Setting parameter in PreparedStatement results in different stored value

Hi,
first of all: this might be an exotic case!
When setting a parameter value of a PreparedStatement using Types.DECIMAL as sql-parameter-type like this:
stm.setObject(x, new Long(92233720368547758l), Types.DECIMAL);the value in the database is 92233720368547758 but 92233720368547760. When I set the sql-parameter-type to Types.BIGINT:
stm.setObject(x, new Long(92233720368547758l), Types.BIGINT);the value is stored correctly. This just happens on values >9223372036854770.
Can anyone explain why? As I changed the jdbc driver a few times I doubt it's a bug in the driver but more a wanted/special behaviour for this sql-type ;)
Regards,
Stefan

oh, just found out after decompiling the jdbc driver :D
If the sql-type is Types.DECIMAL and the value is an instance of Number the driver does this here:
new BigDecimal(((Number) VALUE).doubleValue())When calling Long.double() 92233720368547758 results into 9.223372036854776E16 and therefore we already have a different value. I'll just fix our code then to use Types.BIGINT instead of Types.DECIMAL.

Similar Messages

About User command & SET Parameter

Hi All,
What is the User Command? What it means? And how to handle in normal and ALV Report..?
What is happening when I write the statement like below.
SET PARAMETER ID 'TAB' FIELD 'ZPCA' ? What is the purpose of set parameter in the program..?
Akshitha.

Hi,
see this prog..
sy-ucomm is for doing the functions what the user wishes to do at that particular event. You use it in menus and other place . this mainly in using <pfstatus>
USER COMMAND will perform actions on radiobutton click, or wen puhbutton is cliketced
in this if the user clicks a push button, see bold letters..in the prog
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 10(15) lb1.
PARAMETERS : a(10).
SELECTION-SCREEN COMMENT 40(15) lb2.
PARAMETERS : b(10).
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN PUSHBUTTON 10(10) lb3 USER-COMMAND pb1.
SELECTION-SCREEN SKIP.
SELECTION-SCREEN PUSHBUTTON /10(10) lb5 USER-COMMAND pb3.
SELECTION-SCREEN SKIP.
SELECTION-SCREEN PUSHBUTTON /10(10) lb4 USER-COMMAND pb2.
*SELECTION-SCREEN BEGIN OF SCREEN 200 AS WINDOW TITLE T2.
SELECTION-SCREEN BEGIN OF BLOCK b1.
PARAMETERS : ch1 AS CHECKBOX, ch2 AS CHECKBOX, ch3 AS CHECKBOX.
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2.
PARAMETERS : rb1 RADIOBUTTON GROUP a,
             rb2 RADIOBUTTON GROUP a,
             rb3 RADIOBUTTON GROUP a.
SELECTION-SCREEN END OF BLOCK b2.
*SELECTION-SCREEN END OF SCREEN 200.
INITIALIZATION.
lb1 = 'ENTER A VALUE'.
lb2 = 'ENTER B VALUE'.
lb3 = 'DISPLAY'.
lb4 = 'EXIT'.
lb5 = 'CALL NEXT'.
AT SELECTION-SCREEN.
CASE sy-ucomm.
    WHEN 'PB1'.
      LEAVE TO LIST-PROCESSING.
      WRITE : a, b.
      IF ch1 = 'X'.
        LEAVE TO LIST-PROCESSING.
        WRITE 'FIRST CHECKBOX IS SELECTED'.
      ENDIF.
      IF ch2 = 'X'.
        WRITE :/ 'SECOND CHECKBOX IS SELECTED'.
      ENDIF.
      IF ch3 = 'X'.
        WRITE :/ 'THIRD CHECKBOX IS SELECTED'.
      ENDIF.
      IF rb1 = 'X'.
        WRITE :/ 'FIRST RADIOBUTTON'.
      ELSEIF rb2 = 'X'.
        WRITE :/ 'SECOND RADIOBUTTON'.
      ELSEIF rb3 = 'X'.
        WRITE :/ 'THIRD RADIOBUTTON'.
      ENDIF.
    WHEN 'PB2'.
      LEAVE PROGRAM.
    WHEN 'PB3'.
      CALL SELECTION-SCREEN 200.
ENDCASE.
SET parameter :
this is used to pass a value from one report a memory n from there we can use in the same report or the other report..
SAP memory is a memory area to which all main sessions within a SAPgui have access. You can use SAP memory either to pass data from one program to another within a session, or to pass data from one session to another. Application programs that use SAP memory must do so using SPA/GPA parameters (also known as SET/GET parameters). These parameters can be set either for a particular user or for a particular program using the SET PARAMETER statement. Other ABAP programs can then retrieve the set parameters using the GET PARAMETER statement. The most frequent use of SPA/GPA parameters is to fill input fields on screens
Hope this helps u,
Regards,
Arunsri
Edited by: Arunsri on Mar 11, 2008 11:52 AM

Different ways to return results using a stored proc to calling application

Hi, Can someone please suggest me different ways of returning results( set of rows and columns) from a stored procedure to calling application.
Currently I am using sys_refcursor to return results to front end. Stored proc is executed fast, but cursor access and retrieval of results has some overhead.
So can you suggest the ways which will be faster than this approach.
Thanks.

Currently the procedure executes quickly but the results from the ref cursor are returned slowly, this is because the query is slow, for whatever reason.
Collecting in all the rows in the stored procedure first before returning them will
a) Make the stored procedure slower taking the same amount of time to execute as current query takes to complete.
b) Use more memory.
c) Put more stress on the network as all rows will be transferred at once instead of using the arraysize/fetchsize to to fetch the rows in smaller packets.

How to set and retrive the index log path stored by parameter LOG_DIRECTORY

how to set and retrive the index log path stored by parameter LOG_DIRECTORY.

http://download-west.oracle.com/docs/cd/B19306_01/network.102/b14213/lsnrctl.htm#sthref72
http://download-west.oracle.com/docs/cd/B19306_01/network.102/b14213/cmctl.htm#sthref239

Get and Set Parameter ID in BDC Call transaction

Hi all
I have written this BDC program to run a transaction eg33 to install meter. After meter get installled System generates Device location number. I need to use this device location number in calling another transaction il03. but my data fetching using get and set parameter id is not giving accurate result. Kindly check my code and suggest where should I improve. Or whatelse can I do to fullfill this type of requirement other than GET and SET PARAMETER ID.
REPORT ZAC_EG33 NO STANDARD PAGE HEADING
                 LINE-SIZE 100.
TABLES: EABL,
        BUT000,
        ZISUH0003.
DATA :
      XYZ LIKE IFLO-TPLNR.
DATA: IT_STATUS TYPE ZISUH0003.
DATA: G_INDEX TYPE I,
      G_START_COL TYPE I VALUE '1',      "start column
      G_START_ROW TYPE I VALUE '14',      "start row
      G_END_COL   TYPE I VALUE '18',     "maximum column
      G_END_ROW   TYPE I VALUE '75', "maximum row
      G_TEXT(20),                         "stores error messages
      G_PAGES        TYPE I,
      G_CURRENT_PAGE TYPE I,
      G_COUNT LIKE SY-DBCNT.
data: l_file   type file_table,
      file1    type string,
      l_title type string,
      LENGTH   TYPE I,
      FILES    type filetable,
      SUBRC    type i,
      STR_FILE type STRING,
      D_FILE   type RLGRAP-FILENAME,
      filename TYPE String,
      L_itab_date(10).
FIELD-SYMBOLS : <FS>.
DATA: IT_EXCEL LIKE STANDARD TABLE OF ALSMEX_TABLINE WITH HEADER LINE,
      IT_MESS TYPE STANDARD TABLE OF BDCMSGCOLL WITH HEADER LINE.
TYPES: BEGIN OF TY_OPEN,
        HAUS LIKE REG30-HAUS,
        EADAT(10),
        GERAETNEU LIKE REG30-GERAETNEU,
        MESSDRCK LIKE REG30-MESSDRCK,
        ZWSTANDCE LIKE REG30-ZWSTANDCE,
        END OF TY_OPEN.
DATA : T_ANLAGE LIKE EANLD-ANLAGE,
       VSTELLE LIKE EVBS-VSTELLE,
       S_ANLAGE LIKE EANLD-ANLAGE,
       temp_c(7).
DATA: IT_OPEN TYPE STANDARD TABLE OF TY_OPEN WITH HEADER LINE.
DATA: BDCDATA TYPE STANDARD TABLE OF BDCDATA WITH HEADER LINE.
SELECTION-SCREEN BEGIN OF BLOCK 1 WITH FRAME TITLE TEXT-001.
SELECTION-SCREEN SKIP 2.
PARAMETERS: P_FILE like RLGRAP-FILENAME OBLIGATORY.
SELECTION-SCREEN SKIP 2.
SELECTION-SCREEN END OF BLOCK 1.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FILE .
PERFORM GET_FILE_NAME.
MOVE FILENAME TO P_FILE.
START-OF-SELECTION.
CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
EXPORTING
    FILENAME                      = p_file
    I_BEGIN_COL                   = 1 "VF_START_COL
    I_BEGIN_ROW                   = 2 "VF_START_ROW
    I_END_COL                     = 5 "VF_END_COL
    I_END_ROW                     = 10000 "VF_END_ROW
TABLES
    INTERN                        = IT_EXCEL
EXCEPTIONS
    INCONSISTENT_PARAMETERS       = 1
    UPLOAD_OLE                    = 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.
IF IT_EXCEL[] IS INITIAL.
G_TEXT = 'No Data Uploaded'.
ELSE.
SORT IT_EXCEL BY ROW COL.
LOOP AT IT_EXCEL.
    MOVE : IT_EXCEL-COL TO G_INDEX.
    ASSIGN COMPONENT G_INDEX OF STRUCTURE IT_OPEN TO <FS>.
    MOVE IT_EXCEL-VALUE TO <FS>.
    AT END OF ROW.
      IF NOT IT_OPEN IS INITIAL.
      APPEND IT_OPEN." TO IT_LINE.
      CLEAR IT_OPEN.
      CLEAR IT_EXCEL.
      ENDIF.
    ENDAT.
ENDLOOP.
ENDIF.
REFRESH IT_EXCEL.
ULINE.
FORMAT COLOR 3 ON.
WRITE: /1 sy-vline ,
       2 'Material No.' ,
       25 sy-vline,
        2 'Logs' ,
        100 sy-vline.
uline.
FORMAT COLOR OFF.
PERFORM BDC_OPEN_READING.
MESSAGE S013(ZPS).
*&      Form GET_FILE_NAME
      text
--> p1        text
<-- p2        text
FORM GET_FILE_NAME .
REFRESH FILES.
call method cl_gui_frontend_services=>file_open_dialog
            exporting
              window_title            = l_title
            changing
              file_table              = files
              rc                      = subrc
            exceptions
              file_open_dialog_failed = 1
              cntl_error              = 2
              error_no_gui            = 3
              others                  = 4.
          check sy-subrc = 0.
          loop at files into l_file.
            str_file = l_file.
            move str_file to filename.
            exit.
          endloop.
ENDFORM.                    " GET_FILE_NAME
*&      Form BDC_OPEN_READING
      text
--> p1        text
<-- p2        text
FORM BDC_OPEN_READING .
LOOP AT IT_OPEN.
REFRESH BDCDATA.
clear : temp_c.
move it_open-MESSDRCK to temp_c.
condense : temp_c.
PERFORM MAP1.
CALL TRANSACTION 'EG33' USING BDCDATA MODE 'A' MESSAGES INTO IT_MESS.
+***changes by added on 28/02/08 +
get parameter id 'IFL' FIELD XYZ.
PERFORM MAP2.
set parameter id 'IFL' FIELD XYZ.
++*
CALL TRANSACTION 'IL03' USING BDCDATA MODE 'A' MESSAGES INTO IT_MESS.
+****end change added on 28.02.08+DATA: G_INSNO LIKE IT_OPEN-HAUS.
IF NOT IT_MESS[] IS INITIAL.
G_INSNO = IT_OPEN-HAUS.
PERFORM GET_MESSAGES TABLES IT_MESS USING G_INSNO." IT_LINE.
ENDIF.
READ TABLE IT_MESS WITH KEY MSGTYP = 'E'.
IF SY-SUBRC NE 0.
READ TABLE IT_MESS WITH KEY MSGTYP = 'S' MSGNR = '622'.
IF SY-SUBRC EQ 0.
SELECT SINGLE VSTELLE FROM EVBS INTO VSTELLE WHERE HAUS = IT_OPEN-HAUS.
SELECT SINGLE ANLAGE FROM EANL INTO T_ANLAGE WHERE VSTELLE = VSTELLE.
MOVE T_ANLAGE TO IT_STATUS-ANLAGE.
MOVE 'X' TO IT_STATUS-RFC.
*perform get_date_format using IT_OPEN-EADAT.
MOVE IT_OPEN-EADAT TO IT_STATUS-ADATE.
SELECT SINGLE ANLAGE FROM ZISUH0003 INTO S_ANLAGE WHERE ANLAGE =
T_ANLAGE.
IF SY-SUBRC EQ 4.
    INSERT ZISUH0003 FROM IT_STATUS.
ELSE.
    UPDATE ZISUH0003 FROM IT_STATUS.
ENDIF.
ENDIF.
ENDIF.
REFRESH IT_MESS.
CLEAR   IT_MESS.
ENDLOOP.
ENDFORM.                    " BDC_OPEN_READING
       Start new screen                                              *
FORM BDC_DYNPRO USING PROGRAM DYNPRO.
CLEAR BDCDATA.
BDCDATA-PROGRAM = PROGRAM.
BDCDATA-DYNPRO   = DYNPRO.
BDCDATA-DYNBEGIN = 'X'.
APPEND BDCDATA.
ENDFORM.
       Insert field                                                  *
FORM BDC_FIELD USING FNAM FVAL.
IF FVAL <> SPACE.
    CLEAR BDCDATA.
    BDCDATA-FNAM = FNAM.
    BDCDATA-FVAL = FVAL.
    APPEND BDCDATA.
ENDIF.
ENDFORM.
*&      Form MAP1
      text
--> p1        text
<-- p2        text
FORM MAP1 .
perform bdc_dynpro      using 'SAPLE30D' '0100'.
perform bdc_field       using 'BDC_CURSOR'
                              'REG30-GERAETNEU'.
perform bdc_field       using 'BDC_OKCODE'
                              '/00'.
perform bdc_field       using 'REG30-HAUS'
                              IT_OPEN-HAUS. "'100000000033'.
perform bdc_field       using 'REG30-EADAT'
                              IT_OPEN-EADAT. "'18.02.2006'.
perform bdc_field       using 'REG30-GERAETNEU'
                              IT_OPEN-GERAETNEU. "'66a'.
perform bdc_dynpro      using 'SAPLE30D' '0220'.
perform bdc_field       using 'BDC_CURSOR'
                              'REG30-TEMP_AREA(02)'.
perform bdc_field       using 'BDC_OKCODE'
                              '=SAVE'.
perform bdc_field       using 'REG30-MESSDRCK'
                               temp_c. "IT_OPEN-MESSDRCK'0.0125'.
perform bdc_field       using 'REG30-GERWECHS'
                              '05'.
perform bdc_field       using 'REG30-ANZDAYSOFPERIOD(01)'
                              '30'.
perform bdc_field       using 'REG30-ZWSTANDCE(01)'
                              IT_OPEN-ZWSTANDCE. "'10'.
perform bdc_field       using 'REG30-ZWSTANDCE(02)'
                              '0'.
perform bdc_field       using 'REG30-PERVERBR(01)'
                              '0'.
perform bdc_field       using 'REG30-PERVERBR(02)'
                              '0'.
perform bdc_field       using 'REG30-TEMP_AREA(01)'
                              '0001'.
perform bdc_field       using 'REG30-TEMP_AREA(02)'
                              '0001'.
perform bdc_field       using 'REG30-PR_AREA_AI(01)'
                              '0001'.
perform bdc_field       using 'REG30-PR_AREA_AI(02)'
                              '0001'.
ENDFORM.                    " MAP1
****CHANGEs added BY ALKA 28.02.08
*&      Form MAP2
      text
--> p1        text
<-- p2        text
FORM MAP2 .
perform bdc_dynpro      using 'SAPMILO0' '1110'.
perform bdc_field       using 'BDC_CURSOR'
                              'IFLO-TPLNR'.
perform bdc_field       using 'BDC_OKCODE'
                              '/00'.
perform bdc_field       using 'IFLO-TPLNR'
                              XYZ..
perform bdc_field       using 'RILO0-TPLKZ'
                              'AO_GP'.
perform bdc_dynpro      using 'SAPMILO0' '2100'.
perform bdc_field       using 'BDC_CURSOR'
                              'IFLO-PLTXT'.
perform bdc_field       using 'BDC_OKCODE'
                              '=T\04'.
perform bdc_field       using 'IFLO-PLTXT'
                              'DEVICE LOCATION'.
perform bdc_dynpro      using 'SAPMILO0' '2100'.
perform bdc_field       using 'BDC_OKCODE'
                              '=BU'.
perform bdc_field       using 'IFLO-PLTXT'
                              'DEVICE LOCATION'.
perform bdc_field       using 'BDC_CURSOR'
                              'ITOBATTR-EINZL'.
perform bdc_field       using 'ITOBATTR-IEQUI'
                              'X'.
perform bdc_field       using 'ITOBATTR-EINZL'
                              'X'.
ENDFORM.                    " MAP2
*****END CHANGE added on 28.02.08
*&      Form get_date_format
      text
     -->P_IT_ORDER_TABLE_C_DATE text
FORM get_date_format USING L_ITAB_DATE." LIKE SY-DATUM.
data: d_temp(4),
      m_temp(2),
      y_temp(4).
*move L_ITAB_DATE to L_ITAB_DATE.
y_temp = L_ITAB_DATE(4).
m_temp = L_ITAB_DATE+4(2).
d_temp = L_ITAB_DATE+6(2).
CONCATENATE d_temp '.' m_temp '.' y_temp into L_ITAB_DATE.
ENDFORM.                    " get_date_format
*&      Form GET_MESSAGES
      text
     -->P_IT_MESS text
     -->P_G_INSNO text
FORM GET_MESSAGES TABLES IT_MESS STRUCTURE BDCMSGCOLL USING G_INSNO .TABLES T100.
DATA: L_MSTRING(255).
LOOP AT IT_MESS WHERE MSGTYP = 'E'   OR MSGTYP = 'S'.
      SELECT SINGLE * FROM T100 WHERE SPRSL = IT_MESS-MSGSPRA
                                AND   ARBGB = IT_MESS-MSGID
                                AND   MSGNR = IT_MESS-MSGNR.
      IF SY-SUBRC = 0.
        L_MSTRING = T100-TEXT.
        IF L_MSTRING CS '&1'.
          REPLACE '&1' WITH IT_MESS-MSGV1 INTO L_MSTRING.
          REPLACE '&2' WITH IT_MESS-MSGV2 INTO L_MSTRING.
          REPLACE '&3' WITH IT_MESS-MSGV3 INTO L_MSTRING.
          REPLACE '&4' WITH IT_MESS-MSGV4 INTO L_MSTRING.
        ELSE.
          REPLACE '&' WITH IT_MESS-MSGV1 INTO L_MSTRING.
          REPLACE '&' WITH IT_MESS-MSGV2 INTO L_MSTRING.
          REPLACE '&' WITH IT_MESS-MSGV3 INTO L_MSTRING.
          REPLACE '&' WITH IT_MESS-MSGV4 INTO L_MSTRING.
        ENDIF.
        CONDENSE L_MSTRING.
      ENDIF.
      CONDENSE G_INSNO.
      CONCATENATE 'For' ' ' G_INSNO ',' L_MSTRING INTO L_MSTRING SEPARATED BY SPACE.
FORMAT COLOR 2 ON.
*IF IT_MESS-MSGTYP = 'S' AND IT_MESS-MSGNR = '622'.
*WRITE: 1 sy-vline,
        L_MSTRING    under 'Error Messages',
       100 sy-vline.
*ULINE.
*ELSEIF IT_MESS-MSGTYP = 'E'.
WRITE: 1 sy-vline,
         L_MSTRING    under 'Logs',
        100 sy-vline.
ULINE.
*ENDIF.
ENDLOOP.
ENDFORM.                    " GET_MESSAGES

i think there might be some time gap between CALL TRANSACTION and GET PARAMETER ID.....,that is to say,the new No. has not been generated and what you fetch is an old No..
i think you should use the "CALL TRANSACTION" like the following one:
CALL TRANSACTION 'EG33' USING BDCDATA MODE 'A' UPDATE 'L' MESSAGES INTO IT_MESS .
then i think you can get the right value.
P.S: the different update model(from SAP document)
       upd Effect
"A"   Asynchronous update. Updates of called programs are executed in the same way as if in the             COMMIT WORK statement the AND WAIT addition was not specified.
"S" Synchronous processing. Updates of the called programs are executed in the same way as if in the COMMIT WORK statement the AND WAIT addition had been specified.
"L" Local update. Updates of the called program are executed in such a way as if the SET UPDATE TASK LOCAL statement had been executed in it.
Other As for "A".

SET PARAMETER AND GET PARAMETER

What is the difference between Set parameter and Get parameter?

Hi,
Set parameter is used to put some value into ABAP memory area, get paramter is used to retrive values form ABAP memory.
refer the below sample code.
here i am taking one material number and i am passing that mateial number by using 'set parameter id', the material number will be stored in ABAP-memory area 'MAT', and then i am calling the Tcode 'MM03', after executing the Tcode (from program) automatically 'MM03' will reads that material number from that ABAP-memory area and it will displays the 'MM03' tcode along with material number.
you can find the parameter-id's from data element of that field.
parameters: p_matnr like mara-matnr.
set parameter id 'MAT' field p_matnr.
call transaction 'MM03'.
Reward if useful.
Thanks,
Sreeram.

How to send/set parameter from BSP page to iview

Dear Expert,
Can advise me how to send or set parameter from BSP page to iview ?
http://xxx.xxx.com/irj/portal?navigationtarget=roles://pcd:portal_content/FLD.ObjetLibrary/FLD.Iviews/FLD.CRM/ET/bsppage.htm?lv_param=xxx
I want to view my bsp page in portal but with parameter value.
I can open my bsp page without parameter value like link below :
http://xxx.xxx.com/irj/portal?navigationtarget=roles://pcd:portal_content/FLD.ObjetLibrary/FLD.Iviews/FLD.CRM/ET/
Thnx & Regards,
Pieter

Hi,
your BSP page get's integrated via an iFrame. So, simply speaking, it's not possible to pass an parameter back.
But what you can try is to use the Portal DataBag component. In the BSP page, store the information you want to pass in the browser. The iView/Portal than has to check if there is a new parameter / value stored.
SAP Help: http://help.sap.com/saphelp_nw70/helpdata/en/68/322a9261c54e51b7965f86aac3dae2/frameset.htm
br,
Tobias

Issue with using GET n SET Parameter in module pool programming.

Hello Friends,
                     I am using SET n GET Parameter to access input values from a screen. But when I use it, the values are not transfered back n forth. Getting initial values.
Your expertise would be appreciated.
Cheers,
Senthil

Hi,
check this
Filling an Initial Screen using SPA/GPA Parameters
To fill the input fields of a called transaction with data from the calling program, you can use the SPA/GPA technique. SPA/GPA parameters are values that the system stores in the global, user-specific SAP memory. SAP memory allows you to pass values between programs. A user can access the values stored in the SAP memory during one terminal session for all parallel sessions. Each SPA/GPA parameter is identified by a 20-character code. You can maintain them in the Repository Browser in the ABAP Workbench. The values in SPA/GPA parameters are user-specific.
ABAP programs can access the parameters using the SET PARAMETER and GET PARAMETER statements.
To fill one, use:
SET PARAMETER ID <pid> FIELD <f>.
This statement saves the contents of field <f> under the ID <pid> in the SAP memory. The code <pid> can be up to 20 characters long. If there was already a value stored under <pid>, this statement overwrites it. If the ID <pid> does not exist, double-click <pid> in the ABAP Editor to create a new parameter object.
To read an SPA/GPA parameter, use:
GET PARAMETER ID <pid> FIELD <f>.
This statement fills the value stored under the ID <pid> into the variable <f>. If the system does not find a value for <pid> in the SAP memory, it sets SY-SUBRC to 4, otherwise to 0.
To fill the initial screen of a program using SPA/GPA parameters, you normally only need the SET PARAMETER statement.
The relevant fields must each be linked to an SPA/GPA parameter.
On a selection screen, you link fields to parameters using the MEMORY ID addition in the PARAMETERS or SELECT-OPTIONS statement. If you specify an SPA/GPA parameter ID when you declare a parameter or selection option, the corresponding input field is linked to that input field.
On a screen, you link fields to parameters in the Screen Painter. When you define the field attributes of an input field, you can enter the name of an SPA/GPA parameter in the Parameter ID field in the screen attributes. The SET parameter and GET parameter checkboxes allow you to specify whether the field should be filled from the corresponding SPA/GPA parameter in the PBO event, and whether the SPA/GPA parameter should be filled with the value from the screen in the PAI event.
When an input field is linked to an SPA/GPA parameter, it is initialized with the current value of the parameter each time the screen is displayed. This is the reason why fields on screens in the R/3 System often already contain values when you call them more than once.
When you call programs, you can use SPA/GPA parameters with no additional programming overhead if, for example, you need to fill obligatory fields on the initial screen of the called program. The system simply transfers the values from the parameters into the input fields of the called program.
However, you can control the contents of the parameters from your program by using the SET PARAMETER statement before the actual program call. This technique is particularly useful if you want to skip the initial screen of the called program and that screen contains obligatory fields.
If you want to set SPA/GPA parameters before a program call, you need to know which parameters are linked to which fields on the initial screen. A simple way of doing this is to start the program that you want to call, place the cursor on the input fields, and choose F1 followed by Technical info. The Parameter ID field contains the name of the corresponding SPA/GPA parameter. Alternatively, you can look at the screen definition in the Screen Painter.
The technical information for the first input field of the booking transaction TCG2 looks like this:
The SPA/GPA parameter for the input field Company has the ID CAR. Use this method to find the IDs CON, DAY, and BOK for the other input fields.
The following executable program is connected to the logical database F1S and calls an update transaction:
REPORT BOOKINGS NO STANDARD PAGE HEADING.
TABLES SBOOK.
START-OF-SELECTION.
WRITE: 'Select a booking',
SKIP.
GET SBOOK.
WRITE: SBOOK-CARRID, SBOOK-CONNID,
         SBOOK-FLDATE, SBOOK-BOOKID.
HIDE: SBOOK-CARRID, SBOOK-CONNID,
         SBOOK-FLDATE, SBOOK-BOOKID.
AT LINE-SELECTION.
SET PARAMETER ID: 'CAR' FIELD SBOOK-CARRID,
                    'CON' FIELD SBOOK-CONNID,
                    'DAY' FIELD SBOOK-FLDATE,
                    'BOK' FIELD SBOOK-BOOKID.
CALL TRANSACTION 'BOOK'.
The basic list of the program shows fields from the database table SBOOK according to the user entries on the selection screen. These data are also stored in the HIDE areas of each line.
If the user selects a line of booking data by double-clicking, the system triggers the AT LINE-SELECTION event and takes the data stored in the HIDE area to fill them into the SPA/GPA parameters of the initial screen of the transaction. Then it calls the transaction. Since you do not suppress the initial screen using AND SKIP FIRST SCREEN, the initial screen may appear as follows:
If you would use the AND SKIP FIRST SCREEN option with the CALL TRANSACTION statement, the second screen would appear immediately, since all obligatory fields of the first screen are filled.
Regards
Edited by: K.P.N on Jan 9, 2008 5:21 AM

Setting parameter in Detail View Object

I want to setting parameter in detail view.I have two table.One is master another is detail.I use parameter in master table so I put my page parameter form and I execute it.It work fine.I want to use parameter in detail table.In detail table if I dont use parameter master is execute it automaticly and it shows the result but when I put the parameter in detail it isn't show any result it say no rows return.Please help about to use detail views parameters(bind variables)

Hmmm, sorry, not sure.
Can I suggest you change your code to the following:
RowSetIterator[] iter= getMasterRowSetIterators();
if (iter != null && iter[0].first() != null) {
Row row = rsi[0].getCurrentRow();
.....(etc)....And run it in the debugger. See if it actually gets to the Row line. If not getMasterRowSetIterators() isn't returning any iterators and you should check how you've exposed your VOs in your AM - specifically looking to see if your detail VO is actually a detail VO to a parent VO.
Also I'm not sure overriding executeQuery() is the best place to be doing this as the doco says it is not always called. The doco seems to indicate executeQueryForCollection() is the preferred method. However in my testing it appears you can't set the query parameters in this method.
Sorry I couldn't be more helpful.
CM.

Set Parameter problem

my code is like this
START-OF-SELECTION.
SELECT * FROM SBOOK UP TO 10 ROWS.
WRITE: / sbook-carrid, sbook-connid, sbook-fldate, sbook-bookid.
HIDE: SBOOK-CARRID, SBOOK-CONNID,
SBOOK-FLDATE, SBOOK-BOOKID.
ENDSELECT.
AT LINE-SELECTION.
set parameter id 'CAR' field sbook-CARRID.
set parameter id 'CON' field sbook-CONNID.
set parameter id 'DAY' field sbook-FLDATE.
set parameter id 'BOK' field sbook-BOOKID.
call transaction 'ZSBOOK'
when i click on any line, the values are not coming on screen( ie in zsbook tcode ). what's the problem ?
Thanks, points for sure

HIDE
The HIDE statement is one of the fundamental statements for interactive reporting. You use the HIDE technique when creating a basic list. It defines the information that can be passed to subsequent detail lists.
You use the HIDE technique while creating a list level to store line-specific information for later use. To do so, use the HIDE statement as follows:
HIDE <f>.
This statement places the contents of the variable <f> for the current output line (system field SY-LINNO) into the HIDE area. The variable <f> must not necessarily appear on the current line.
To make your program more readable, always place the HIDE statement directly after the output statement for the variable <f> or after the last output statement for the current line.
As soon as the user selects a line for which you stored HIDE fields, the system fills the variables in the program with the values stored. A line can be selected
by an interactive event.
For each interactive event, the HIDE fields of the line on which the cursor is positioned during the event are filled with the stored values.
by the READ LINE statement.
You can think of the HIDE area as a table, in which the system stores the names and values of all HIDE fields for each list and line number. As soon as they are needed, the system reads the values from the table.
The example below presents some of the essential features of interactive reporting. The basic list contains summarized information. By means of the HIDE technique, each detail list contains more details.
u can use
To read a line from a list after an interactive list event, use the READ LINE statement:
READ LINE <lin> [INDEX <idx>]
[FIELD VALUE <f1> [INTO <g 1>] ... <f n> [INTO <g n>]]
[OF CURRENT PAGE|OF PAGE <p>].
SET PARAMETER ID <pid> FIELD <f>.
This statement saves the contents of field <f> under the ID <pid> in the SAP memory. The code <pid> can be up to 20 characters long. If there was already a value stored under <pid>, this statement overwrites it. If the ID <pid> does not exist, double-click <pid> in the ABAP Editor to create a new parameter object.
<b>Before call transaction print content on output.
Check it out.</b>
regards
vinod

The risk analysis results are different when choose report type as "summary" and "management" summary

Hello experts,
I found a expired user with SOD conflicts in "management summary" report format, but it doesn't exist in "Summary" report. You can find the screenshot in attached file. The user name is "YINPENG2_BK".
What happened? The result of different report formats are from different data source?
Sincerely yours,
Lynn

Hi Lynn,
that's not an issue from the system. It's more a handling issue as the results are splitted into several result sets. In management summary view you have only one result set as it's grouped by user and risk, whereas you have more than one in summary view (as you have multple entries for each user and risk).
Change to the second, third, etc. result set and you will see the user in the list:
Regards,
Alessandro

Is it possible to move some tools or their setting parameter from Configuration interface to Inspection Interface?

Hi
We use Vision Builder for machine vision. There are two interfaces in Vision Builder (Inspection Interface & Configuration interface). It is better machine vision operator would work with Inspection Interface and he should not access to all of setting and tools but he need to redefine some parameter like RIO in some tools like measuring tools for different products.
Is it possible to move some tools or their setting parameter from Configuration interface to Inspection Interface?
Or is it possible to define security like password to some tools and their setting but not all of them?
Thanks
Refa

Vision Builder generally isn't supposed to rely on user input, but there is a step called "User Input" that allows you to get input from the user. ROI would be tricky. I think the slickest way to do that would be to create a VI that displays the image, lets the user drag a rectangle, then pass those coordinates back to Vision Builder to configure the ROI.
Tanner B.
Applications Engineer
National Instruments

How to set input ready query cell is different color?

Dear All
Hi, everyone, hereby i have a IP question.
i would like to know, how to set the input ready query's cell different color between those cell which is unable to change value one in workbook..?
Example :
For my workbook which have a input ready query,
i have 4 rows for my input ready query report.
For the first row which is not input ready cell and unable to change any value for the cell, then following rows's cell can be change value,
so, i would like to make first row's color cell different with following row's cell.
In additional, all value of cell is initial zero.
therefore, is there any mehtod to make different color between able cell and unable cell?
Thanks a million.
Regards,
WenLong.

Cells in the input ready query result have different styles given by SAP. All rows will have one style, column headings will have one style whereas input ready cells will have one style. If you are in Excel 2003, put cursor in the input ready cell, goto format -> style, you can see one BeX style attached to that cell, apply watever color you want for that style, save the workbook. If you do this for one cell, it will be applied to all the input ready cells by default. In the same way you can give different color to the non input ready cell styles. In Excel 2007, Cell styles are available in Home -> Cell styles. Here you can see all Bex related styles.

How to set a customized search results template for all users

Hi.
I know the customized search results views are stored in a file called pne_portal.hda that resides on every user's subfolder in data/users/profiles/...
Is there a way to set a customized search results template for all users? If it's impossible, is there a way to modify the Headline view? I'm not able to find the resource or template where this view is.
Thanks in advance.

I wasn't able to understand what was meant by this post. Therefore, I modified the standard template HeadLine View.
Columns for this template are defined in the include slim_search_result_table_header_setup (in std_page.htm).
Here is the modification of the code:
<$if customTemplateId and not (baseTemplateId like customTemplateId)$>
          <$columnsString = utGetValue("customlisttemplates/" & strLower(customTemplateId), "columns")$>
          
     <$else$>

          <$columnsString="dDocName,dDocTitle,dInDate,dDocAuthor"$>

          <$columnsString=columnsString&",xComment"$>
          
     <$endif$>

Is it possible to create an EQ setting (manual) in iTunes that can be stored on an iPod nano as an addition to the 22 EQ onpresets? I want to use a manual setting for my headphones without applying the setting to each song.

Hi. Is it possible to create an EQ setting (manual) in iTunes that can be stored on an ipod nano as an addition to the 22 EQ presets? I want to use a manual setting for my headphones without applying the EQ to all the individual songs. I'd use a different EQ for my dock.
Thanks.
Paul St

A quick look at the DM1 site shows that it works with Audiocopy.

Setting parameter in PreparedStatement results in different stored value

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