Extractor Designing to improve the Load performance.
Hi all,
I am extracting the data from MM application for this i am using the LO 2lis_02_itm extractor and i had enhanced it with 32 field and its happering my data load performance.
Could u pls let me know, how can i improve the data load performance.
Do i need to create the different Generic Extractors instead of enhancing the LO.
The DSO is also having many fields in it. Should i split it into 2 and create the Multiprovider for reporting.
Regards
KK
Hello,
my suggestion would be to create another generic DS for the logcal set of fields to be required in BI.
then you can load then seperately to different DSOs and then to single IC or to two IC and use MP to report on them.
Further you can check the below links:
Extraction-Enhancement-Performance problem
Increase dataload performance
Dataload Performance
Performance Enhancement for Custom Data Extractor
Regards,
Dhanya
Similar Messages
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How to improve the load performance while using Datasources for the Invoice
HI All,
How to improve the load performance while using Datasources for the Invoice . Actually my invoice load (Appx. 0.4 M records) is taking very long time nearly ~16 to 18 hrs to update data from R/3 to 0ASA_DS01.
If I load through flat file it will load with in ~20 Min for the same amount of data.
Please suggest how to improve load performance.
PS: I have done the Inpo package settings as per the OSS note.
Regads
Srininivasarao.Namburi.Hi Srinivas,
Please refer to my blog posting [/people/divyesh.jain/blog/2010/07/20/package-size-in-spend-performance-management-extraction|/people/divyesh.jain/blog/2010/07/20/package-size-in-spend-performance-management-extraction] which gives the details about the package size setting for extractors. I am sure that will be helpful in your case.
Thanks,
Divyesh
Edited by: Divyesh Jain on Jul 20, 2010 8:47 PM -
How to improve the load performance
can any body tell me how to improve the load performance
Hi,
for all loads: improve your ABAP code in routines.
for master data load:
- load master data attributes before the charateristic itself
- switch number range buffering on for initial loads
for transactional loads:
- load all your master data IObjs prior loading your cube / ODS
- depending on the ratio No.Records loaded / No.Records in Cube F fact table, drop / recreate indexes (if ration is mor than 40/50%
- switch on number range buffering for dimensions with high number of records for initial loads
- switch on number range buffering on master data IObjs which aren't loaded via master data (SIDs always created while transactional loads; eg document, item....)
these recommendations are just some among others like system tuning, DB parameters...
hope this helps...
Olivier. -
HOW DOES COMPRESSION OF AN INFOCUBE INCREASE THE LOAD PERFORMANCE?
Hi all
I see that Compression of infocube is one of the parameters to improve/increase load performance. If I am not wrong, Can some one please explain how compressing a cube improves the load performance?
Thanks in advance
RishiHi,
I see that Compression of infocube is one of the parameters to improve/increase load performance. If I am not wrong, Can some one please explain how compressing a cube improves the load performance?
As per my information Compression improves the Quaer performance not loading perforamnce
when u do compression the same characterstics which are having the same values those records will be moved to E Fact table
ex Custno Mat NO Qty Value
C101 M101 10 100
c101 m101 20 200
when u do comperession the recors will be compressed as below
c101 m101 30 300
when the query execution instead of reading two reocrds and compressing at the time of producing output at report level
but when already compressed it fetchs one record directly form E table like that the query perforamnce will be improved.
Not loading perforamnce.
Thansk & regards,
sathish -
How to improve the query performance in to report level and designer level
How to improve the query performance in to report level and designer level......?
Plz let me know the detail view......first its all based on the design of the database, universe and the report.
at the universe Level, you have to check your Contexts very well to get the optimal performance of the universe and also your joins, keep your joins with key fields, will give you the best performance.
at the report level, try to make the reports dynamic as much as you can, (Parameters) and so on.
and when you create a paremeter try to get it match with the key fields in the database.
good luck
Amr -
To improve the system performance of the code
Please help me to improve the system performance of the following program. its very urgent
report zsdr0125
no standard page heading
* LINE-SIZE 170 " SIR 061880
line-size 210 " SIR 061880
line-count 58
message-id zz.
** Report header ******************************************************
** Report name: Activity Costing Report
** Report id: RO-01148
** Designed/Coded. Tori Chandler. Reporting Team.
** Date: March 01, 2000.
** Original SIR: 016113
** Application Area: V - Sales & Distribution (OTC)
** Correction/Transport: D10K951579
** Description: It is normal business practice for logistics
** operations to charge business units for the activity
** incurred on their behalf. This is consistent with
** activity based costing principles between BU and
** shared resources. The activities involved are picking
** storage, shipping and receiving. The purpose of this
** report is to provide data for the first 3.
** QRB2 - 03/13/2000 - Tracy, Antoine, Christian, Tori
** History:
* 06/14/2001 SIR 032383 CTS Antoine Dailly
* A plant (WERKS) can have several Distrib points (VSTEL)
* SIGN = 032383
* Modification History:
* Date Modified by SIR CTS Description
*11/14/2001 J.CAMPION 034606 D10K979189 Logistics Activity report
* Logistics Activity reports
* We added fields ship to customer and country and we also make another
* total
* QRB2 Tracy L. Obrien
* Modification History:
* Date Modified by SIR CTS Description
*11/14/2001 J.CAMPION 37838 D10K982890 Select only
* material type HALB
*06/12/2002 T OBrien 38784 D10K988181
* Allow option to get material weight from Master data or
* from the delivery.
* Modified by SIR CTS Date
* Jim Harwood 42730 D10K993119 10 Oct 2002
* Description: Code amended to default the Goods Issue Date range to
* the previous month. Also amended to print out the Select Options.
* Modified by SIR CTS Date
* Jim Harwood 44381 D10K994598 18 Nov 2002
* Description: Correct date range processing. APPEND statement added
* so that record is added ot internal table S_WADAT. Also S_VKORG
* removed as it was NO DISPLAY and nothing was assigned to it. It's use
* in an SQL call may be causing the wrong optimization.
* Modified by SIR CTS Date
* Tori Chandler 45567 D10K995875 03 Jan 2003
* Description: Correct reporting of weights for non-pickable items
* when the Material Master Data radiobutton is selected. Also found
* from SIR 37838, that material type is hardcoded on the LIPS. I
* created a new select option and the person needing the report
* can control if they want only HALB or all line items. Also,
* because of this the delivery weight is obtain from header,
* changing to accumulate from LIPS to match which lines are selected
* QRB2: 1/15/2003: Eileen, Jerome and Tori
*{ INSERT D11K901833 1
* Modified by Sir CTS Date
* Sue Kastan 48712/054042 D11K901833 28 Aug, 2003
* Fix overcounting of records from LIPS
*} INSERT
* Modified by SIR CTS Date *
* Vijay Andea 061880 D11K918628 04/20/2006 *
* D11K946194 *
* Description: Enhence ZSDR0125 Activity Cost Driver Report to allow *
* Analysis by Product Groupings. *
*} INSERT
* Modified by SIR CTS Date *
* Prakash Arunachalam 091510 D11K950288 09/26/2006 *
* Description: Correct Activity Cost report - material weight *
* calculation *
* Modified by SIR CTS Date *
* Murali Krishna 301978 D50K903293 01/20/2008
* Description: Improve the system performance of this report and
* clean-up of code into various form routine
* Table declaration.
tables: likp, " SD Document: Delivery Header Data
lips, " SD document: Delivery: Item data
vepo, " SD Document: Shipping Unit Item (Content)
vekp, " SD Document: Shipping Unit Header
knvv, " Customer Master Sales Data
kna1, " General Data in Customer Master SIR 34606
marm, " Units of Measure
mara, " Material Master: General Data SIR 38784
t001l, " Stge locs
t001k, " Valuation area
tvswz, " Shipping Points per Plant
t134, " Material types
z0234. " Alternative Unit of Measure
*** Selection screen.
selection-screen begin of block b1 with frame title text-001.
parameters: p_werks like t001l-werks obligatory memory id wrk.
select-options: s_lgort for t001l-lgort,
* S_VKORG FOR TVKO-VKORG NO-DISPLAY ," SIR 34606, 42730
* S_WADAT FOR LIKP-WADAT_IST OBLIGATORY NO-EXTENSION,
s_wadat for likp-wadat_ist no-extension, " SIR 42730
s_mtart for t134-mtart, " SIR 45567
s_lfart for likp-lfart no-display no intervals.
selection-screen skip 2.
selection-screen comment 1(21) text-002. " SIR 38784
parameters: p_delwt radiobutton group grp1, " SIR 38784
p_mstwt radiobutton group grp1. " SIR 38784
*--------------------------------------------------*Start of SIR 061880
selection-screen skip 2.
selection-screen comment 1(21) text-006.
parameters: p_voldl radiobutton group 2, " Volume from Delivery
p_volmd radiobutton group 2. " Volume from Master Data
*-----------------------------------------------------End of SIR 061880
selection-screen end of block b1.
*--------------------------------------------------*Start of SIR 061880
selection-screen begin of block b2 with frame title text-007.
select-options: s_cbuun for knvv-kvgr1 no intervals, " Customer BU
s_mbuun for mara-prdha+1(2) no intervals, " Material BU
s_lobus for mara-prdha+3(3) no intervals, " LOB
s_pac1 for mara-prdha+6(3) no intervals. " PAC1
selection-screen end of block b2.
*----------------------------------------------------*End of SIR 061880
*---Type Declaration for Internal Tables------------------------------*
types: begin of t_likp,
vbeln like likp-vbeln, " delivery
vstel like likp-vstel, " shipping point
lfart like likp-lfart, " delivery type
vkorg like likp-vkorg, " Sales organization
kunag like likp-kunag, " sold-to party
kunnr like likp-kunnr, " ship to party SIR 34606
btgew like likp-btgew, " Delivery weight
gewei like likp-gewei, " Unit of weight
anzpk like likp-anzpk, " Number of Packages SIR 61880
volum like likp-volum, " Delivery Volume SIR 61880
voleh like likp-voleh, " Volume Unit SIR 61880
vtwiv like likp-vtwiv, " Distribution channel
spaiv like likp-spaiv, " Division
wadat_ist like likp-wadat_ist, " actual goods issue date
del_flg(1) type c, "(+) SIR 301978
end of t_likp.
types: begin of t_lips,
vbeln like lips-vbeln, " delivery
posnr like lips-posnr, " delivery line
matnr like lips-matnr, " material
lgort like lips-lgort, " storage location
prodh like lips-prodh, " product hierarchy
meins like lips-meins, " base UoM
brgew like lips-brgew, " Material weight
gewei like lips-gewei, " Unit of weight
volum like lips-volum, " Material Volume SIR 61880
voleh like lips-voleh, " Volume Unit SIR 61880
lgmng like lips-lgmng, " actual delivery quantity
komkz like lips-komkz, " Indicator for picking control
mtart like lips-mtart, " Material type " SIR 37838
del_flg(1) type c, "(+) SIR 301978
end of t_lips.
types: begin of t_vepo,
venum like vepo-venum, " shipping unit number
vbeln like vepo-vbeln, " delivery
end of t_vepo.
types: begin of t_vekp,
venum like vekp-venum, " shipping unit number
brgew like vekp-brgew, " actual weight
gewei_max like vekp-gewei_max, " unit of weight
vpobjkey like vekp-vpobjkey, " key for assigned object
end of t_vekp.
types: begin of t_knvv,
kunnr like knvv-kunnr, " customer number
ktgrd like knvv-ktgrd, " acct assign group
kvgr1 like knvv-kvgr1, " customer group 1
end of t_knvv.
types: begin of t_kna1, " SIR 34606
kunnr like kna1-kunnr, " customer number " SIR 34606
land1 like kna1-land1, " contry " SIR 34606
end of t_kna1. " SIR 34606
types: begin of t_marm,
matnr like marm-matnr, " material
meinh like marm-meinh, " Alt unit of measure 032383
umrez like marm-umrez, " numerator
umren like marm-umren, " denominator
end of t_marm.
types: begin of t_mara, " SIR 38784
matnr like mara-matnr, " material " SIR 38784
prdha like mara-prdha, " Product Hierarchy " SIR 61880
brgew like lips-brgew, " gross weight " SIR 38784
gewei like mara-gewei, " Unit of weight " SIR 38784
volum like mara-volum, " Volume " SIR 61880
voleh like mara-voleh, " Volume Unit " SIR 61880
del_flg(1) type c, "(+) SIR 301978
end of t_mara. " SIR 38784
types: begin of t_tvswz,
vstel like tvswz-vstel, " shipping point
end of t_tvswz.
types: begin of t_z0234, "032383
vstel like z0234-vstel, " shipping point 032383
zpaluom like z0234-zpaluom," pallet unit of measure 032383
zcsuom like z0234-zcsuom," Case unit of measure 032383
end of t_z0234. "032383
types: begin of t_output_dt,
wadat_ist like likp-wadat_ist, " Goods issue date
ktgrd like knvv-ktgrd," acct assign group
bu like knvv-kvgr1," business unit
kunnr like kna1-kunnr," ship to location SIR 34606
land1 like kna1-land1," ship to location SIR 34606
d_btgew like likp-btgew," delivery weight
m_brgew like lips-brgew," material weight
a_brgew like vekp-brgew," actual weight of ship unit
num_del type i, " counter of deliveries
num_pallets type i, " number of pallets
num_cases type i, " number of cases
num_loose type i, " loose quantity
num_delln type i, " counter of delivery lines
* packages like likp-anzpk," Number of Packages " SIR 61880
packages(3) type p, " Number of Packages " SIR 61880
volume like lips-volum," Volume " SIR 61880
lobus(3) type c, " Line of Business " SIR 61880
pac1(3) type c, " PAC1 " SIR 61880
end of t_output_dt.
types: begin of t_output_ag,
ktgrd like knvv-ktgrd," acct assign group
bu like knvv-kvgr1," business unit
land1 like kna1-land1," country SIR 34606
d_btgew like likp-btgew," delivery weight
m_brgew like lips-brgew," material weight
a_brgew like vekp-brgew," actual weight of ship unit
num_del type i, " counter of deliveries
num_pallets type i, " number of pallets
num_cases type i, " number of cases
num_loose type i, " loose quantity
num_delln type i, " counter of delivery lines
* packages like likp-anzpk," Number of Packages " SIR 61880
packages(3) type p, " Number of Packages " SIR 61880
volume like lips-volum," Volume " SIR 61880
lobus(3) type c, " Line of Business " SIR 61880
pac1(3) type c, " PAC1 " SIR 61880
end of t_output_ag.
types: begin of t_output_gs, " SIR 34606
ktgrd like knvv-ktgrd," acct assign group " SIR 34606
bu like knvv-kvgr1," business unit " SIR 34606
d_btgew like likp-btgew," delivery weight " SIR 34606
m_brgew like lips-brgew," material weight " SIR 34606
a_brgew like vekp-brgew," actual weight " SIR 34606
num_del type i, " counter of deliv " SIR 34606
num_pallets type i, " number of pallets " SIR 34606
num_cases type i, " number of cases " SIR 34606
num_loose type i, " loose quantity " SIR 34606
num_delln type i, " counter of deliv " SIR 34606
* packages like likp-anzpk, " Number of Package " SIR 61880
packages(3) type p, " Number of Packages" SIR 61880
volume like lips-volum, " Volume " SIR 61880
lobus(3) type c, " Line of Business " SIR 61880
pac1(3) type c, " PAC1 " SIR 61880
end of t_output_gs. " SIR 34606
*-------------------------------------------------* Begin of SIR 061880
* Material Type
types: begin of t_mtart,
mtart like t134-mtart, " Material Type
end of t_mtart.
* Customer Business Unit.
types: begin of t_kvgr1,
kvgr1 like knvv-kvgr1, " Customer Group 1
end of t_kvgr1.
* sales Organization.
types: begin of t_lgort,
lgort like t001l-lgort, " Sales Organization
end of t_lgort.
* Begin of SIR 301978
* Header: Material Document
types: begin of t_mkpf,
vgart type mkpf-vgart,
xblnr type likp-vbeln,
end of t_mkpf.
* End of SIR 301978
*---------------------------------------------------* End of SIR 061880
*---Internal Tables---------------------------------------------------*
data: i_likp type t_likp occurs 0 with header line,
i_temp_likp type t_likp occurs 0 with header line,
v_likp type t_likp,
i_lips type t_lips occurs 0 with header line,
i_temp_lips type t_lips occurs 0 with header line,
v_lips type t_lips,
i_vepo type t_vepo occurs 0,
* V_VEPO TYPE T_VEPO,
i_vekp type t_vekp occurs 0,
v_vekp type t_vekp,
i_knvv type t_knvv occurs 0 with header line,
v_knvv type t_knvv,
i_kna1 type t_kna1 occurs 0, " SIR 34606
v_kna1 type t_kna1, " SIR 34606
i_z0234 type t_z0234 occurs 0, " 032383
v_z0234 type t_z0234, " 032383
i_z0234_uom type t_z0234 occurs 0, " 032383
v_z0234_uom type t_z0234, " 032383
i_marm type t_marm occurs 0 with header line," SIR 61880
i_marm_pallet type t_marm occurs 0 with header line,
v_marm_pallet type t_marm,
i_marm_case type t_marm occurs 0 with header line,
v_marm_case type t_marm,
*-------------------------------------------------* Begin of SIR 061880
* I_MARA TYPE T_MARA OCCURS 0, " SIR 38784
i_mara1 type t_mara occurs 0 with header line,
i_mtart type t_mtart occurs 0 with header line,
i_kvgr1 type t_kvgr1 occurs 0 with header line,
i_lgort type t_lgort occurs 0 with header line,
v_kvgr1 type t_kvgr1,
*---------------------------------------------------* End of SIR 061880
v_mara type t_mara, " SIR 38784
i_tvswz type t_tvswz occurs 0,
v_tvswz type t_tvswz, "(+) SIR 301978
i_output_dt type t_output_dt occurs 0,
v_output_dt type t_output_dt,
i_output_ag type t_output_ag occurs 0,
v_output_ag type t_output_ag,
i_output_gs type t_output_gs occurs 0, " SIR 34606
v_output_gs type t_output_gs, " SIR 34606
i_mkpf type table of t_mkpf with header line."SIR 301978
*** Data Declarations *
data: v_page(3) type c, " Page Counter
v_comp like t001k-bukrs, " zbsn0001 company code
v_title(24) type c, " zbsn0001 report title
v_rpttyp type c, " report type
v_ok type c, " control While... endwhile
v_diff_date type p, " days between selection
v_werks like t001l-werks, " plant
* v_z0234_zpaluom like z0234-zpaluom, " Pallet Unit of Measure
* v_z0234_zcsuom like z0234-zcsuom, " Case Unit of Measure
v_palwto type p decimals 6, " SIR 091510
* "like likp-btgew, " Weight after conversion
v_vekp_tabix like sy-tabix, " index on read
v_vekp_sum_brgew like vekp-brgew, " actual weight
v_pallet_qty like lips-lgmng, " calculated pallet qty
v_pallet_integer type i, " true pallet qty
v_case_qty like lips-lgmng, " calculated case qty
v_case_integer type i, " true case qty
v_qty_not_pallets like lips-lgmng, " calculated
v_num_pallets like lips-lgmng, " calculated nbr of pallets
v_num_pallets_int type i, " true nbr of pallets
v_num_cases like lips-lgmng, " calculated nbr of cases
v_num_cases_int type i, " true nbr of cases
v_total_case_qty like lips-lgmng, " case quantity
v_loose_qty type i, " calculated loose quantity
*-------------------------------------------------* Begin of SIR 061880
v_volume like lips-volum, " Volume After Convertion
v_cbuun like knvv-kvgr1, " Customer BU
v_mbuun like knvv-kvgr1, " Material BU
v_lobus(3) type c, " Line of Business
v_pac1(3) type c, " PAC1
v_flag type c. " Flag Indicator for No Data
*---------------------------------------------------* End of SIR 061880
* Begin of SIR 301978
* Ranges
ranges : r_vstel for tvswz-vstel.
* End of SIR 301978
* Constants
data: c_uom(3) type c value 'KG'. " Kilogram Unit of Meas.
data : c_vom like mara-voleh value 'M3'. " Metter Cube. " SIR 061880
constants : c_wl(2) type c value 'WL'. "(+) SIR 301978
* Initialization.
initialization.
s_lfart-sign = 'I'.
s_lfart-option = 'EQ'.
s_lfart-low = 'LF '.
append s_lfart.
s_lfart-low = 'NL '.
append s_lfart.
s_lfart-low = 'NLCC'.
append s_lfart.
s_lfart-low = 'ZLFI'.
append s_lfart.
* AT SELECTION-SCREEN.
at selection-screen.
* SIR 42730 - If no Goods Issue Date has been specified in the
* Select Options set the range to the previous month.
if s_wadat-low is initial.
s_wadat-sign = 'I'.
s_wadat-option = 'BT'.
s_wadat-high = sy-datum. " Today's date
s_wadat-high+6(2) = '01'. " First of this month
s_wadat-high = s_wadat-high - 1. " End of last month
s_wadat-low = s_wadat-high. " End of last month
s_wadat-low+6(2) = '01'. " First of last month
append s_wadat.
endif. " SIR 42730 IF S_WADAT-LOW IS INITIAL.
clear v_werks. "(+) SIR 301978
* Validate Plant/Storage Location from selection screen
select werks up to 1 rows into v_werks from t001l
where werks = p_werks and
lgort in s_lgort.
endselect.
if sy-subrc ne 0.
message e045 with text-e01.
endif.
* Validate Storage Location
if not s_lgort[] is initial.
select lgort from t001l into table i_lgort where lgort in s_lgort.
if sy-subrc ne 0.
message e045 with text-e09.
endif.
endif.
* Validate date range. do not allow more that 31 days
if not s_wadat-high is initial.
v_diff_date = s_wadat-high - s_wadat-low.
if v_diff_date >= '31'.
message e045 with text-e02.
endif.
endif.
*-------------------------------------------------* Begin of SIR 061880
* Validation for Material Type in Selection Screen
if not s_mtart[] is initial.
select mtart from t134 into table i_mtart where mtart in s_mtart.
if sy-subrc ne 0.
message e045 with text-e07.
endif.
endif.
at selection-screen on block b2.
* Validation for Material Business Unit and Customer Business Unit.
if s_cbuun-low is not initial and s_mbuun-low is not initial.
message e045 with text-e05.
endif.
* Validation for Possible combinations of Material BU, Line of Business
* and PAC1
if ( s_mbuun-low is not initial and s_lobus-low is not initial
and s_pac1-low is not initial )
or ( s_mbuun-low is not initial and s_lobus-low is not initial )
or ( s_lobus-low is not initial and s_pac1-low is not initial )
or ( s_mbuun-low is not initial and s_pac1-low is not initial ).
message e045 with text-e06.
endif.
* Validation for Customer Business Unit.
if not s_cbuun[] is initial.
select kvgr1 from tvv1 into table i_kvgr1 where kvgr1 in s_cbuun.
if sy-subrc ne 0.
message e045 with text-e08.
endif.
* free: i_kvgr1.
endif.
*---------------------------------------------------- End of SIR 061880
* TOP-OF-PAGE
* Top of the page routine to print the headers and columns
top-of-page.
format color col_heading on.
if v_rpttyp = 'D'.
v_title = text-h01.
else.
v_title = text-h02.
endif.
perform zbsn0001_standard_header " Standard Report Heading Form
using v_comp v_title 'U' v_page.
skip.
if v_rpttyp = 'D'.
perform write_dtlvl_headings.
else.
perform write_aglvl_headings.
endif.
* FORM WRITE_DTLVL_HEADINGS *
* for date detail level, print the column headers *
form write_dtlvl_headings.
write: /001 text-h03, " Acct
038 text-h04, " ------ P I C K I N G ------
105 text-h05, " ----- S H I P P I N G -----
/001 text-h06, " Group
007 text-h07, " Date
017 text-h08, " BU
021 text-h17, " ship to party 34606
030 text-h18, " country
039 text-h09, " Pallets
057 text-h10, " Cases
075 text-h11, " Loose
093 text-h12, " Lines
105 text-h13, " Material Kg
124 text-h16, " Delivery Kg
143 text-h14, " Actual Kg
161 text-h15, " Deliveries
*----------------------------------------------------Start of SIR 61880
173 text-h20, " Packages
189 text-h21, " Volume
201 text-h22, " LOB
207 text-h23. " PAC1
*-----------------------------------------------------*End of SIR 61880
skip.
endform. " end of write_dtlvl_headings.
* FORM WRITE_AGLVL_HEADINGS *
* for account group detail level, print the column headers *
form write_aglvl_headings.
write: /001 text-h03, " Acct
038 text-h04, " ------ P I C K I N G ------
105 text-h05, " ----- S H I P P I N G -----
/001 text-h06, " Group
017 text-h08, " BU
030 text-h18, " country SIR 34606
039 text-h09, " Pallets
057 text-h10, " Cases
075 text-h11, " Loose
093 text-h12, " Lines
105 text-h13, " Material Kg
124 text-h16, " Delivery Kg
143 text-h14, " Actual Kg
161 text-h15, " Deliveries
*---------------------------------------------------*Start of SIR 61880
173 text-h20, " Packages
189 text-h21, " Volume
201 text-h22, " LOB
207 text-h23. " PAC1
*-----------------------------------------------------*End of SIR 61880
skip.
endform. " end of write_aglvl_headings.
*-------------------------- SUBBROUTINES -----------------------------*
include zbsn0001. " Include to print all Standard Report Titles
include zsdn0004. " Print the Select Options
*** MAIN SELECTION. *
start-of-selection.
refresh: i_likp, i_temp_likp, i_lips, i_temp_lips, i_vepo,
i_vekp, i_knvv, i_marm_pallet, i_marm_case, i_tvswz,
i_output_dt, i_output_ag, i_mara1.
clear: v_likp, v_lips, v_vekp, v_knvv, v_mara,
v_marm_pallet, v_marm_case, v_output_dt, v_output_ag.
v_rpttyp = 'D'.
* SIR 42730 - Echo the Select Options to the output listing and print
* the Goods Issue Date range being used.
write: /,/. " SIR 43730 - Skip a couple of lines to centre it.
perform zsdn0004_print_select_options using sy-cprog ' '.
if s_wadat-high is initial.
write: /,/, text-003, 34 s_wadat-low.
else.
write: /,/, text-003, 34 s_wadat-low, 44 text-004, 47 s_wadat-high.
endif.
new-page.
* Main Processing. *
perform get_data.
if not i_lips[] is initial.
perform create_output.
endif.
* END-OF-SELECTION
end-of-selection.
*-------------------------------------------------* Start of SIR 061880
* PERFORM WRITE_REPORT.
if not i_output_dt[] is initial and not i_output_ag[] is initial and
not i_output_gs[] is initial.
perform write_report.
else.
skip 2.
write:/ text-e03.
skip 2.
uline.
clear: v_flag.
endif.
*---------------------------------------------------* End of SIR 061880
* FORM GET_DATA *
* build all of the internal tables needed for the report *
* selects on t001k, z0234, likp, lips, vepo, vekp, knvv & marm, mara *
form get_data.
perform get_data_t001k. " SIR 301978
perform get_data_tvswz. " SIR 301978
if sy-subrc = 0. " Build shipping point range
perform get_data_Z0234. " SIR 301978
if sy-subrc ne 0.
v_flag = 'X'.
* stop.
else.
sort i_z0234 by vstel. " 032383
endif.
* Begin of SIR 301978
* The data retrievalfrom LIKP has been modified for performance
* reasons
perform get_data_mkpf. " SIR 301978
if sy-subrc eq 0.
* Deleting data other than Goods issued for delivery
delete i_mkpf where vgart ne c_wl.
sort i_mkpf by xblnr.
endif.
* Deleting the data from the internal table i_likp by comparing
* shipping point
r_vstel-sign = 'I'.
r_vstel-option = 'EQ'.
clear : v_tvswz.
loop at i_tvswz into v_tvswz.
r_vstel-low = v_tvswz-vstel.
append r_vstel.
endloop.
if not i_mkpf[] is initial.
perform get_data_likp. " SIR 301978
endif.
if sy-subrc = 0.
delete i_likp where not lfart in s_lfart.
* End of SIR 301978
* Get data for the delivery lines
if not i_likp[] is initial.
perform get_data_lips. " SIR 301978
* Begin of SIR 301978
if i_lips[] is initial.
v_flag = 'X'.
message i089 with text-i02.
leave list-processing.
endif. " Return code for LIPS select
* End of SIR 301978
endif.
*-------------------------------------------------* Begin of SIR 061880
* Get Data From MARA (Material Master) to Read Material Weight and
* Material Voluem from Master Data.
if not i_lips[] is initial.
* Begin of SIR 301978
* Delete the duplicate material from delivery item table
i_temp_lips[] = i_lips[].
sort i_temp_lips by matnr.
delete adjacent duplicates from i_temp_lips comparing matnr.
perform get_data_mara. " SIR 301978
if sy-subrc = 0.
sort i_mara1 by matnr.
clear i_temp_lips.
refresh i_temp_lips.
* End of SIR 301978
else.
v_flag = 'X'.
message i089 with text-i01.
leave list-processing.
endif.
endif.
* Filter I_LIPS and I_MARA1 When Either material BU or Line of
* Business (LOB) or PAC1 are not left Balnk
perform filter_data_for_prdha.
* Get data for the sold-to customer
perform i_knvv_fill_data.
* Filter I_LIKP & I_LIPS & I_MARA for Cust-BU, When Cust-Bu is not
* left Blank.
perform filter_likp_lips_mara_custbu.
*---------------------------------------------------- End of SIR 061880
*-------------------------------------------------* Begin of SIR 034606
* Get data for the ship to party
i_temp_likp[] = i_likp[].
sort i_temp_likp by kunnr.
delete adjacent duplicates from i_temp_likp comparing kunnr.
perform get_data_kna1. " SIR 301978
if sy-subrc = 0.
sort i_kna1 by kunnr.
endif.
*---------------------------------------------------* End of SIR 034606
else.
v_flag = 'X'.
message i089 with text-i04.
leave list-processing.
endif. " return code to LIKP select
* endif. " SIR 061880
free: i_temp_likp.
endif. " return code for TVSWZ select
* Process table LIPS
if not i_lips[] is initial.
i_temp_lips[] = i_lips[].
sort i_temp_lips by vbeln.
delete adjacent duplicates from i_temp_lips comparing vbeln.
* Get actual weight
perform get_data_vepo. " SIR 301978
if sy-subrc = 0.
sort i_vepo by venum.
delete adjacent duplicates from i_vepo comparing venum.
perform get_data_vekp. " SIR 301978
sort i_vekp by vpobjkey.
endif.
free: i_vepo, i_temp_lips.
i_temp_lips[] = i_lips[].
sort i_temp_lips by matnr.
delete adjacent duplicates from i_temp_lips comparing matnr.
* Get Units of Measure for Material
perform read_data_from_marm. " SIR 061880
* Begin of SIR 032383
i_z0234_uom = i_z0234.
sort i_z0234_uom by zpaluom.
delete adjacent duplicates from i_z0234_uom comparing zpaluom.
* End of SIR 032383
clear i_marm_pallet. " SIR 061880
refresh i_marm_pallet. " SIR 061880
loop at i_z0234_uom into v_z0234_uom. "LOOP Z0234 032383
*-------------------------------------------------* Begin of SIR 061880
* Get Alternative Unit of Measure for Pallets
perform i_marm_pallet_fill.
endloop. "ENDLOOP Z0234 032383
** get alternative UoM for pallets
* SELECT MATNR " material
* MEINH " Alt unit of measure " 032383
* UMREZ " numerator
* UMREN " denominator
** into table i_marm_pallet " 032383
* APPENDING TABLE I_MARM_PALLET "032383
* FROM MARM
* FOR ALL ENTRIES IN I_TEMP_LIPS
* WHERE MATNR = I_TEMP_LIPS-MATNR AND
** meinh = v_z0234_zpaluom. " 032383
* MEINH = V_Z0234_UOM-ZPALUOM. " 032383
*---------------------------------------------------* End of SIR 061880
sort i_marm_pallet by matnr meinh.
free i_z0234_uom. "032383
i_z0234_uom = i_z0234. "032383
sort i_z0234_uom by zcsuom. "032383
delete adjacent duplicates from i_z0234_uom comparing zcsuom."32383
clear i_marm_case. " SIR 061880
refresh i_marm_case. " SIR 061880
loop at i_z0234_uom into v_z0234_uom. "LOOP Z0234 032383
*-------------------------------------------------* Begin of SIR 061880
* Get Alternative Unit of Measure for Cases
perform i_marm_case_fill.
endloop. "ENDLOOP Z0234 032383
*---------------------------------------------------* End of SIR 061880
sort i_marm_case by matnr meinh.
else.
v_flag = 'X'.
message i089 with text-i02.
* leave list-processing.
endif. " table LIPS is empty
endform. " get_data
* FORM CREATE_OUTPUT *
* process internal table LIPS, for each delivery/delivery lines create*
* an output record and collect into i_output internal table. Fields *
* used for header are goods issue date, acct assign, BU for customer, *
* total weight, total weight for shipping unit and count of *
* deliveries, the remaining fields will have a value of zero for the *
* collect. For each delivery line, fields used are goods issue date, *
* acct assign, BU for material, number of pallets, number of cases, *
* loose quantity and number of delivery lines. The remaining header *
* fiels will be zero for the collect. *
form create_output.
*-------------------------------------------------* Begin of SIR 061880
sort i_mara1 by matnr.
sort i_lips by vbeln posnr matnr.
sort i_likp by vbeln.
sort i_z0234 by vstel.
sort i_knvv by kunnr.
sort i_kna1 by kunnr.
sort i_vekp by vpobjkey.
sort i_marm_pallet by matnr meinh.
sort i_marm_case by matnr meinh.
* LOOP AT I_LIPS INTO V_LIPS.
loop at i_lips.
clear v_lips.
v_lips = i_lips.
*---------------------------------------------------* End of SIR 061880
at new vbeln.
perform collect_header_data.
endat.
if not v_lips-komkz is initial. " SIR 45567
perform collect_item_data.
endif. " SIR 45567
endloop.
endform. " create_output
* FORM COLLECT_HEADER_DATA *
* Fields used for header are goods issue date, acct assign, *
* BU for customer, total weight, total weight for shipping unit *
* and count ofdeliveries, the remaining fields will have a value of *
* zero for the collect. *
form collect_header_data.
clear: v_likp, v_knvv, v_vekp, v_vekp_sum_brgew.
v_ok = 'Y'.
read table i_likp into v_likp with key vbeln = v_lips-vbeln
binary search.
if sy-subrc = 0. " SIR 061880
clear v_z0234. "(+) SIR 301978
read table i_z0234 into v_z0234 "32383
with key vstel = v_likp-vstel "32383
binary search. "32383
read table i_knvv into v_knvv with key kunnr = v_likp-kunag
binary search.
if sy-subrc ne 0.
select single ktgrd kvgr1 into (v_knvv-ktgrd, v_knvv-kvgr1)
from knvv where kunnr = v_likp-kunag and
vkorg = v_likp-vkorg and
vtweg = '01' and " intercompany values
spart = '01'. " intercompany values
endif.
clear v_kna1. " SIR 34606
read table i_kna1 into v_kna1 " SIR 34606
with key kunnr = v_likp-kunnr " SIR 34606
binary search. " SIR 34606
read table i_vekp into v_vekp
with key vpobjkey(10) = v_likp-vbeln
binary search.
if sy-subrc = 0.
v_vekp_tabix = sy-tabix.
while v_ok = 'Y'.
if v_vekp-gewei_max ne c_uom.
perform z_unit_conversion
using v_vekp-brgew v_vekp-gewei_max c_uom v_palwto.
v_vekp_sum_brgew = v_vekp_sum_brgew + v_palwto.
else.
v_vekp_sum_brgew = v_vekp_sum_brgew + v_vekp-brgew.
endif.
v_vekp_tabix = v_vekp_tabix + 1.
read table i_vekp into v_vekp
index v_vekp_tabix.
if sy-subrc = 0.
if v_vekp-vpobjkey(10) ne v_likp-vbeln.
v_ok = 'N'.
endif.
else.
v_ok = 'N'.
endif.
endwhile.
endif.
endif. " SIR 061880
* populate output tables
clear: v_output_dt, v_output_ag,v_output_gs. " SIR 34606
v_output_dt-wadat_ist = v_likp-wadat_ist.
v_output_dt-ktgrd = v_knvv-ktgrd.
v_output_ag-ktgrd = v_knvv-ktgrd.
v_output_gs-ktgrd = v_knvv-ktgrd. " SIR 34606
*-------------------------------------------------* Begin of SIR 061880
* V_OUTPUT_DT-BU = V_KNVV-KVGR1.
* V_OUTPUT_AG-BU = V_KNVV-KVGR1.
* V_OUTPUT_GS-BU = V_KNVV-KVGR1. " SIR 34606
* Populate Business Unit,Line of Busness and PAC1 Values in Header Data
perform get_busunit_lobus_pac1_data1.
*---------------------------------------------------* End of SIR 061880
v_output_dt-kunnr = v_kna1-kunnr. " SIR 34606
* V_OUTPUT_AG-KUNNR = V_KNA1-KUNNR. " SIR 34606
v_output_dt-land1 = v_kna1-land1. " SIR 34606
v_output_ag-land1 = v_kna1-land1. " SIR 34606
v_output_dt-a_brgew = v_vekp_sum_brgew.
v_output_ag-a_brgew = v_vekp_sum_brgew.
v_output_gs-a_brgew = v_vekp_sum_brgew. " SIR 34606
if s_mbuun[] is initial and " SIR 61880
s_lobus[] is initial and " SIR 61880
s_pac1[] is initial. " SIR 61880
v_output_dt-num_del = 1.
v_output_ag-num_del = 1.
v_output_gs-num_del = 1. " SIR 34606
*-------------------------------------------------* Begin of SIR 061880
* Number of Packages
v_output_dt-packages = v_likp-anzpk.
v_output_ag-packages = v_likp-anzpk.
v_output_gs-packages = v_likp-anzpk.
else.
clear: v_output_dt-num_del,
v_output_ag-num_del,
v_output_gs-num_del,
v_output_dt-packages,
v_output_ag-packages,
v_output_gs-packages.
endif.
*---------------------------------------------------* End of SIR 061880
collect v_output_dt into i_output_dt.
collect v_output_ag into i_output_ag.
collect v_output_gs into i_output_gs. " SIR 34606
endform. " collect_header_data
* FORM COLLECT_ITEM_DATA *
* For each delivery line, fields used are goods issue date, *
* acct assign, BU for material, number of pallets, number of cases, *
* loose quantity and number of delivery lines. The remaining header *
* fiels will be zero for the collect. *
form collect_item_data.
clear: v_pallet_qty, v_pallet_integer,
v_case_qty, v_case_integer,
v_num_pallets, v_num_pallets_int,
v_num_cases, v_num_cases_int,
v_qty_not_pallets, v_total_case_qty, v_loose_qty.
read table i_marm_pallet into v_marm_pallet
with key matnr = v_lips-matnr
meinh = v_z0234-zpaluom binary search."32382
if sy-subrc = 0.
v_pallet_qty = v_marm_pallet-umrez / v_marm_pallet-umren.
* round down partial pallets
v_pallet_integer = v_pallet_qty - '.499'.
endif.
read table i_marm_case into v_marm_case
with key matnr = v_lips-matnr
meinh = v_z0234-zcsuom binary search."32382
if sy-subrc = 0.
v_case_qty = v_marm_case-umrez / v_marm_case-umren.
* round down partial cases
v_case_integer = v_case_qty - '.499'.
endif.
if v_pallet_integer > 0.
v_num_pallets = v_lips-lgmng / v_pallet_integer.
v_num_pallets_int = v_num_pallets - '.499'.
endif.
v_qty_not_pallets = v_lips-lgmng -
( v_num_pallets_int * v_pallet_integer ).
if v_case_integer > 0.
v_num_cases = v_qty_not_pallets / v_case_integer.
v_num_cases_int = v_num_cases - '.499'.
endif.
v_total_case_qty = v_num_cases_int * v_case_integer.
if v_qty_not_pallets = v_total_case_qty.
v_loose_qty = 0.
else.
v_loose_qty = 1.
endif.
* populate output tables
clear: v_output_dt, v_output_ag, v_output_gs. " SIR 34606
v_output_dt-wadat_ist = v_likp-wadat_ist.
v_output_dt-ktgrd = v_knvv-ktgrd.
v_output_ag-ktgrd = v_knvv-ktgrd.
v_output_gs-ktgrd = v_knvv-ktgrd. " SIR 34606
v_output_dt-kunnr = v_kna1-kunnr. " SIR 34606
* V_OUTPUT_AG-KUNNR = V_KNA1-KUNNR. " SIR 34606
v_output_dt-land1 = v_kna1-land1. " SIR 34606
v_output_ag-land1 = v_kna1-land1. " SIR 34606
*-------------------------------------------------* Begin of SIR 061880
* V_OUTPUT_DT-BU = V_LIPS-PRODH+1(2).
* V_OUTPUT_AG-BU = V_LIPS-PRODH+1(2).
* V_OUTPUT_GS-BU = V_LIPS-PRODH+1(2). " SIR 34606
* Populate Business Unit,Line of Business and PAC1 Values for Item Data.
perform get_busunit_lobus_pac1_data2.
if V_OUTPUT_DT-BU is initial.
clear V_OUTPUT_DT.
exit.
endif.
*---------------------------------------------------* End of SIR 061880
* get delivery weight from delivery lines instead of header " SIR 45567
if v_lips-gewei = c_uom.
v_output_dt-d_btgew = v_lips-brgew.
v_output_ag-d_btgew = v_lips-brgew.
v_output_gs-d_btgew = v_lips-brgew. " SIR 34606
else.
perform z_unit_conversion
using v_lips-brgew v_lips-gewei c_uom v_palwto.
v_output_dt-d_btgew = v_palwto.
v_output_ag-d_btgew = v_palwto.
v_output_gs-d_btgew = v_palwto. " SIR 34606
endif.
* Get material weight from delivery (LIPS)(IF P_DELWT = 'X')" SIR 38784
if p_delwt = 'X'. " SIR 38784
if v_lips-gewei = c_uom.
v_output_dt-m_brgew = v_lips-brgew.
v_output_ag-m_brgew = v_lips-brgew.
v_output_gs-m_brgew = v_lips-brgew. " SIR 34606
else.
perform z_unit_conversion
using v_lips-brgew v_lips-gewei c_uom v_palwto.
v_output_dt-m_brgew = v_palwto.
v_output_ag-m_brgew = v_palwto.
v_output_gs-m_brgew = v_palwto. " SIR 34606
endif.
else. " SIR 38784
* Get material weight from Master data (MARA) " SIR 38784
read table i_mara1 into v_mara " SIR 38784
with key matnr = v_lips-matnr " SIR 38784
binary search. " SIR 38784
if v_mara-gewei = c_uom. " SIR 38784
v_output_dt-m_brgew = v_mara-brgew * v_lips-lgmng. " SIR 38784
v_output_ag-m_brgew = v_mara-brgew * v_lips-lgmng. " SIR 38784
v_output_gs-m_brgew = v_mara-brgew * v_lips-lgmng. " SIR 38784
else. " SIR 38784
perform z_unit_conversion " SIR 38784
using v_mara-brgew v_mara-gewei c_uom v_palwto. " SIR 38784
v_output_dt-m_brgew = v_palwto * v_lips-lgmng. " SIR 38784
v_output_ag-m_brgew = v_palwto * v_lips-lgmng. " SIR 38784
v_output_gs-m_brgew = v_palwto * v_lips-lgmng. " SIR 38784
endif. " SIR 38784
endif. " SIR 38784
*-------------------------------------------------* Begin of SIR 061880
* To Get the Volume Data.
perform get_volume_data.
*---------------------------------------------------* End of SIR 061880
v_output_dt-num_pallets = v_num_pallets_int.
v_output_ag-num_pallets = v_num_pallets_int.
v_output_gs-num_pallets = v_num_pallets_int. " SIR 34606
v_output_dt-num_cases = v_num_cases_int.
v_output_ag-num_cases = v_num_cases_int.
v_output_gs-num_cases = v_num_cases_int. " SIR 34606
v_output_dt-num_loose = v_loose_qty.
v_output_ag-num_loose = v_loose_qty.
v_output_gs-num_loose = v_loose_qty. " SIR 34606
*{ INSERT D11K901833 1
* Sir 054042/48712 insert code to put in 0 instead of 1 for collect
* value for delivery lines
if v_lips-lgmng = 0.
v_output_dt-num_delln = 0.
v_output_ag-num_delln = 0.
v_output_gs-num_delln = 0.
else.
* end of insert for 054042/48712
*} INSERT
v_output_dt-num_delln = 1.
v_output_ag-num_delln = 1.
v_output_gs-num_delln = 1.Since this is your first post, let me clue you in. This forum is meant for asking very short and specific questions. For example, if you've asked, how could you improve a particular one SELECT statement, I'm sure many people would have helped you.
But you cannot seriously expect someone on this forum to spend his/her time and review such a long program. For this people are normally getting paid, you know. -
How Can we improve the report performance..?
Hi exports,
I am learning the Business Objects XIR2, Please let me know How Can we improve the report performance..?
Please give the answer in detailed way.First find out why your report is performing slowly. Then fix it.
That sounds silly, but there's really no single-path process for improving report performance. You might find issues with the report. With the network. With the universe. With the database. With the database design. With the query definition. With report variables. With the ETL. Once you figure out where the problem is, then you start fixing it. Fixing one problem may very well reveal another. I spent two years working on a project where we touched every single aspect of reporting (from data collection through ETL and all the way to report delivery) at some point or another.
I feel like your question is a bit broad (meaning too generic) to address as you have phrased it. Even some of the suggestions already given...
Array fetch size - this determines the number of rows fetched at a single pass. You really don't need to modify this unless your network is giving issues. I have seen folks suggest setting this to one (which results in a lot of network requests) or 500 (which results in fewer requests but they're much MUCH larger). Does either improve performance? They might, or they might make it worse. Without understanding how your network traffic is managed it's hard to say.
Shortcut joins? Sure, they can help, as long as they are appropriate. [Many times they are not.|http://www.dagira.com/2010/05/27/everything-about-shortcut-joins/]
And I could go on and on. The bottom line is that performance tuning doesn't typically fall into a "cookie cutter" approach. It would be better to have a specific question. -
How to improve the OpenGL performance for AE
I upgraded my display card from Nvidia 8600GT to GTX260+ hoping to have a better and smoother scrubbing of the timeline in AE. But to my disappointment, there is absolutely no improvement at all. I checked the OpenGL benchmark of the 2 cards with the Cinebench software and the results are almost the same for the 2 cards.
I wonder why the GTX260+ costs as much as about 3 times the cost of the 8600GT, but the OpenGL performance is almost the same.
Any idea how to improve the OpenGL performance please ?
Regardsjuskocf wrote:
But to scrub the timeline smoothly, I think OpenGL plays an important role.
No, not necessarily. General things like footage I/O performance can be much more critical in that case. Generally speaking, AE only uses OpenGL in 2 specific situations: When navigating 3D space and with hardware-accelerated effects. It doesn't do so consistently, though, as any non-accelerated function, such as a specific effect or exhaustion of the avialbale resources can negate that.
juskocf wrote:
Also, some 3D plugins such as Boris Continuum 6 need OpenGL to smoothly maneuver the 3D objects. Just wonder why the OpenGL Performance of such an expensive card should be so weak.
It's not the card, it's what the card does. See my above comment. Specific to the Boris stuff: Geometry manipulation is far simpler than pixel shaders. Most cards will allow you to manipulate bazillions of polygons - as long as they are untextured and only use simple shading, you will not see any impact on performance. Things get dicy, when it needs to use textures and load those textures into the graphics card's memory. Either loading those textures takes longer than the shading calculations, or, if you use multitexturing (different images combined with transparencies or blendmodes), you'll at some point reach the maximum. It's really a mixed bag. Ultimately the root of all evil is, that AE is not build around OpenGL because at the time it didn't exist, but rather the other way around OpenGL was plugged-on at some point and now there is a number of situations where one gets in the way of the other...
Mylenium -
How to improve query & loading performance.
Hi All,
How to improve query & loading performance.
Thanks in advance.
Rgrds
shobaHi Shoba
There are lot of things to improve the query and loading performance.
please refer oss note :557870 : Frequently asked questions on query performance
also refer to
weblogs:
/people/prakash.darji/blog/2006/01/27/query-creation-checklist
/people/prakash.darji/blog/2006/01/26/query-optimization
performance docs on query
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3f66ba90-0201-0010-ac8d-b61d8fd9abe9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cccad390-0201-0010-5093-fd9ec8157802
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ce7fb368-0601-0010-64ba-fadc985a1f94
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/c8c4d794-0501-0010-a693-918a17e663cc
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/064fed90-0201-0010-13ae-b16fa4dab695
This is the oss notes of FAQ on query performance
1. What kind of tools are available to monitor the overall Query Performance?
1. BW Statistics
2. BW Workload Analysis in ST03N (Use Export Mode!)
3. Content of Table RSDDSTAT
2. Do I have to do something to enable such tools?
Yes, you need to turn on the BW Statistics:
RSA1, choose Tools -> BW statistics for InfoCubes
(Choose OLAP and WHM for your relevant Cubes)
3. What kind of tools is available to analyze a specific query in detail?
1. Transaction RSRT
2. Transaction RSRTRACE
4. Do I have an overall query performance problem?
i. Use ST03N -> BW System load values to recognize the problem. Use the number given in table 'Reporting - InfoCubes:Share of total time (s)' to check if one of the columns %OLAP, %DB, %Frontend shows a high number in all Info Cubes.
ii. You need to run ST03N in expert mode to get these values
5. What can I do if the database proportion is high for all queries?
Check:
1. If the database statistic strategy is set up properly for your DB platform (above all for the BW specific tables)
2. If database parameter set up accords with SAP Notes and SAP Services (EarlyWatch)
3. If Buffers, I/O, CPU, memory on the database server are exhausted?
4. If Cube compression is used regularly
5. If Database partitioning is used (not available on all DB platforms)
6. What can I do if the OLAP proportion is high for all queries?
Check:
1. If the CPUs on the application server are exhausted
2. If the SAP R/3 memory set up is done properly (use TX ST02 to find bottlenecks)
3. If the read mode of the queries is unfavourable (RSRREPDIR, RSDDSTAT, Customizing default)
7. What can I do if the client proportion is high for all queries?
Check whether most of your clients are connected via a WAN connection and the amount of data which is transferred is rather high.
8. Where can I get specific runtime information for one query?
1. Again you can use ST03N -> BW System Load
2. Depending on the time frame you select, you get historical data or current data.
3. To get to a specific query you need to drill down using the InfoCube name
4. Use Aggregation Query to get more runtime information about a single query. Use tab All data to get to the details. (DB, OLAP, and Frontend time, plus Select/ Transferred records, plus number of cells and formats)
9. What kind of query performance problems can I recognize using ST03N
values for a specific query?
(Use Details to get the runtime segments)
1. High Database Runtime
2. High OLAP Runtime
3. High Frontend Runtime
10. What can I do if a query has a high database runtime?
1. Check if an aggregate is suitable (use All data to get values "selected records to transferred records", a high number here would be an indicator for query performance improvement using an aggregate)
2. o Check if database statistics are update to data for the Cube/Aggregate, use TX RSRV output (use database check for statistics and indexes)
3. Check if the read mode of the query is unfavourable - Recommended (H)
11. What can I do if a query has a high OLAP runtime?
1. Check if a high number of Cells transferred to the OLAP (use "All data" to get value "No. of Cells")
2. Use RSRT technical Information to check if any extra OLAP-processing is necessary (Stock Query, Exception Aggregation, Calc. before Aggregation, Virtual Char. Key Figures, Attributes in Calculated Key Figs, Time-dependent Currency Translation) together with a high number of records transferred.
3. Check if a user exit Usage is involved in the OLAP runtime?
4. Check if large hierarchies are used and the entry hierarchy level is as deep as possible. This limits the levels of the hierarchy that must be processed. Use SE16 on the inclusion tables and use the List of Value feature on the column successor and predecessor to see which entry level of the hierarchy is used.
5. Check if a proper index on the inclusion table exist
12. What can I do if a query has a high frontend runtime?
1. Check if a very high number of cells and formatting are transferred to the Frontend (use "All data" to get value "No. of Cells") which cause high network and frontend (processing) runtime.
2. Check if frontend PC are within the recommendation (RAM, CPU MHz)
3. Check if the bandwidth for WAN connection is sufficient
and the some threads:
how can i increse query performance other than creating aggregates
How to improve query performance ?
Query performance - bench marking
may be helpful
Regards
C.S.Ramesh
[email protected] -
Improve data load performance using ABAP code
Hi all,
I want to improve my load performance using ABAP code, how to do this?. If i writing ABAP code in SE38 how i can call
in BW side? if give sample code to improve load performance it will be usefull. please guide me.There are several points that can improve performance of your ABAP code:
1. Avoid using SELECT...ENDSELECT... construct and use SELECT ... INTO TABLE.
2. Use WHERE clause in your SELECT statement to restrict the volume of data retrieved.
3. Use FOR ALL ENTRIES in your SELECT statement to retrieve the matching records at one shot.
4.Avoid using nested SELECT and SELECT statements within LOOPs.
5. Avoid using INTO CORRESPONDING FIELDS OF. Instead use INTO TABLE.
6. Avoid using SELECT * and select only the required fields from the table.
7. Avoid Executing a SELECT multiple times in the program.
8. Avoid nested loops when working with large internal tables.
9.Whenever using READ TABLE use BINARY SEARCH addition to speed up the search.
10. Use FIELD-SYMBOLS instead of a work area when there are more than 200 entries in an internal table where some fields are being manipulated.
11. Use MOVE with individual variable/field moves instead of MOVE-CORRESPONDING.
12. Use CASE instead of IF/ENDIF whenever possible.
13. Runtime transaction code se30 can be used to measure the application performance.
14. Transaction code st05 can be used to analyse the SQL trace and measure the performance of the select statements of the program.
15. Start routines can be used when transformation is needed in the data package level. Field/individual routines can be used for a simple formula or calculation. End routines are used when you wish to populate data not present in the source but present in the target.
16. Always use a WHERE clause for DELETE statement. To delete records for multiple values, use SELECT-OPTIONS.
17. Always use 'IS INITIAL' instead of equal to '' because null for a character is '' but '0' for an integer.
Hope it helps. -
Will Result Cache improve the database performance in 11g? what is the max size of Result Cache?
Thanks for convincing me I really need a new laptop...
SQL> select /*+ result_cache */ count(*) from emp,emp,emp,emp,emp,emp,emp;
COUNT(*)
105413504
Elapsed: 00:00:52.94
SQL> select /*+ result_cache */ count(*) from emp,emp,emp,emp,emp,emp,emp;
COUNT(*)
105413504
Elapsed: 00:00:00.01
SQL> select /*+ result_cache */ count(*) from emp,emp,emp,emp,emp,emp,emp;
COUNT(*)
105413504
Elapsed: 00:00:00.01
SQL> select count(*) from emp,emp,emp,emp,emp,emp,emp;
COUNT(*)
105413504
Elapsed: 00:00:45.08
SQL> select count(*) from emp,emp,emp,emp,emp,emp,emp;
COUNT(*)
105413504
Elapsed: 00:01:16.29
SQL> select count(*) from emp,emp,emp,emp,emp,emp,emp;
COUNT(*)
105413504
Elapsed: 00:01:18.63
Message was edited by: Hoek
The result cache seems to have lagged a bit for the first hintless query.. -
One of my friends working on mssql told me that recreating of procedures could improve the database performance. If you have created the procedure and recreated it after insertion of huge volume of data.
Is it true. If so how?I think so too but he said that in his microsoft certified course told that it could improve the performance.
He told me that the select statements prevously used uses the old statistic but after recreating it uses the new statistic. -
How to improve the query performance
ALTER PROCEDURE [SPNAME]
@Portfolio INT,
@Program INT,
@Project INT
AS
BEGIN
--DECLARE @StartDate DATETIME
--DECLARE @EndDate DATETIME
--SET @StartDate = '11/01/2013'
--SET @EndDate = '02/28/2014'
IF OBJECT_ID('tempdb..#Dates') IS NOT NULL
DROP TABLE #Dates
IF OBJECT_ID('tempdb..#DailyTasks') IS NOT NULL
DROP TABLE #DailyTasks
CREATE TABLE #Dates(WorkDate DATE)
--CREATE INDEX IDX_Dates ON #Dates(WorkDate)
;WITH Dates AS
SELECT (@StartDate) DateValue
UNION ALL
SELECT DateValue + 1
FROM Dates
WHERE DateValue + 1 <= @EndDate
INSERT INTO #Dates
SELECT DateValue
FROM Dates D
LEFT JOIN tb_Holidays H
ON H.HolidayOn = D.DateValue
AND H.OfficeID = 2
WHERE DATEPART(dw,DateValue) NOT IN (1,7)
AND H.UID IS NULL
OPTION(MAXRECURSION 0)
SELECT TSK.TaskID,
TR.ResourceID,
WC.WorkDayCount,
(TSK.EstimateHrs/WC.WorkDayCount) EstimateHours,
D.WorkDate,
TSK.ProjectID,
RES.ResourceName
INTO #DailyTasks
FROM Tasks TSK
INNER JOIN TasksResource TR
ON TSK.TaskID = TR.TaskID
INNER JOIN tb_Resource RES
ON TR.ResourceID=RES.UID
OUTER APPLY (SELECT COUNT(*) WorkDayCount
FROM #Dates
WHERE WorkDate BETWEEN TSK.StartDate AND TSK.EndDate)WC
INNER JOIN #Dates D
ON WorkDate BETWEEN TSK.StartDate AND TSK.EndDate
-------WHERE TSK.ProjectID = @Project-----
SELECT D.ResourceID,
D.WorkDayCount,
SUM(D.EstimateHours/D.WorkDayCount) EstimateHours,
D.WorkDate,
T.TaskID,
D.ResourceName
FROM #DailyTasks D
OUTER APPLY (SELECT (SELECT CAST(TaskID AS VARCHAR(255))+ ','
FROM #DailyTasks DA
WHERE D.WorkDate = DA.WorkDate
AND D.ResourceID = DA.ResourceID
FOR XML PATH('')) AS TaskID) T
LEFT JOIN tb_Project PRJ
ON D.ProjectID=PRJ.UID
INNER JOIN tb_Program PR
ON PRJ.ProgramID=PR.UID
INNER JOIN tb_Portfolio PF
ON PR.PortfolioID=PF.UID
WHERE (@Portfolio = -1 or PF.UID = @Portfolio)
AND (@Program = -1 or PR.UID = @Program)
AND (@Project = -1 or PRJ.UID = @Project)
GROUP BY D.ResourceID,
D.WorkDate,
T.TaskID,
D.WorkDayCount,
D.ResourceName
HAVING SUM(D.EstimateHours/D.WorkDayCount) > 8
hi..
My SP is as above..
I connected this SP to dataset in SSRS report..as per my logic..Portfolio contains many Programs and Program contains many Projects.
When i selected the ALL value for parameters Program and Project..i'm unable to get output.
but when i select values for all 3 parameters i'm getting output. i took default values for paramters also.
so i commented the where condition in SP as shown above
--------where TSK.ProjectID=@Project-------------
now i'm getting output when selecting ALL value for parameters.
but here the issue is performance..it takes 10sec to retrieve for single project when i'm executing the sp.
how can i create index on temp table in this sp and how can i improve the query performance..
please help.
thanks in advance..
luckyDidnt i provide you solution in other thread?
ALTER PROCEDURE [SPNAME]
@Portfolio INT,
@Program INT,
@Project INT
AS
BEGIN
--DECLARE @StartDate DATETIME
--DECLARE @EndDate DATETIME
--SET @StartDate = '11/01/2013'
--SET @EndDate = '02/28/2014'
IF OBJECT_ID('tempdb..#Dates') IS NOT NULL
DROP TABLE #Dates
IF OBJECT_ID('tempdb..#DailyTasks') IS NOT NULL
DROP TABLE #DailyTasks
CREATE TABLE #Dates(WorkDate DATE)
--CREATE INDEX IDX_Dates ON #Dates(WorkDate)
;WITH Dates AS
SELECT (@StartDate) DateValue
UNION ALL
SELECT DateValue + 1
FROM Dates
WHERE DateValue + 1 <= @EndDate
INSERT INTO #Dates
SELECT DateValue
FROM Dates D
LEFT JOIN tb_Holidays H
ON H.HolidayOn = D.DateValue
AND H.OfficeID = 2
WHERE DATEPART(dw,DateValue) NOT IN (1,7)
AND H.UID IS NULL
OPTION(MAXRECURSION 0)
SELECT TSK.TaskID,
TR.ResourceID,
WC.WorkDayCount,
(TSK.EstimateHrs/WC.WorkDayCount) EstimateHours,
D.WorkDate,
TSK.ProjectID,
RES.ResourceName
INTO #DailyTasks
FROM Tasks TSK
INNER JOIN TasksResource TR
ON TSK.TaskID = TR.TaskID
INNER JOIN tb_Resource RES
ON TR.ResourceID=RES.UID
OUTER APPLY (SELECT COUNT(*) WorkDayCount
FROM #Dates
WHERE WorkDate BETWEEN TSK.StartDate AND TSK.EndDate)WC
INNER JOIN #Dates D
ON WorkDate BETWEEN TSK.StartDate AND TSK.EndDate
WHERE (TSK.ProjectID = @Project OR @Project = -1)
SELECT D.ResourceID,
D.WorkDayCount,
SUM(D.EstimateHours/D.WorkDayCount) EstimateHours,
D.WorkDate,
T.TaskID,
D.ResourceName
FROM #DailyTasks D
OUTER APPLY (SELECT (SELECT CAST(TaskID AS VARCHAR(255))+ ','
FROM #DailyTasks DA
WHERE D.WorkDate = DA.WorkDate
AND D.ResourceID = DA.ResourceID
FOR XML PATH('')) AS TaskID) T
LEFT JOIN tb_Project PRJ
ON D.ProjectID=PRJ.UID
INNER JOIN tb_Program PR
ON PRJ.ProgramID=PR.UID
INNER JOIN tb_Portfolio PF
ON PR.PortfolioID=PF.UID
WHERE (@Portfolio = -1 or PF.UID = @Portfolio)
AND (@Program = -1 or PR.UID = @Program)
AND (@Project = -1 or PRJ.UID = @Project)
GROUP BY D.ResourceID,
D.WorkDate,
T.TaskID,
D.WorkDayCount,
D.ResourceName
HAVING SUM(D.EstimateHours/D.WorkDayCount) > 8
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs -
How to improve this load performance
Hi Experts,
There is load to infoobject which is full and having selections on sales document (4 ranges )
AUART Sales Document Type (10) and PSTYV Sales document item category (12)
The zdatasource is based on view which is built on three tables VBAK, VBAP and VBKD
what are the possibilities of improving the performance , Please help
Thanks in Advance,
NityaWhy you had created a Generic data source for tables VBAP<VBAK<VBKD
You have standard data source
2LIS_11_VAITM -
> VBAP, VBUP, VBAK, VBKD, VBAJP, T001, VBUK, PRPS.
Make use of standard data source if at all there are any fields needed other than provided by SAP enhance the data source.
VIEW is nothing but combination of tables with keys in the tables. it will degrade the performance.... try to check the view design once again....
Are you running the info object full load for the first time? then it will take time...
Try running the delta from next load for info object....
Regards
KP -
Suggestions to improve the INSERT performance
Hi All,
I have a table which has 170 columns .
I am inserting huge data 50K and more records into this table.
my insert would be look like this.
INSERT INTO /*+ append */ REPORT_DATA(COL1,COL2,COL3,COL4,COL5,COL6)
SELECT DATA1,DATA2,DATA3,DATA4,DATA5,DATA5 FROM TXN_DETAILS
WHERE COL1='CA';
Here i want to insert values for only few columns.Hence i specifies only those column names in insert statement.
But when huge data(50k+) returned by select query then this statement taking very long time to execute(approximately 10 to 15 mins).
Please suggest me to improve this insert statement performance.I am also using 'append' hint.
Thanks in advance.a - Disable/drop indexes and constraints - It's far faster to rebuild indexes after the data load, all at-once. Also indexes will rebuild cleaner, and with less I/O if they reside in a tablespace with a large block size.
b - Manage segment header contention for parallel inserts - Make sure to define multiple freelist (or freelist groups) to remove contention for the table header. Multiple freelists add additional segment header blocks, removing the bottleneck. You can also use Automatic Segment Space Managementhttp://www.dba-oracle.com/art_dbazine_ts_mgt.htm (bitmap freelists) to support parallel DML, but ASSM has some limitations
c - Parallelize the load - You can invoke parallel DML (i.e. using the PARALLEL and APPEND hint) to have multiple inserts into the same table. For this INSERT optimization, make sure to define multiple freelists and use the SQL "APPEND" option. If you submit parallel jobs to insert against the table at the same time, using the APPEND hint may cause serialization, removing the benefit of parallel jobstreams.
d - APPEND into tables - By using the APPEND hint, you ensure that Oracle always grabs "fresh" data blocks by raising the high-water-mark for the table. If you are doing parallel insert DML, the Append mode is the default and you don't need to specify an APPEND hint. Also, if you're going w/ APPEND, consider putting the table into NOLOGGING mode, which will allow Oracle to avoid almost all redo logging."
insert /*+ append */ into customer values ('hello',';there');
e - Use a large blocksize - By defining large (i.e. 32k) blocksizes for the target table, you reduce I/O because more rows fit onto a block before a "block full" condition (as set by PCTFREE) unlinks the block from the freelist.
f - Use NOLOGGING
f - RAM disk - You can use high-speed solid state disk (RAM-SAN) to make Oracle inserts run up to 300x faster than platter disk.
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