How to increase performance in webi report?

Hi Experts,
I have create report top of universe with 1 query.But inside report i created multiple tabs.Data also less but while executing the report it will take so much time. How should decrease the waiting time.
I followed performance optimization:
1. ALL formula created in Bex itself.
2.Enable Query Stripping
3. Remove auto width and auto height.
4.scheduling the report.
Please tell another some performance tuning.

You'll want to determine where the time is being spent. You can trace the BW side to see how long it is taking on that end but it is probably the design of the report that is taking the time. Are you using a UNV universe going to a BEx query or a BICs based connection?
Query Stripping is automatically on for BI 4.0 SP5+ for BICs connectivity. There are also a number of optimizations that can help improve performance in the newer Support Packages.
Determining where the bottleneck is is the first step.
thanks
Jb

Similar Messages

Plz increase performance of this report

hi all
i want to know how can i improve the performance of my report.
the code is given below and it takes so much time on production even for single record
plz help
HERE COMES THE CODE
*& Report ZGRSTATUS
REPORT ZGRSTATUS.
TYPE-POOLS slis.
TABLES: mseg, qamb, mkpf, rseg.
DATA : BEGIN OF itab OCCURS 0,
       mblnr LIKE mseg-mblnr,
       zeile LIKE mseg-zeile,
       uom LIKE mseg-erfme,
       matnr LIKE mseg-matnr,
       recqty LIKE mseg-erfmg,
       qcins LIKE mseg-insmk,               "INSPECTION SIGN
       ebeln LIKE mseg-ebeln,
       ebelp LIKE mseg-ebelp,
       lifnr LIKE mseg-lifnr,
       budat LIKE mkpf-budat,
       txz01 LIKE ekpo-txz01,
       name1 LIKE lfa1-name1,
       accqty LIKE mseg-erfmg,
       rejqty LIKE mseg-erfmg,
       belnr LIKE rseg-belnr,
       dqty LIKE mseg-menge,
       cqty LIKE mseg-menge,
       qcdat like mkpf-budat,
       miro_budat like rbkp-budat,
       accuom like mseg-erfme,
       rejuom like mseg-erfme,
       qcstat like mseg-insmk,
       acstat(1) type c,
       crnote(1) type c,
       END OF itab.
DATA : BEGIN OF itab1 OCCURS 0,
       mblnr LIKE mseg-mblnr,
       zeile LIKE mseg-zeile,
       mjahr LIKE mseg-mjahr,
       prueflos like qamb-prueflos,
       END OF itab1.
DATA: BEGIN OF imiro OCCURS 0,
      belnr LIKE rseg-belnr,
      lfbnr LIKE rseg-lfbnr,              "DOCMENT NO SAME AS MBLRN
      shkzg LIKE rseg-shkzg,              "DEBIT CREDIT SIGN
      menge LIKE rseg-menge,
      ebeln LIKE rseg-ebeln,
      ebelp LIKE rseg-ebelp,
      budat LIKE rbkp-budat,
      END OF imiro.
data: begin of iins occurs 0,             "NEW INTERNAL TABLE DECLARED for inspection lot numbers
      mblnr like mseg-mblnr,
      zeile like mseg-zeile,
      prueflos like qamb-prueflos,
      mjahr like qamb-mjahr,
      end of iins.
****************************CODE FOR SELECTION SCREEN****************************
selection-screen begin of block par1 WITH FRAME TITLE TEXT-001.
PARAMETERS : plant LIKE mseg-werks OBLIGATORY DEFAULT 'MFPL'.
PARAMETERS: year LIKE mseg-mjahr OBLIGATORY DEFAULT '2007'.
SELECT-OPTIONS : grno FOR mseg-mblnr,
                 grdate FOR mkpf-budat,
                 vendor FOR mseg-lifnr,
                 item for mseg-matnr.
SELECTION-SCREEN END OF BLOCK par1.
***************************END OF CODE FOR SELECTION SCREEN**********************
*************************FETCHING OF GR INFORMATION FROM MSEG AND MKPF*************************
SELECT amblnr zeile aerfme amatnr aerfmg ainsmk aebeln aebelp alifnr bbudat ctxz01 d~name1
FROM mseg AS a
INNER JOIN mkpf AS b ON amblnr = bmblnr AND amjahr = bmjahr
INNER JOIN ekpo AS c ON aebeln = cebeln AND aebelp = cebelp
INNER JOIN lfa1 as d ON dlifnr = alifnr
INTO TABLE itab
WHERE awerks = plant AND amblnr IN grno AND bwart = '101' AND a~mjahr = year
AND btcode2 = 'MIGO_GR' AND bbudat IN grdate AND alifnr IN vendor and amatnr IN item.
*************************END OF RETERIEVEL***************************************
if sy-subrc <> 0.
Message 'NO RECORD FOUND' type 'E'.
endif.
*******************************SELECTING THE INSPECTED DOC NUMBERS AND CORROSPONDING INSPECTION LOT********************************
select mblnr zeile mjahr prueflos
from qamb into table itab1 for all entries in itab where mblnr = itab-mblnr and zeile = itab-zeile.
**********************************END OF SELECTING THE INSPECTED DOC. NUMBERS & INSPECTION LOTS************************************
**************************SELECTING THE DOC NO FOR ACCEPTED AND REJECTED QTY ACCORDING TO INSPECTION LOT***************************
select mblnr zeile prueflos mjahr into table iins from qamb
for all entries in itab1 where prueflos = itab1-prueflos and mblnr <> itab1-mblnr.
**************************END OF SELECTING ACCEPTED AND REJECTED QTY DOCUMENTS****************************************************
**********************************SELECTING THE DEBIT AND CREDIT QTY FOR THE MIRO TCODE*******************************************
SELECT abelnr lfbnr shkzg menge ebeln ebelp bbudat INTO table imiro
    FROM rseg as a
    inner join rbkp as b on abelnr = bbelnr
    for all entries in itab where a~lfbnr = itab-mblnr.
DATA : v_qcidoc LIKE qamb-prueflos,
       v_qcdoc LIKE mseg-mblnr,
       v_qcdoc1 LIKE mseg-zeile,
       v_qty LIKE mseg-menge,
       v_bwart LIKE mseg-bwart,
       v_name1 LIKE lfa1-name1,
       v_budat like mkpf-budat,
       v_newrejqty like mseg-menge,
       v_newaccqty like mseg-menge,
       CMPACCQTY LIKE MSEG-MENGE,
       CMPREJQTY LIKE MSEG-MENGE,
       aa TYPE c.
data: begin of iartab occurs 0,
      mblnr like mseg-mblnr,
      bwart like mseg-bwart,
      qty like mseg-menge,
      erfme like mseg-erfme,
      zeile like mseg-zeile,
      budat like mkpf-budat,
      end of iartab.
clear iartab.
refresh iartab.
****************************************table for accept and reject qty************************************
SELECT a~mblnr bwart erfmg erfme zeile budat into table iartab
FROM mseg as a
inner join mkpf as b on amblnr = bmblnr
for all entries in iins
WHERE amblnr = iins-mblnr AND azeile = iins-zeile AND xauto <> 'X' AND a~mjahr = iins-mjahr.
******************************************END OF ACCEPT AND REJECTED QTY.***********************************
LOOP AT itab.
clear: itab-accuom, itab-rejuom.
SELECT SINGLE name1 FROM lfa1 INTO itab-name1 WHERE lifnr = itab-lifnr.
     **********************GETTING THE ACCEPTED AND REJECTED QTY FROM MSEG FOR ALL RECORDS OF ITAB*********************
IF itab-qcins = 'X'.
clear v_qcidoc.
clear: v_bwart, v_qty, v_budat.
read table itab1 with key mblnr = itab-mblnr zeile = itab-zeile.
    if sy-subrc = 0.
      v_qcidoc = itab1-prueflos.
    endif.
   LOOP AT itab1 where prueflos = v_qcidoc and mblnr <> itab-mblnr .
     LOOP AT iins where prueflos = v_qcidoc. " and mblnr <> itab-mblnr .
      v_qty = 0.
     SELECT single bwart erfmg budat
       INTO (v_bwart, v_qty, v_budat)
       FROM mseg as a
       inner join mkpf as b on amblnr = bmblnr
       WHERE amblnr = itab1-mblnr AND azeile = itab1-zeile AND xauto <> 'X' AND a~mjahr = itab1-mjahr.
       WHERE amblnr = iins-mblnr AND azeile = iins-zeile AND xauto <> 'X' AND a~mjahr = iins-mjahr.
      read table iartab with key mblnr = iins-mblnr zeile = iins-zeile.
      if sy-subrc = 0.
        v_bwart = iartab-bwart.
        v_qty = iartab-qty.
        v_budat = iartab-budat.
      endif.
      IF v_bwart = '321'.
        v_newaccqty = v_newaccqty + v_qty.
        itab-accqty = v_newaccqty.
        itab-qcdat = v_budat.
        itab-accuom = iartab-erfme.
      ELSEIF v_bwart = '122'.
        itab-qcdat = v_budat.
        v_newrejqty = v_newrejqty + v_qty.
        itab-rejqty = v_newrejqty.
        itab-rejuom = iartab-erfme.
      ENDIF.
    ENDLOOP.        "*********END OF LOOP FOR ITAB1**************
        clear: v_newaccqty, v_newrejqty.
ENDIF.    "**********END OF MAIN ENDIF***********************
         *****************END OF CODE FOR ACCEPTED AND REJECTED QTY************************************
     ****************************GETTING DEBIT AND CREDIT QTY******************************************
LOOP AT imiro WHERE lfbnr = itab-mblnr AND ebeln = itab-ebeln AND ebelp = itab-ebelp.
    ITAB-MIRO_BUDAT = IMIRO-BUDAT.
    itab-belnr = imiro-belnr.
    IF imiro-shkzg = 'S'.
      itab-dqty = imiro-menge.
    ELSEIF imiro-shkzg = 'H'.
      itab-cqty = imiro-menge.
    ENDIF.
ENDLOOP.
     *****************************END OF CODE FOR DEBIT AND CREDIT QTY*******************************
data v_sumqty like mseg-menge.
CLEAR V_SUMQTY.
if itab-qcins = 'X'.
clear: cmpaccqty, cmprejqty.
cmpaccqty = itab-accqty.
cmprejqty = itab-rejqty.
    IF ITAB-UOM <> ITAB-ACCUOM AND ITAB-ACCUOM <> SPACE.
      CALL FUNCTION 'ZCONVERT_UOM_QTY'
       EXPORTING
         P_FR_UOM       = ITAB-UOM
         P_TO_UOM       = ITAB-ACCUOM
         P_QTY          = ITAB-ACCQTY
       IMPORTING
         P_RETVAL       = CMPACCQTY.
     ELSEIF ITAB-UOM <> ITAB-REJUOM AND ITAB-REJUOM <> SPACE.
       CALL FUNCTION 'ZCONVERT_UOM_QTY'
         EXPORTING
           P_FR_UOM       = ITAB-UOM
           P_TO_UOM       = ITAB-REJUOM
           P_QTY          = ITAB-REJQTY
         IMPORTING
           P_RETVAL       = CMPREJQTY.
     ENDIF.
    v_sumqty = CMPACCQTY + CMPREJQTY.
    if ( v_sumqty = itab-recqty ).
      itab-qcstat = 'C'.
      modify itab.
    ELSE.
      ITAB-QCSTAT = 'P'.
    endif.
ELSE.
    ITAB-QCSTAT = 'C'.
endif.
IF ITAB-QCSTAT = 'C'.
IF ITAB-DQTY = ITAB-RECQTY.
    ITAB-ACSTAT = 'C'.
ELSE.
    ITAB-ACSTAT = 'P'.
ENDIF.
ELSEIF ITAB-QCSTAT = 'P'.
IF ITAB-RECQTY = ITAB-DQTY.
    ITAB-ACSTAT = 'O'.
ENDIF.
ENDIF.
IF ITAB-REJQTY > 0.
IF ITAB-ACSTAT = 'C' AND ITAB-REJQTY > ITAB-CQTY.
    ITAB-CRNOTE = 'P'.
ELSEIF ITAB-ACSTAT = 'C' AND ITAB-REJQTY < ITAB-CQTY.
    ITAB-CRNOTE = 'W'.
ELSEIF ITAB-ACSTAT = 'C' AND ITAB-REJQTY = ITAB-CQTY.
    ITAB-CRNOTE = 'C'.
ENDIF.
ELSE.
ITAB-CRNOTE = 'N'.
ENDIF.
MODIFY itab.
ENDLOOP.    "*********************************************"END OF MAINT LOOP FOR ITAB.***********************
DATA: it_fieldcat TYPE slis_t_fieldcat_alv,
      wa_fieldcat TYPE slis_fieldcat_alv,
      wa_layout TYPE slis_layout_alv.
PERFORM f_layout.
PERFORM f_fieldcat.
PERFORM display.
*&      Form F_LAYOUT
      text
FORM f_layout.
wa_layout-colwidth_optimize = 'X'.
wa_layout-no_subchoice = 'X'.
wa_layout-zebra = 'X'.
ENDFORM.                    "F_LAYOUT
*&      Form F_FIELDCAT
      text
FORM f_fieldcat.
DATA wa_col TYPE i VALUE 1.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'GR. NO'.
wa_fieldcat-fieldname = 'MBLNR'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'GR DATE'.
wa_fieldcat-fieldname = 'BUDAT'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'PO NO'.
wa_fieldcat-fieldname = 'EBELN'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'PARTY ID'.
wa_fieldcat-fieldname = 'LIFNR'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'PARTY NAME'.
wa_fieldcat-fieldname = 'NAME1'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-outputlen = '18'.
wa_fieldcat-seltext_l = 'ITEM ID'.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'DESCRIPTION'.
wa_fieldcat-fieldname = 'TXZ01'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'UOM'.
wa_fieldcat-fieldname = 'UOM'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'INS REQ'.
wa_fieldcat-fieldname = 'QCINS'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'GR QTY'.
wa_fieldcat-fieldname = 'RECQTY'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'QC DATE'.
wa_fieldcat-fieldname = 'QCDAT'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'ACC QTY'.
wa_fieldcat-fieldname = 'ACCQTY'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'ACC UOM'.
wa_fieldcat-fieldname = 'ACCUOM'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'REJ QTY'.
wa_fieldcat-fieldname = 'REJQTY'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'REJ UOM'.
wa_fieldcat-fieldname = 'REJUOM'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'MIRO NO'.
wa_fieldcat-fieldname = 'BELNR'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'MIRO DATE'.
wa_fieldcat-fieldname = 'MIRO_BUDAT'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'DB.QTY'.
wa_fieldcat-fieldname = 'DQTY'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-no_zero = 'X'.
wa_fieldcat-seltext_l = 'CR.QTY'.
wa_fieldcat-fieldname = 'CQTY'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'QC STATUS'.
wa_fieldcat-fieldname = 'QCSTAT'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat to it_fieldcat.
clear wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'A/C STATUS'.
wa_fieldcat-fieldname = 'ACSTAT'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat to it_fieldcat.
clear wa_fieldcat.
wa_fieldcat-col_pos = wa_col + 1.
wa_fieldcat-seltext_l = 'CR NOTE STATUS'.
wa_fieldcat-fieldname = 'CRNOTE'.
wa_fieldcat-tabname = itab.
APPEND wa_fieldcat to it_fieldcat.
clear wa_fieldcat.
ENDFORM.                    "F_FIELDCAT
*&      Form DISPLAY
      text
FORM display.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program = sy-repid
      is_layout          = wa_layout
      I_CALLBACK_USER_COMMAND = 'HANDLE_USER_COMMAND'
      it_fieldcat        = it_fieldcat
    TABLES
      t_outtab           = itab.
ENDFORM.                    "DISPLAY
FORM HANDLE_USER_COMMAND USING R_UCOMM     LIKE SY-UCOMM
                             RS_SELFIELD TYPE SLIS_SELFIELD.
   CASE R_UCOMM.
    WHEN '&IC1'.
    clear itab-ebeln.
      IF RS_SELFIELD-FIELDNAME = 'EBELN'.
        READ TABLE ITAB INDEX RS_SELFIELD-TABINDEX.
        SET PARAMETER ID 'BES' FIELD ITAB-EBELN.
        call transaction 'ME23N' AND SKIP FIRST SCREEN.
        CLEAR RS_SELFIELD.
      ELSEIF RS_SELFIELD-FIELDNAME = 'MBLNR'.
        READ TABLE ITAB INDEX RS_SELFIELD-TABINDEX.
        SET PARAMETER ID 'MBN' FIELD ITAB-MBLNR.
        SET PARAMETER ID 'MJA' FIELD year.
        call transaction 'MIGO' AND SKIP FIRST SCREEN.
        CLEAR RS_SELFIELD.
      ENDIF.
ENDCASE.
ENDFORM.                    "HANDLE_USER_COMMAND

Ways of Performance Tuning
1.     Selection Criteria
2.     Select Statements
     Select Queries
     SQL Interface
     Aggregate Functions
     For all Entries
Select Over more than one internal table
Selection Criteria
1.     Restrict the data to the selection criteria itself, rather than filtering it out using the ABAP code using CHECK statement.
2.     Select with selection list.
SELECT * FROM SBOOK INTO SBOOK_WA.
CHECK: SBOOK_WA-CARRID = 'LH' AND
         SBOOK_WA-CONNID = '0400'.
ENDSELECT.
The above code can be much more optimized by the code written below which avoids CHECK, selects with selection list
SELECT CARRID CONNID FLDATE BOOKID FROM SBOOK INTO TABLE T_SBOOK
WHERE SBOOK_WA-CARRID = 'LH' AND
              SBOOK_WA-CONNID = '0400'.
Select Statements   Select Queries
1.     Avoid nested selects
SELECT * FROM EKKO INTO EKKO_WA.
SELECT * FROM EKAN INTO EKAN_WA
      WHERE EBELN = EKKO_WA-EBELN.
ENDSELECT.
ENDSELECT.
The above code can be much more optimized by the code written below.
SELECT PF1 PF2 FF3 FF4 INTO TABLE ITAB
    FROM EKKO AS P INNER JOIN EKAN AS F
      ON PEBELN = FEBELN.
Note: A simple SELECT loop is a single database access whose result is passed to the ABAP program line by line. Nested SELECT loops mean that the number of accesses in the inner loop is multiplied by the number of accesses in the outer loop. One should therefore use nested SELECT loops only if the selection in the outer loop contains very few lines or the outer loop is a SELECT SINGLE statement.
2.     Select all the records in a single shot using into table clause of select statement rather than to use Append statements.
SELECT * FROM SBOOK INTO SBOOK_WA.
CHECK: SBOOK_WA-CARRID = 'LH' AND
         SBOOK_WA-CONNID = '0400'.
ENDSELECT.
The above code can be much more optimized by the code written below which avoids CHECK, selects with selection list and puts the data in one shot using into table
SELECT CARRID CONNID FLDATE BOOKID FROM SBOOK INTO TABLE T_SBOOK
WHERE SBOOK_WA-CARRID = 'LH' AND
              SBOOK_WA-CONNID = '0400'.
3.     When a base table has multiple indices, the where clause should be in the order of the index, either a primary or a secondary index.
To choose an index, the optimizer checks the field names specified in the where clause and then uses an index that has the same order of the fields. In certain scenarios, it is advisable to check whether a new index can speed up the performance of a program. This will come handy in programs that access data from the finance tables.
4.     For testing existence, use Select.. Up to 1 rows statement instead of a Select-Endselect-loop with an Exit.
SELECT * FROM SBOOK INTO SBOOK_WA
UP TO 1 ROWS
WHERE CARRID = 'LH'.
ENDSELECT.
The above code is more optimized as compared to the code mentioned below for testing existence of a record.
SELECT * FROM SBOOK INTO SBOOK_WA
    WHERE CARRID = 'LH'.
EXIT.
ENDSELECT.
5.     Use Select Single if all primary key fields are supplied in the Where condition .
If all primary key fields are supplied in the Where conditions you can even use Select Single.
Select Single requires one communication with the database system, whereas Select-Endselect needs two.
Select Statements SQL Interface
1.     Use column updates instead of single-row updates
to update your database tables.
SELECT * FROM SFLIGHT INTO SFLIGHT_WA.
SFLIGHT_WA-SEATSOCC =
    SFLIGHT_WA-SEATSOCC - 1.
UPDATE SFLIGHT FROM SFLIGHT_WA.
ENDSELECT.
The above mentioned code can be more optimized by using the following code
UPDATE SFLIGHT
       SET SEATSOCC = SEATSOCC - 1.
2.     For all frequently used Select statements, try to use an index.
SELECT * FROM SBOOK CLIENT SPECIFIED INTO SBOOK_WA
WHERE CARRID = 'LH'
    AND CONNID = '0400'.
ENDSELECT.
The above mentioned code can be more optimized by using the following code
SELECT * FROM SBOOK CLIENT SPECIFIED INTO SBOOK_WA
WHERE MANDT IN ( SELECT MANDT FROM T000 )
    AND CARRID = 'LH'
    AND CONNID = '0400'.
ENDSELECT.
3.     Using buffered tables improves the performance considerably.
Bypassing the buffer increases the network considerably
SELECT SINGLE * FROM T100 INTO T100_WA
BYPASSING BUFFER
WHERE     SPRSL = 'D'
        AND ARBGB = '00'
        AND MSGNR = '999'.
The above mentioned code can be more optimized by using the following code
SELECT SINGLE * FROM T100 INTO T100_WA
WHERE     SPRSL = 'D'
        AND ARBGB = '00'
        AND MSGNR = '999'.
Select Statements Aggregate Functions
     If you want to find the maximum, minimum, sum and average value or the count of a database column, use a select list with aggregate functions instead of computing the aggregates yourself.
Some of the Aggregate functions allowed in SAP are MAX, MIN, AVG, SUM, COUNT, COUNT( * )
Consider the following extract.
            Maxno = 0.
            Select * from zflight where airln = LF and cntry = IN.
             Check zflight-fligh > maxno.
             Maxno = zflight-fligh.
            Endselect.
The above mentioned code can be much more optimized by using the following code.
Select max( fligh ) from zflight into maxno where airln = LF and cntry = IN.
Select Statements For All Entries
     The for all entries creates a where clause, where all the entries in the driver table are combined with OR. If the number of entries in the driver table is larger than rsdb/max_blocking_factor, several similar SQL statements are executed to limit the length of the WHERE clause.
     The plus
     Large amount of data
     Mixing processing and reading of data
     Fast internal reprocessing of data
     Fast
     The Minus
     Difficult to program/understand
     Memory could be critical (use FREE or PACKAGE size)
Points to be must considered FOR ALL ENTRIES
     Check that data is present in the driver table
     Sorting the driver table
     Removing duplicates from the driver table
Consider the following piece of extract
          Loop at int_cntry.
Select single * from zfligh into int_fligh
where cntry = int_cntry-cntry.
Append int_fligh.
                      Endloop.
The above mentioned can be more optimized by using the following code.
Sort int_cntry by cntry.
Delete adjacent duplicates from int_cntry.
If NOT int_cntry[] is INITIAL.
            Select * from zfligh appending table int_fligh
            For all entries in int_cntry
            Where cntry = int_cntry-cntry.
Endif.
Select Statements Select Over more than one Internal table
1.     Its better to use a views instead of nested Select statements.
SELECT * FROM DD01L INTO DD01L_WA
WHERE DOMNAME LIKE 'CHAR%'
        AND AS4LOCAL = 'A'.
SELECT SINGLE * FROM DD01T INTO DD01T_WA
    WHERE   DOMNAME    = DD01L_WA-DOMNAME
        AND AS4LOCAL   = 'A'
        AND AS4VERS    = DD01L_WA-AS4VERS
        AND DDLANGUAGE = SY-LANGU.
ENDSELECT.
The above code can be more optimized by extracting all the data from view DD01V_WA
SELECT * FROM DD01V INTO DD01V_WA
WHERE DOMNAME LIKE 'CHAR%'
        AND DDLANGUAGE = SY-LANGU.
ENDSELECT
2.     To read data from several logically connected tables use a join instead of nested Select statements. Joins are preferred only if all the primary key are available in WHERE clause for the tables that are joined. If the primary keys are not provided in join the Joining of tables itself takes time.
SELECT * FROM EKKO INTO EKKO_WA.
SELECT * FROM EKAN INTO EKAN_WA
      WHERE EBELN = EKKO_WA-EBELN.
ENDSELECT.
ENDSELECT.
The above code can be much more optimized by the code written below.
SELECT PF1 PF2 FF3 FF4 INTO TABLE ITAB
    FROM EKKO AS P INNER JOIN EKAN AS F
      ON PEBELN = FEBELN.
3.     Instead of using nested Select loops it is often better to use subqueries.
SELECT * FROM SPFLI
INTO TABLE T_SPFLI
WHERE CITYFROM = 'FRANKFURT'
    AND CITYTO = 'NEW YORK'.
SELECT * FROM SFLIGHT AS F
    INTO SFLIGHT_WA
    FOR ALL ENTRIES IN T_SPFLI
    WHERE SEATSOCC < F~SEATSMAX
      AND CARRID = T_SPFLI-CARRID
      AND CONNID = T_SPFLI-CONNID
      AND FLDATE BETWEEN '19990101' AND '19990331'.
ENDSELECT.
The above mentioned code can be even more optimized by using subqueries instead of for all entries.
SELECT * FROM SFLIGHT AS F INTO SFLIGHT_WA
    WHERE SEATSOCC < F~SEATSMAX
      AND EXISTS ( SELECT * FROM SPFLI
                     WHERE CARRID = F~CARRID
                       AND CONNID = F~CONNID
                       AND CITYFROM = 'FRANKFURT'
                       AND CITYTO = 'NEW YORK' )
      AND FLDATE BETWEEN '19990101' AND '19990331'.
ENDSELECT.
1.     Table operations should be done using explicit work areas rather than via header lines.
READ TABLE ITAB INTO WA WITH KEY K = 'X BINARY SEARCH.
IS MUCH FASTER THAN USING
READ TABLE ITAB INTO WA WITH KEY K = 'X'.
If TAB has n entries, linear search runs in O( n ) time, whereas binary search takes only O( log2( n ) ).
2.     Always try to use binary search instead of linear search. But dont forget to sort your internal table before that.
READ TABLE ITAB INTO WA WITH KEY K = 'X'. IS FASTER THAN USING
READ TABLE ITAB INTO WA WITH KEY (NAME) = 'X'.
3.     A dynamic key access is slower than a static one, since the key specification must be evaluated at runtime.
4.     A binary search using secondary index takes considerably less time.
5.     LOOP ... WHERE is faster than LOOP/CHECK because LOOP ... WHERE evaluates the specified condition internally.
LOOP AT ITAB INTO WA WHERE K = 'X'.
ENDLOOP.
The above code is much faster than using
LOOP AT ITAB INTO WA.
CHECK WA-K = 'X'.
ENDLOOP.
6.     Modifying selected components using MODIFY itab TRANSPORTING f1 f2.. accelerates the task of updating a line of an internal table.
WA-DATE = SY-DATUM.
MODIFY ITAB FROM WA INDEX 1 TRANSPORTING DATE.
The above code is more optimized as compared to
WA-DATE = SY-DATUM.
MODIFY ITAB FROM WA INDEX 1.
7.     Accessing the table entries directly in a "LOOP ... ASSIGNING ..." accelerates the task of updating a set of lines of an internal table considerably
Modifying selected components only makes the program faster as compared to Modifying all lines completely.
e.g,
LOOP AT ITAB ASSIGNING <WA>.
I = SY-TABIX MOD 2.
IF I = 0.
    <WA>-FLAG = 'X'.
ENDIF.
ENDLOOP.
The above code works faster as compared to
LOOP AT ITAB INTO WA.
I = SY-TABIX MOD 2.
IF I = 0.
    WA-FLAG = 'X'.
    MODIFY ITAB FROM WA.
ENDIF.
ENDLOOP.
8.    If collect semantics is required, it is always better to use to COLLECT rather than READ BINARY and then ADD.
LOOP AT ITAB1 INTO WA1.
READ TABLE ITAB2 INTO WA2 WITH KEY K = WA1-K BINARY SEARCH.
IF SY-SUBRC = 0.
    ADD: WA1-VAL1 TO WA2-VAL1,
         WA1-VAL2 TO WA2-VAL2.
    MODIFY ITAB2 FROM WA2 INDEX SY-TABIX TRANSPORTING VAL1 VAL2.
ELSE.
    INSERT WA1 INTO ITAB2 INDEX SY-TABIX.
ENDIF.
ENDLOOP.
The above code uses BINARY SEARCH for collect semantics. READ BINARY runs in O( log2(n) ) time. The above piece of code can be more optimized by
LOOP AT ITAB1 INTO WA.
COLLECT WA INTO ITAB2.
ENDLOOP.
SORT ITAB2 BY K.
COLLECT, however, uses a hash algorithm and is therefore independent
of the number of entries (i.e. O(1)) .
9.    "APPEND LINES OF itab1 TO itab2" accelerates the task of appending a table to another table considerably as compared to LOOP-APPEND-ENDLOOP.
APPEND LINES OF ITAB1 TO ITAB2.
This is more optimized as compared to
LOOP AT ITAB1 INTO WA.
APPEND WA TO ITAB2.
ENDLOOP.
10.   DELETE ADJACENT DUPLICATES accelerates the task of deleting duplicate entries considerably as compared to READ-LOOP-DELETE-ENDLOOP.
DELETE ADJACENT DUPLICATES FROM ITAB COMPARING K.
This is much more optimized as compared to
READ TABLE ITAB INDEX 1 INTO PREV_LINE.
LOOP AT ITAB FROM 2 INTO WA.
IF WA = PREV_LINE.
    DELETE ITAB.
ELSE.
    PREV_LINE = WA.
ENDIF.
ENDLOOP.
11.   "DELETE itab FROM ... TO ..." accelerates the task of deleting a sequence of lines considerably as compared to DO -DELETE-ENDDO.
DELETE ITAB FROM 450 TO 550.
This is much more optimized as compared to
DO 101 TIMES.
DELETE ITAB INDEX 450.
ENDDO.
12.   Copying internal tables by using ITAB2[ ] = ITAB1[ ] as compared to LOOP-APPEND-ENDLOOP.
ITAB2[] = ITAB1[].
This is much more optimized as compared to
REFRESH ITAB2.
LOOP AT ITAB1 INTO WA.
APPEND WA TO ITAB2.
ENDLOOP.
13.   Specify the sort key as restrictively as possible to run the program faster.
SORT ITAB BY K. makes the program runs faster as compared to SORT ITAB.
Internal Tables         contd
Hashed and Sorted tables
1.     For single read access hashed tables are more optimized as compared to sorted tables.
2.      For partial sequential access sorted tables are more optimized as compared to hashed tables
Hashed And Sorted Tables
Point # 1
Consider the following example where HTAB is a hashed table and STAB is a sorted table
DO 250 TIMES.
N = 4 * SY-INDEX.
READ TABLE HTAB INTO WA WITH TABLE KEY K = N.
IF SY-SUBRC = 0.
ENDIF.
ENDDO.
This runs faster for single read access as compared to the following same code for sorted table
DO 250 TIMES.
N = 4 * SY-INDEX.
READ TABLE STAB INTO WA WITH TABLE KEY K = N.
IF SY-SUBRC = 0.
ENDIF.
ENDDO.
Point # 2
Similarly for Partial Sequential access the STAB runs faster as compared to HTAB
LOOP AT STAB INTO WA WHERE K = SUBKEY.
ENDLOOP.
This runs faster as compared to
LOOP AT HTAB INTO WA WHERE K = SUBKEY.
ENDLOOP.

How can we hyperlink a WEBI report to a .PDF or .DOC in any location?

Hi All,
I have a WEBI report which has a column called Country(Values US, UK). I have some .pdf files in my local machine and BOE server. Could anyone let me know how can I hyperlink the report to the .pdf in my local machine and in the server. There are two cases as below as questions to be answered.
Case 1
When I click on country column, a single .pdf file should open irrespective of the column values in my local machine/server
Case 2
When I click on country column, a .pdf file should open with respect to the column values in my local machine/server
I would be grateful if it is answered asap.
Thanks and Regrads
Ram

Ram,
Go through these links. They may help you.
How to Add Document links in SAP Business Objects Web Intelligence
Add a hyperlink to a document: Web Intelligence 4.x - YouTube

How to apply drill on webi reports

Hi All,
I have a webi report with objects Country,State,City.If i enable drill option then it would drill down like this:
Country->State->City .ie., if i drill country i get state.If we drill state then we get city.(one level drilling)
But my requriement is that if i drill Country it should drill down to State and City at a time.ie., drill Country->State and City.(multi level drilling)
I know that drill will perform only one level at at time. But is there any workaround for this.
Thanks in Advance....

Hi,
If you set the preferences to prompt when drill requires extra information and it will display a prompt dialog of where to drill to.
You can also setup a custom hierarchy in the universe Country->City and you can use this in your report.
Hope this helps
Alan

How to use formula in WebI report

hi guys
i have done a webI report in which i have company code yearly sales and i want to see it quaterly.Please guide how to do this with formula.
Thanks

A lot of this depends on how your universe is set up. The easiest way would be to have the universe updated to include "Automatic Date Hierarchy" for the sales date. This would give you Year, Quarter, and Month breakdowns of the dates that you could then use to split up the data for your report.
To do this in WebI, you would create a formula using the Quarter() function to get the quarter of the sales date field.
-Dell

How can I view/display webi reports

Hi,
We are in the eprocess of implementing BI 4.0. If we go in for webi reports, How can I view/display/publish webi reports?
We dont have SAP EP, only ECC.
Regards,
priyA,

Hi,
the BI product packages it's own web application. Reporting content is published securely and viewed 'online' through the BI LaunchPad (previously infoview)
Regards,
H

Performance issue webi report-BOXI3.1

Hi,
We have a requirement for a report where we will give user a set of objects (26 u2013 31) to do analysis using interactive viewing feature. Here we are facing severe performance issues and memory issues as the data that we are calling is huge( around 6 million records). At the report level we will be summarizing the data.
No of rows in the report is depending on the no of objects.
Mode of view : Interactive view.
Note:
1. Objects which are using in conditional level those have indexes.
2. No of report level variable are two.
3. Version of Business objects: BOXI3.1
4. OS: Sun Solaris
Please let me know if there are any means by which the memory requirements for the report can be minimized/ performance of the report can be improved.
Thanks,
Subash

Subash,
At the report level we will be summarizing the data ... any means by which the memory requirements for the report can be minimized/ performance of the report can be improved
Is there any way that you can summarize this on the database side versus the report level? The database should be sized with memory and disk space properly to handle these types of summarizations versus expecting the application to perform it.
Thanks,
John

How to increase font size in report

Dear ABAPers,
I got one requirement that i hav to increase font size in report.
I am using Write statement in report.
PL guide me regarding this.
Regards,
Simha.

hi shakya,
I have tried that,
i think font size cannot be increased.....it wil auto adjust based on ur no of coloumns and records.... try to reduce the no of coloumns u r displaying, then it will auto adjust itelf.
With regards,
S.Barani

How to increase performance of adobe forms of MSS Business package

Hi
We have implemented MSS business package with PCR adobe forms.
Portal NW04 SP18, ERP 2004 , ADS is Nw04sp16 and abode reader 7.0.7.
we have develped own PCR using existing ISR frame work.
every thing working fine.but user facing performance problem like some times while opening pcr form ,browser gets hang up.
Is there any way to increase performance of adobe forms of PCR.
thanks In advance
Gopal

Hi!
Interactive Forms need a lot of performance on the client side. If the client hangy up I think this is realted to client issues.
Also I would update the forms server to be the same version as the other NW components (Portal).
Sigi

How to Get List of Webi Reports in CMS which are scheduled?

Dear Experts,
I want to generate list of Web Intelligence Report which are scheduled.
In addition to above, if I get destinations and in case BO Inbox of mail recipients, list of recipients we be an added advantage for me.
is there any way, I can achieve this using SDK or sum of that matter?
Any Clue / Suggestions will be a great help for me.
Thanks you,
Regards,
Sachin Dalal

You can use the following query:
Select * from ci_infoobjects where si_name='<webi report name>' and si_instance=1
This will return all scheduled instances in their default location for specified webi report.
For each object you can retrieve:
((IProperties)((IProperties)oInfoObject.getSchedulingInfo().properties().getProperty("SI_DESTINATIONS").getValue()).getProperty("1").getValue()).getProperty("SI_PROGID).getValue().toString : returns managed for instances scheduled to enterprise user's inbox.
((IProperties)((IProperties)((IProperties)((IProperties)oInfoObject.getSchedulingInfo().properties().getProperty("SI_DESTINATIONS").getValue()).getProperty("1").getValue()).getProperty("SI_DESTSCHEDULEOPTIONS").getValue()).getProperty("SI_OUTPUT_FILES").getValue()).getProperty("1").getValue() -> returns the integer value of the SI_ID of the user where the report is scheduled in the user's inbox.
Query for the instance in the query builder and you can see the structure for SI_DESTINATIONS property bag.
Hope this help.
Aasavari

How to connect Already created WebI reports with Xcelsius Dashboards

HI Experts,
My requirement it to bring data from already in use WebI reports to a consolidated Dashboard. I am aware of connecting universe with Dashboard with the help of QaaWS.
Is there is any other way that we can connect our dashboard?
We are thinking to publish those dashboards on the SAP Enterprise BI Portal.
Thanks in advance!!!
Edited by: BIBO_Apprentice on Aug 13, 2011 7:40 AM

Hi,
One can connect WebI reports with Xcelsius dashboards in 3 ways:
1. Using QaaWS : connects universe with Dashboard. Dashboard uses the WSDL link to get data that works on SOAP (that works on exchanging web structures).
2. Using Live Office Connection: With the help of Live Office one can connect the WebI reports directly. One can take advantage of the scheduled instances of the WebI reports. So it is good for time consuming reports.
3. Using BI Web Services: Here custom web services are created of intended report instances. Publication is done from CMS side.
after that WSDL is used as any other web services.
Get back if you need any further clarification.

How to create feilds in Webi reports with where condition

I need to create a feild display name by keeping the constraint condition
o     Display value – dbo.Personnel.Fullname   METRICPERSONNEL
o     Joining tables – dbo.MetricRequestTeam.MetricRequestKey, dbo.MetricRequest.MetricRequestKey
o     Constraint – dbo.MetricRequestTeam.MetricRoleTypeKey = ‘2’
How we can do this in webi level.
Thanks

Hi Sasi,
I am taking assumption that you have already merged both the table at report level on common column.
So for Analyst column in report you want to display :
IF dbo.MetricRequestTeam.MetricRoleTypeKey = ‘2’ THEN "Lead"
Else IF dbo.MetricRequestTeam.MetricRoleTypeKey = ‘4’ THEN "Analyst"
Am i Right??
For this just create a variable ( I think here it will be a Dimension) with following formula:
=If([Column_Name] =2) then "Lead"
Else (IF([Column_Name] =4 then "Analyst" else "None")))
Drag this variable to analyst column it will give you desired values.
Points to remember:
If the data type of column "dbo.MetricRequestTeam.MetricRoleTypeKey" is string then put "2" or "4" in formula else it will give you #syntax error.
Alternatively you can also give following formula:
=If([Column_Name] InList ("2") ; "Lead";
(IF([Column_Name] InList("4") ; "Analyst" ; "None")))
Hope it helps!
PS: you have already marked a reply as correct answer
Thanks,
Shardendu

How to Use Backslah() in webi report formula

Hi
My client is using web intelligence XI 3.1 SP2. I have a formula in a report as:
=Sum(If([Level 08 Node] InList ("Correlation & Index";"EM\FX Option JV";"Short Dated Exotic Options";"Long Dated Options";"Short Dated Vanilla Options";"Options");[SR MTD];0))
Everyime I save the the formula I am loosing the "\" in the "EM\FX Option JV", so the formula becomes:
=Sum(If([Level 08 Node] InList ("Correlation & Index";"EMFX Option JV";"Short Dated Exotic Options";"Long Dated Options";"Short Dated Vanilla Options";"Options");[SR MTD];0))
how can I use the backslash in the above formula , I appreciate that it is a special character.
Many Thanks

Thanks Amit,
that solved the problem. I also did the following that worked but for simplicity and ease of reading I will use the double backslah approach.
=Sum(If([Level 08 Node] InList ("Correlation & Index";"Short Dated Exotic Options";"Long Dated Options";"Short Dated Vanilla Options";"Options") Or ([Level 08 Node]="EM"Char(92)"FX Options JV") ;[CY SR YTD];0))
thanks
Edited by: Bal on Jan 19, 2012 2:31 PM

How to use use the web report service to be consumed by web development?

Hi guys,
How can I pass the report server web service to web developers so they can use reports dataset data?
Can some one post me a clear example?
Thank you

Hi Swallow,
Thank you, it's helpful but from my own perspective, I would like to know how to use the methods on the url itself.
For instance, my webservice is in http://<servername>/ReportServer/ReportService2010.asmx
Now I would like to understand how I can add methods on the url itself like this (don't mind the incorrect syntax thats what I'm trying to figure it out)
http://srv-bisp-dev/ReportServer/ReportService2010.asmx?op=GetDataSetData=<DatasetName>
In the end,I would like to press enter and show the dataset result on the browser in xml tags.
I don't even know if this is possible so I'm sending clay to the wall.

Windows 7 - 64 bit and WMware Workstation installed SAP IDES EHP - how to increase performance

Hello,
Can someone help me please.
Situation:
I have installed SAP IDES EHP 6 on external disk (USB 3.0) and use VMware workstation 10.0.1.
Quesition:
How can I increase speed when using SAP application.
PS: I am a beginner in using VMware.
System on Notebook:
Win 7 64 bit, 8 GB RAM, I5 CPU 1,6 GHz
Thank you for your answer and help.
all the best Erwin

I've not done it yet with 11g, but prior editions, there are 3 things that have to be done to eradicate an oracle client installation from Windows, after running uninstaller
1) delete the registry key HKLM\software\oracle
2) delete the ORACLE_HOME directory from the file system
3) delete c:\Program Files\oracle

How to increase performance in webi report?

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