ENDKZ' 'COWB_COMP' space space 'select' 'Select this row' 'Sel' 'Select this row' space space space 'X' 'X' space t_fieldcat.
Layout
x_layout-zebra = 'X'.
Top of page heading
PERFORM set_top_page_heading USING t_heading t_event.
Events
PERFORM set_events USING t_event.
GUI Status
w_status = ''.
User commands
w_comm   = 'USER_COMMAND'.
Order
Example
PERFORM set_order USING '<field>' 'IT_DATA' 'X' space space t_sort.
PERFORM set_order USING 'MBLNR' 'IT_DATA' 'X' space 'X' t_sort.
PERFORM set_order USING 'EBELN' 'IT_DATA' 'X' space 'X' t_sort.
PERFORM set_order USING 'EBELP' 'IT_DATA' 'X' space space t_sort.
Displays the ALV grid
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
   i_callback_program       = V_REPID
   it_fieldcat              = t_fieldcat
   is_layout                = x_layout
   it_sort                  = t_sort
   i_callback_pf_status_set = w_status
   i_callback_user_command = w_comm
   i_save                   = 'X'
   it_events                = t_event
   i_grid_title             = w_title
TABLES
   t_outtab                 = t_data
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.                    " build_alv.
*&      Form set_top_page_heading
      Creates the report headings.
FORM set_top_page_heading USING t_heading TYPE slis_t_listheader
     t_events TYPE slis_t_event.
DATA: x_heading TYPE slis_listheader,
       x_event   TYPE LINE OF slis_t_event.
Report title
CLEAR t_heading[].
CLEAR x_heading.
x_heading-typ = 'H'.
x_heading-info = 'Reporte Prueba'(001).
APPEND x_heading TO t_heading.
Program name
CLEAR x_heading.
x_heading-typ = 'S'.
x_heading-KEY = 'Program: '.
x_heading-info = sy-repid.
APPEND x_heading TO t_heading.
User who is running the report
CLEAR x_heading.
x_heading-typ = 'S'.
x_heading-KEY = 'User: '.
x_heading-info = sy-uname.
APPEND x_heading TO t_heading.
Date of execution
CLEAR x_heading.
x_heading-typ = 'S'.
x_heading-KEY = 'Date: '.
WRITE sy-datum TO x_heading-info.
APPEND x_heading TO t_heading.
Time of execution
CLEAR x_heading.
x_heading-typ = 'S'.
x_heading-KEY = 'Time: '.
WRITE sy-uzeit TO x_heading-info.
APPEND x_heading TO t_heading.
Top of page event
x_event-name = slis_ev_top_of_page.
x_event-FORM = 'TOP_OF_PAGE'.
APPEND x_event TO t_events.
ENDFORM.
*&      Form set_events
      Sets the events for ALV.
      The TOP_OF_PAGE event is alredy being registered in
      the set_top_page_heading subroutine.
FORM set_events USING t_events TYPE slis_t_event.
DATA: x_event   TYPE LINE OF slis_t_event.
Example
clear x_event.
x_event-name = .
x_event-form = .
append x_event to t_event.
ENDFORM.
*&      Form set_order
      Adds an entry to the order table.
FORM set_order USING p_fieldname p_tabname p_up p_down p_subtot
     t_sort TYPE slis_t_sortinfo_alv.
DATA: x_sort TYPE slis_sortinfo_alv.
CLEAR x_sort.
x_sort-fieldname = p_fieldname.
x_sort-tabname   = p_tabname.
x_sort-UP = p_up.
x_sort-down = p_down.
x_sort-subtot = p_subtot.
APPEND x_sort TO t_sort.
ENDFORM.                    "set_order
*&      Form set_fieldcat2
      Adds an entry to the field catalog.
FORM set_fieldcat2 USING p_colpos p_fieldname p_ref_fieldname
p_ref_tabname
     p_outputlen p_noout
     p_seltext_m p_seltext_l p_seltext_s p_reptext_ddic p_ddictxt
     p_hotspot p_showasicon p_checkbox p_edit
     p_dosum
     t_fieldcat TYPE slis_t_fieldcat_alv.
DATA: wa_fieldcat TYPE slis_fieldcat_alv.
CLEAR wa_fieldcat.
General settings
wa_fieldcat-fieldname = p_fieldname.
wa_fieldcat-col_pos = p_colpos.
wa_fieldcat-no_out = p_noout.
wa_fieldcat-HOTSPOT = p_hotspot.
wa_fieldcat-CHECKBOX = p_checkbox.
wa_fieldcat-ICON = p_showasicon.
wa_fieldcat-do_sum = p_dosum.
Set reference fieldname, tablenam and rollname.
If p_ref_tabname is not given, the ref_fieldname given is a data
*element.
If p_ref_tabname is given, the ref_fieldname given is a field of a
*table. In case ref_fieldname is not given, it is copied from the
*fieldname.
IF p_ref_tabname IS INITIAL.
   wa_fieldcat-rollname =   p_ref_fieldname.
ELSE.
   wa_fieldcat-ref_tabname = p_ref_tabname.
   IF p_ref_fieldname EQ space.
     wa_fieldcat-ref_fieldname =   wa_fieldcat-fieldname.
   ELSE.
     wa_fieldcat-ref_fieldname =   p_ref_fieldname.
   ENDIF.
ENDIF.
Set output length.
IF NOT p_outputlen IS INITIAL.
   wa_fieldcat-outputlen = p_outputlen.
ENDIF.
Set text headers.
IF NOT p_seltext_m IS INITIAL.
   wa_fieldcat-seltext_m = p_seltext_m.
ENDIF.
IF NOT p_seltext_l IS INITIAL.
   wa_fieldcat-seltext_l = p_seltext_l.
ENDIF.
IF NOT p_seltext_s IS INITIAL.
   wa_fieldcat-seltext_s = p_seltext_s.
ENDIF.
IF NOT p_reptext_ddic IS INITIAL.
   wa_fieldcat-reptext_ddic = p_reptext_ddic.
ENDIF.
IF NOT p_ddictxt IS INITIAL.
   wa_fieldcat-ddictxt = p_ddictxt.
ENDIF.
Set as editable or not.
IF NOT p_edit IS INITIAL.
   wa_fieldcat-INPUT     = 'X'.
   wa_fieldcat-EDIT     = 'X'.
ENDIF.
APPEND wa_fieldcat TO t_fieldcat.
ENDFORM.                   "set_fieldcat2
*&      Form top_of_page
      Called on top_of_page ALV event.
      Prints the heading.
FORM top_of_page.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
     i_logo             = 'TRVPICTURE04'
   it_list_commentary = t_heading.
ENDFORM.                    " alv_top_of_page
*&      Form user_command
      Called on user_command ALV event.
      Executes custom commands.
FORM user_command USING r_ucomm     LIKE sy-ucomm
     rs_selfield TYPE slis_selfield.
case sy-ucomm.
WHEN '&DATA_SAVE'.
LOOP AT IT_DATA INTO WA WHERE ENDKZ = 'X'.
   IF WA-ENDKZ = 'X'.
*******MODIFIED*********************************
U DELETE THIS CODE N USER UR INSERT CODE TO CHECK
SY-MSGV1 = WA-MBLNR.                              " U CAN DELETE
SY-MSGV2 = WA-MATNR.                              " U CAN DELETE
MESSAGE ID 'BC_BOR' TYPE 'I' NUMBER '888'          " U CAN DELETE
        WITH SY-MSGV1 SY-MSGV2. " U CAN DELETE
*******MODIFIED*********************************
   INSERT ZTABLE.
   ENDIF.
endloop.
ENDCASE.
ENDFORM.                    "user_command
this is my code, database will stored in fields only.data is empty,
how to slove that one,send any sugestion.

Hi Lakshmi,
       Can u explain briefly what is ur requirement. U mean to say that after clicking the checkbox in data base table or Screen?
Regards,
Jayaram...

Differnace b/w SID and Global data base name

please tell me what is differance b/w SID and global data base name.

Hi,
Oracle System Identifier (SID)
A name that identifies a specific instance of a running pre-release 8.1 Oracle database. For any database, there is at least one instance referencing the database.
For pre-release 8.1 databases, SID is used to identify the database. The SID is included in the connect descriptor of a tnsnames.ora file and in the definition of the listener in the listener.ora file.
http://download-uk.oracle.com/docs/cd/B19306_01/network.102/b14213/glossary.htm#i433004
Global database name
The full name of the database which uniquely identifies it from any other database. The global database name is of the form "database_name.database_domain," for example, sales.us.acme.com.
The database name portion, sales, is a simple name you wish to call your database. The database domain portion, us.acme.com, specifies the database domain in which the database is located, making the global database name unique. When possible, Oracle Corporation recommends that your database domain mirror the network domain.
The global database name is the default service name of the database, as specified by the SERVICE_NAMES parameter in the initialization parameter file.
http://download-uk.oracle.com/docs/cd/B19306_01/network.102/b14213/glossary.htm#i435858
Adith

How to determine the proper size for Oracle 8i Data Base Objects

Hi,
I'm working on an Oracle 8i Data base. I'd like to know how to determine the proper size for the Data Base objects such as tables, datafiles, tablespaces...
Thanks.

Start with the docs.
http://download-west.oracle.com/docs/cd/A87860_01/doc/server.817/a76956/schema.htm#949
Best Regards
Krystian Zieja / mob

How to print the image data stored in object of 'java.io.File' Class in jsp

I have created a file object for the image file in the system temporary directory.Now I want to display it in my page. please tell,How to print the image data stored in object(in my program it is imgr) of 'java.io.File' Class in jsp

Create a servlet which gets an InputStream of the file and writes it to the OutputStream of the response and call this servlet in `src` attribute. That's basically all.
Here's an example which covers the most of the minimum needs: [http://balusc.blogspot.com/2007/04/imageservlet.html].

Ideas on Percentage share of DB (data base) by different BW objects

Dear experts,
In our system, Different BW objects have the following share of DB (source ST14). What are your ideas on these numbers? Do these numbers seem Ok? Are they comparable to the numbers you have in your productive systems? Is there any thing that you think needs our immediate attention? Is there any benchmark from SAP about these % numbers?
Type     Size of BW Objects (% Share of DB)
OTHER                     35,04%
PSA                             34,00%
ODS                             0,01%
F-Fact                          0,04%
E-Fact                          0,17%
Aggregate                       30,42%
Master Data/Other BW Table      0,29%
CHANGELOG                       0,03%
Thanks in advance for your ideas.

These numbers seem very strange to me.
Your actual information in the BW system, i.e.
ODS 0,01%
F-Fact 0,04%
E-Fact 0,17%
Master Data 0,29%
is only 0,5% of your database. Hence 99,5% of your data base is redundant information!
Allthough redundant information is important in a BW system, this is too much. Are you sure these numbers are correct?
'PSA' and 'CHANGELOG' can be used for data validation and easier reload, but should be deleted, when they are no longer used.
'Aggregate's improve reporting performance.
'OTHER' tables are usually standard table, you cannot affect.

Bussines object reference into Solution into Solution Data Base

Hi Experts
I´m creating Solution Data Base based on the following landscapes: R3 retail, BW and CRM. Under IMG I found that is possible to Define Business Object types for Simptom and Solution. My doubt is focus on learning how to use Business Object Repository that exist on satelites sytems (BW, CRM, R3) for link them to the solution.
I mean, when you create a new solution into SDB is possible to link or reference the Business Object which you opened a support message, i.e: when is not possible to release a Purchase Order (R3 system), then I´d like to "attach" or link the Purchase Order reference by number to the Solution.
Could you please give hand or explain me how it works?
Thank a lot

if you are sure, that your object is a string, u can do this, too:
String stringObject = (String) getItemAt(combo.getSelectedIndex())

What is the difference between data base objects and runtime objects

What is the difference between data base objects and runtime objects

Hi raja,
data base objects means u can have the presence of these objects in the database.So the tables,searchhelps,structures,lockobjects comes under these ones.
Runtime objects are created and destroyed after the program ends, any changes we make to them are temporary only.
regards,
nagaraj
Message was edited by: nagaraj kumar nishtala

How to stored data after clicking check box save in data base table

TABLES:mseg,mard,mkpf.
TYPE-POOLS:slis.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS:smblnr FOR mseg-mblnr MODIF ID m1,
               smatnr FOR mseg-matnr MODIF ID m2,
               swerks FOR mard-werks MODIF ID m3,
               slgort FOR mard-lgort MODIF ID m4,
               slgpbe FOR mard-lgpbe MODIF ID m5,
               scharg FOR mseg-charg MODIF ID m6,
               sbwart FOR mseg-bwart MODIF ID m7,
               skostl FOR mseg-kostl MODIF ID m8,
               saufnr FOR mseg-aufnr MODIF ID m9,
               srsnum FOR mseg-rsnum MODIF ID m10.
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
PARAMETERS:pre RADIOBUTTON GROUP radi USER-COMMAND ucomm DEFAULT 'X',
           pse RADIOBUTTON GROUP radi,
           bps RADIOBUTTON GROUP radi.
SELECTION-SCREEN END OF BLOCK b2.
SELECTION-SCREEN BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
PARAMETER:layout TYPE i.
SELECTION-SCREEN END OF BLOCK b3.
DATA:BEGIN OF itab OCCURS 0,
     mblnr LIKE mseg-mblnr,
     matnr LIKE mseg-matnr,
     werks LIKE mard-werks,
     lgort LIKE mard-lgort,
     lgpbe LIKE mard-lgpbe,
     charg LIKE mseg-charg,
     bwart LIKE mseg-bwart,
     budat LIKE mkpf-budat,
     menge LIKE mseg-menge,
     meins LIKE mseg-meins,
     kostl LIKE mseg-kostl,
     aufnr LIKE mseg-aufnr,
     rsnum LIKE mseg-rsnum,
     checkbox TYPE c,
     END OF itab.
DATA: gt_fieldcat TYPE slis_t_fieldcat_alv,
       gw_fieldcat TYPE slis_fieldcat_alv,
       gt_layout TYPE slis_layout_alv.
START-OF-SELECTION.
SELECT msegmblnr msegmatnr mardwerks mardlgort mardlgpbe msegcharg msegbwart mkpfbudat
    msegmenge msegmeins msegkostl msegaufnr mseg~rsnum
INTO TABLE itab FROM
          mseg JOIN mard ON mardmatnr EQ msegmatnr
               JOIN mkpf ON msegmblnr EQ mkpfmblnr
               WHERE mseg~matnr IN smatnr.
IF sy-subrc EQ 0.
    SORT itab BY matnr.
    PERFORM display_alv_output.
ENDIF.
*&      Form display_alv_output
      text
--> p1        text
<-- p2        text
FORM display_alv_output.
REFRESH gt_fieldcat.
gw_fieldcat-fieldname = 'MBLNR'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 1.
gw_fieldcat-seltext_m = 'material document'.
gw_fieldcat-key = 'x'.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'MATNR'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 2.
gw_fieldcat-seltext_m = 'material'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'WERKS'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 3.
gw_fieldcat-seltext_m = 'plant'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'LGORT'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 4.
gw_fieldcat-seltext_m = 'storage location'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'LGPBE'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 5.
gw_fieldcat-seltext_m = 'storage bin'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'CHARG'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 6.
gw_fieldcat-seltext_m = 'Batch number'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'BWART'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 7.
gw_fieldcat-seltext_m = 'Movement Type (Inventory Management)'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'BUDAT'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 8.
gw_fieldcat-seltext_m = 'Posting Date in the Document'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'MENGE'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 9.
gw_fieldcat-seltext_m = 'QUANTITY'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'MEINS'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 10.
gw_fieldcat-seltext_m = 'Basic unit of measure'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'KOSTL'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 11.
gw_fieldcat-seltext_m = 'Cost center'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'AUFNR'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 12.
gw_fieldcat-seltext_m = 'Order Number'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-fieldname = 'RSNUM'.
gw_fieldcat-tabname = 'itab'.
gw_fieldcat-col_pos = 13.
gw_fieldcat-seltext_m = 'Number of Reservation / Depe'.
gw_fieldcat-key = ' '.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
gw_fieldcat-col_pos = 14.
gw_fieldcat-fieldname = 'CHECKBOX'.
gw_fieldcat-seltext_m = 'Compltd'.
gw_fieldcat-checkbox = 'X'.
gw_fieldcat-edit = 'X'.
APPEND gw_fieldcat TO gt_fieldcat.
CLEAR gw_fieldcat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
    I_CALLBACK_PROGRAM                = 'ZREPORT'
    IS_LAYOUT                         = gt_layout
    IT_FIELDCAT                       = gt_fieldcat
   TABLES
     t_outtab                          = itab
EXCEPTIONS
    PROGRAM_ERROR                     = 1
    OTHERS                            = 2.
ENDFORM.                    " display_alv_output
this is mycode .
send me replay.

Hi Lakshmi,
       Can u explain briefly what is ur requirement. U mean to say that after clicking the checkbox in data base table or Screen?
Regards,
Jayaram...

Custom field values are not storing in the data base

Hi Friends,
We have created one Custom field called ZZ_APPROVER in Rfx Header , we have included this field in the below stuctures
1.INCL_EEW_PD_HEADER_CSF_BID
2.INCL_EEW_PD_HEADER_CSF
The data type of this field ( ZZ_APPROVER ) is CHAR and the length is 1 . we have given 2 fixed values in Value Range
1 -
X+2 Approver
2 --- Provisional Approver
so when we select either 1 or 2 ( in Drop Down ), its displaying properly on RFx Screen, but when we try save this document the values are not strong in the data base.
Can any one give me idea why its not stroring in the data base
Thanks in Advance
Kumar Srini

Hi Ganapathy,
A Record is created in table BBP_PDHSC , for other z fields, the values are stroing , but for this field ( ZZ_APPROVER ) [ drop down list ], the value is not stroring
Thnx
Kumar Srini

Create a small data base stored in a file

I want to create a small data base of about 10 to 20 items. Each item will have an item number, serial number, time stamp and description. I want to store these 10 items in a file and be able to retrieve them by item number. How can I do this with LabView?

For something this small, use a single VI to manage it in memory:
It has a FUNCTION input, an enum with values of (INIT, READ FILE, WRITE FILE, ADD ITEM, FIND ITEM).
It has a CLUSTER input, which is your record type {Item number, serial number, time stamp, description}
It has a CLUSTER output, of the same type.
It has an ITEM NUMBER input, which is an integer (assuming your item number is truly a number).
The code is a WHILE loop with the CONTINUE input wired to FALSE (it never loops).
Inside the WHILE LOOP is a CASE statement, with the selector wired to the FUNCTION control.
For case INIT, make an empty array of records (your cluster type) and feed it to a shift register on the WHILE loop.
For case WRITE FILE, take the shift regis
ter input and CREATE, WRITE, and CLOSE a file. (pass it thru to the output as well). Wire the cluster to the DATALOG TYPE of the CREATE FILE function to create a datalog file.
For case READ FILE, use OPEN FILE, READ FILE, and CLOSE FILE functions, with DATALOG TYPE wired to the cluster type.
For case ADD ITEM, just append the new item (input cluster control) to the array from the shift reg and put the array back in the shift reg.
For case FIND ITEM, just search thru the array (from the shift reg) until you find the matching item number, then return the whole record in the output.
You'll have to pass the left shift reg thru the case to the right shift reg in all cases except INIT, READ FILE, and ADD ITEM.
This means the actual storage is in the shift reg, for max efficiency.
If you get beyound a hundred items, I would suggest a different FIND ITEM technique (keep a separate list for ITEM NUMBERS and search that, rather than the whole thing).
This assumes you ha
ve control of shutdown - any changes you make are lost unless you call WRITE FILE afterwards.
Steve Bird
Culverson Software - Elegant software that is a pleasure to use.
Culverson.com
Blog for (mostly LabVIEW) programmers: Tips And Tricks

How to trigger pop-up window in report and update data base from report

Hi All,
I have a requirement, in a report output list to trigger a pop up window with some rejection codes corresponding to each sales order when i select from the output list. Also i need to update data base by selecting one of the rejection code in the pop-up window list for that sales order. Can any one please let me know how to achive this.
Also, i have check boxes for each record in the output list. Also, i have added one more check box as "Select All'. When select 'Sleect All' check box , all check boxes need to be checked, how to achieve this. PLease let me know.
Thanks in advance.
Regards,
Rajesh

Hi check this code of editable ALV report... I updated the data base with the changes made..in the editable ALV
*& Report ZJAY_EDIT_ALV
REPORT zjay_edit_alv.
* TYPE-POOLS *
TYPE-POOLS: slis.
* INTERNAL TABLES/WORK AREAS/VARIABLES
DATA: i_fieldcat TYPE slis_t_fieldcat_alv,
i_index TYPE STANDARD TABLE OF i WITH HEADER LINE,
w_field TYPE slis_fieldcat_alv,
p_table LIKE dd02l-tabname,
dy_table TYPE REF TO data,
dy_tab TYPE REF TO data,
dy_line TYPE REF TO data.
* FIELD-SYMBOLS *
FIELD-SYMBOLS: <dyn_table> TYPE STANDARD TABLE,
<dyn_wa> TYPE ANY,
<dyn_field> TYPE ANY,
<dyn_tab_temp> TYPE STANDARD TABLE.
* SELECTION SCREEN *
PARAMETERS: tabname(30) TYPE c DEFAULT 'MARA',
lines(5) TYPE n DEFAULT 7.
* START-OF-SELECTION *
START-OF-SELECTION.
* Storing table name
p_table = tabname.
* Create internal table dynamically with the stucture of table name
* entered in the selection screen
CREATE DATA dy_table TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_table->* TO <dyn_table>.
IF sy-subrc <> 0.
MESSAGE i000(z_zzz_ca_messages) WITH ' No table found'.
LEAVE TO LIST-PROCESSING.
ENDIF.
* Create workarea for the table
CREATE DATA dy_line LIKE LINE OF <dyn_table>.
ASSIGN dy_line->* TO <dyn_wa>.
* Create another temp. table
CREATE DATA dy_tab TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_tab->* TO <dyn_tab_temp>.
SORT i_fieldcat BY col_pos.
* Select data from table
SELECT * FROM (p_table)
INTO TABLE <dyn_table>
UP TO lines ROWS.
REFRESH <dyn_tab_temp>.
* Display report
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_structure_name = p_table
i_callback_user_command = 'USER_COMMAND'
i_callback_pf_status_set = 'SET_PF_STATUS'
TABLES
t_outtab = <dyn_table>
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc <> 0.
ENDIF.
*& Form SET_PF_STATUS
* Setting custom PF-Status
* -->RT_EXTAB Excluding table
FORM set_pf_status USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'ZSTANDARD'. "copy it from SALV func group standard
ENDFORM. "SET_PF_STATUS
*& Form user_command
* Handling custom function codes
* -->R_UCOMM Function code value
* -->RS_SELFIELD Info. of cursor position in ALV
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
* Local data declaration
DATA: li_tab TYPE REF TO data,
l_line TYPE REF TO data.
* Local field-symbols
FIELD-SYMBOLS:<l_tab> TYPE table,
<l_wa> TYPE ANY.
* Create table
CREATE DATA li_tab TYPE STANDARD TABLE OF (p_table).
ASSIGN li_tab->* TO <l_tab>.
* Create workarea
CREATE DATA l_line LIKE LINE OF <l_tab>.
ASSIGN l_line->* TO <l_wa>.
CASE r_ucomm.
* When a record is selected
WHEN '&IC1'.
* Read the selected record
READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX
rs_selfield-tabindex.
IF sy-subrc = 0.
* Store the record in an internal table
APPEND <dyn_wa> TO <l_tab>.
* Fetch the field catalog info
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
i_program_name = sy-repid
i_structure_name = p_table
CHANGING
ct_fieldcat = i_fieldcat
EXCEPTIONS
inconsistent_interface = 1
program_error = 2
OTHERS = 3.
IF sy-subrc = 0.
* Make all the fields input enabled except key fields
w_field-input = 'X'.
MODIFY i_fieldcat FROM w_field TRANSPORTING input
WHERE key IS INITIAL.
ENDIF.
* Display the record for editing purpose
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_structure_name = p_table
it_fieldcat = i_fieldcat
i_screen_start_column = 10
i_screen_start_line = 15
i_screen_end_column = 200
i_screen_end_line = 20
TABLES
t_outtab = <l_tab>
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc = 0.
* Read the modified data
READ TABLE <l_tab> INDEX 1 INTO <l_wa>.
* If the record is changed then track its index no.
* and populate it in an internal table for future
* action
IF sy-subrc = 0 AND <dyn_wa> <> <l_wa>.
<dyn_wa> = <l_wa>.
i_index = rs_selfield-tabindex.
APPEND i_index.
ENDIF.
ENDIF.
ENDIF.
* When save button is pressed
WHEN 'SAVE'.
* Sort the index table
SORT i_index.
* Delete all duplicate records
DELETE ADJACENT DUPLICATES FROM i_index.
LOOP AT i_index.
* Find out the changes in the internal table
* and populate these changes in another internal table
READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX i_index.
IF sy-subrc = 0.
APPEND <dyn_wa> TO <dyn_tab_temp>.
ENDIF.
ENDLOOP.
* Lock the table
CALL FUNCTION 'ENQUEUE_E_TABLE'
EXPORTING
mode_rstable = 'E'
tabname = p_table
EXCEPTIONS
foreign_lock = 1
system_failure = 2
OTHERS = 3.
IF sy-subrc = 0.
* Modify the database table with these changes
MODIFY (p_table) FROM TABLE <dyn_tab_temp>.
REFRESH <dyn_tab_temp>.
* Unlock the table
CALL FUNCTION 'DEQUEUE_E_TABLE'
EXPORTING
mode_rstable = 'E'
tabname = p_table.
ENDIF.
ENDCASE.
rs_selfield-refresh = 'X'.
ENDFORM. "user_command

Need help with OCI8::Cursor object

I'm using ActiveRecord::Base.connection.execute to run a SQL statement against an Oracle schema that is "external" to my Rails database.
I'm building the connection on the fly using connection parameters stored in my Rails database (MySQL).
So far so good...I can create the connection and run the query...I'm getting back an OCI8::Cursor object and that's where I'm stuck.
I need to display the results of the query in a Rails view.
New to Ruby and I'm not sure how to proceed.
Here's what I'm getting back:
#<OCI8::Cursor:0xb76c679c @stmttype=1, @svc=#<OCISvcCtx:0xb76c6c24>, @env=#<OCIEnv:0xb7765928>, @defns=[nil, #<OCIDefine:0xb76c5d10>, #<OCIDefine:0xb76c5cd4>, #<OCIDefine:0xb76c5c5c>, #<OCIDefine:0xb76c5bf8>, #<OCIDefine:0xb76c5bd0>, #<OCIDefine:0xb76c5ba8>, #<OCIDefine:0xb76c5b80>, #<OCIDefine:0xb76c5b58>, #<OCIDefine:0xb76c5b30>, #<OCIDefine:0xb76c5b08>, #<OCIDefine:0xb76c5ae0>, #<OCIDefine:0xb76c5ab8>, #<OCIDefine:0xb76c5a90>, #<OCIDefine:0xb76c5a68>, #<OCIDefine:0xb76c5a40>, #<OCIDefine:0xb76c5a18>, #<OCIDefine:0xb76c59f0>, #<OCIDefine:0xb76c59c8>, #<OCIDefine:0xb76c59a0>, #<OCIDefine:0xb76c5978>, #<OCIDefine:0xb76c5950>, #<OCIDefine:0xb76c5928>, #<OCIDefine:0xb76c5914>, #<OCIDefine:0xb76c58d8>, #<OCIDefine:0xb76c58b0>, #<OCIDefine:0xb76c5888>, #<OCIDefine:0xb76c5860>, #<OCIDefine:0xb76c5838>, #<OCIDefine:0xb76c5810>, #<OCIDefine:0xb76c57e8>, #<OCIDefine:0xb76c57c0>, #<OCIDefine:0xb76c5798>, #<OCIDefine:0xb76c5770>, #<OCIDefine:0xb76c5748>, #<OCIDefine:0xb76c5720>, #<OCIDefine:0xb76c56f8>, #<OCIDefine:0xb76c56d0>, #<OCIDefine:0xb76c56a8>, #<OCIDefine:0xb76c5680>, #<OCIDefine:0xb76c5658>, #<OCIDefine:0xb76c5630>, #<OCIDefine:0xb76c5608>, #<OCIDefine:0xb76c55e0>, #<OCIDefine:0xb76c55b8>, #<OCIDefine:0xb76c5590>, #<OCIDefine:0xb76c5568>, #<OCIDefine:0xb76c5540>, #<OCIDefine:0xb76c5518>, #<OCIDefine:0xb76c54f0>, #<OCIDefine:0xb76c54c8>, #<OCIDefine:0xb76c54a0>], @binds=nil, @ctx=[32, #<Mutex:0xb76c6c38>, nil, 65535], @parms=[#<OCIParam:0xb76c66c0>, #<OCIParam:0xb76c66ac>, #<OCIParam:0xb76c6698>, #<OCIParam:0xb76c6684>, #<OCIParam:0xb76c6670>, #<OCIParam:0xb76c665c>, #<OCIParam:0xb76c6648>, #<OCIParam:0xb76c6634>, #<OCIParam:0xb76c6620>, #<OCIParam:0xb76c65f8>, #<OCIParam:0xb76c65e4>, #<OCIParam:0xb76c65d0>, #<OCIParam:0xb76c65bc>, #<OCIParam:0xb76c65a8>, #<OCIParam:0xb76c6594>, #<OCIParam:0xb76c6580>, #<OCIParam:0xb76c656c>, #<OCIParam:0xb76c6558>, #<OCIParam:0xb76c6544>, #<OCIParam:0xb76c6530>, #<OCIParam:0xb76c651c>, #<OCIParam:0xb76c6508>, #<OCIParam:0xb76c64f4>, #<OCIParam:0xb76c64e0>, #<OCIParam:0xb76c64cc>, #<OCIParam:0xb76c64b8>, #<OCIParam:0xb76c64a4>, #<OCIParam:0xb76c6490>, #<OCIParam:0xb76c647c>, #<OCIParam:0xb76c6418>, #<OCIParam:0xb76c638c>, #<OCIParam:0xb76c62c4>, #<OCIParam:0xb76c61e8>, #<OCIParam:0xb76c6080>, #<OCIParam:0xb76c6058>, #<OCIParam:0xb76c5fcc>, #<OCIParam:0xb76c5fb8>, #<OCIParam:0xb76c5f68>, #<OCIParam:0xb76c5f54>, #<OCIParam:0xb76c5ea0>, #<OCIParam:0xb76c5e64>, #<OCIParam:0xb76c5e14>, #<OCIParam:0xb76c5e00>, #<OCIParam:0xb76c5dec>, #<OCIParam:0xb76c5dd8>, #<OCIParam:0xb76c5dc4>, #<OCIParam:0xb76c5db0>, #<OCIParam:0xb76c5d9c>, #<OCIParam:0xb76c5d88>, #<OCIParam:0xb76c5d74>, #<OCIParam:0xb76c5d60>], @stmt=#<OCIStmt:0xb76c6760>>
My problem is that I simply don't have a firm enough grasp on the basics of Ruby to dissect this thing and get at it's innards.
If someone could drop me a code snippet that shows how to reference the contents of this in my erb file I think I'll be off to the races.

If you want low level access to Oracle database then you can use ruby-oci8 API directly without using ActiveRecord.
You can read about ruby-oci8 API at http://ruby-oci8.rubyforge.org/en/api.html
But if you want to use ActiveRecord then install and use oracle_enhanced adapter, see http://wiki.github.com/rsim/oracle-enhanced
If you have any questions about oracle_enhanced adapter then probably it is better to ask them in http://groups.google.com/group/oracle-enhanced discussion group.
It is not recommended approach to establish ActiveRecord connection and then use low level ruby-oci8 API.
And if you have some problem then please describe exactly what you are doing and what you would like to achive and then also what error do you get.

Get data from a Data Base in MySQL

Hi guys,
I'm developing an app for my exam at school. In this app I need to query my Data Base to get my data and to create a table.
The purpose of my app is to create a list of songs that a DJ has played during a concert and automatically create a table with the song titles, artist name and date of the concert. All of these information are already stored in the Data Base.
I created an interface in Xcode where the user types in the DJ name and the date. I want to query the Data Base with these information and create a table that can be view directly on the iPhone. I think that I can send the text contained in the text field to a PHP page and then the PHP page does the query.
Is it possible doing this? Can you help me with the code?
If you need any explanation just ask me.
Thank you very much!
Angelo

Thanks for the reply, I found the problem, i was returning no.sentDate in the form YYYY-MM-DD and method getTime doesn't like so it was returning null, so what I have done was cast(no.sentDate as datetime) and also store the difference of the dates as a long variable as I need the difference between the dates not the day of the month.
My code now looks like this:
conWorkPartyID = con.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
String sWorkOrderID = "select co.orderPartyid, no.workOrderListPartyid, wl.workOrdListDesc, cast(no.sentDate as datetime) as newDate from contractorOrders as co "+
"left join newOrders as no on no.orderPartyid = co.orderPartyid "+
"left join workOrderList as wl on wl.workOrderListPartyID = no.workOrderListPartyid "+
"where co.flagSentToContractor = 0 and co.contractorPartyid =" + sCompany;
cWorkPartyID = conWorkPartyID.executeQuery(sWorkOrderID);
while(cWorkPartyID.next()){
Object x = cWorkPartyID.getObject("co.orderPartyid");
Object y = cWorkPartyID.getObject("no.workOrderListPartyid");
Object z = cWorkPartyID.getObject("wl.workOrdListDesc");
Date dateTest = cWorkPartyID.getDate("newDate");
Date Now = new Date();
System.out.println("dateTest is: " + dateTest.getTime());
long dif = ((Now.getTime() - dateTest.getTime())/86400000);// milliseconds to days
System.out.println("Order PartyID that require your attention is : "+ x + " and workOrderPartyid: " + y +" and WorkOrderListDesc: "
+ z + " and the sent date is: "+ dateTest + "and the difference between the insertDate and the today is in days: "
+ dif);
cWorkPartyID.close();
Any other suggestions are welcome.
Thanks for answering so soon.
Good night!

How to execute data base view in sender communication channel ?

hi experts
how execute data base view in sender communication channel.?
when i execute select * from data base . ( Its working)
When i execute select * from dbo.view (its showing error )
My Question is there any procedure or syntax execute the views in sender side . ?
Thanks and Regards
G.Praveen Kumar

The Error showing
Database-level error reported by JDBC driver while executing statement 'select * from View_abcMap'. The JDBC driver returned the following error message: 'com.microsoft.sqlserver.jdbc.SQLServerException: Invalid object name 'View_abcMap'.'. For details, contact your database server vendor

Storing cursor object in data base side

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