Performance tunning in ADF

Hi,
I am using JDeveloper version 11.1.1.2.0 and weblogic server 10.3.2.But Problem is I have lot of records the Database ,iApprox 1 lacs or above Data .its is taking more time to fetch the Data.
In Performance Tunninng,In AM i have added LoadComponentsLazily="true" and In VO level In Batch of 26.
So Can u tell me where is exactly changed the AM or VO level.
Please help me..
Thanks
Anup

HI,
Check following link will help you
http://docs.oracle.com/cd/E17904_01/core.1111/e10108/adf.htmI think you have to tune VOs correctly, do you need to load whole data initially.if not use executeEmptyRowSet() initially

Similar Messages

Serious Performance issue in ADF?

Hi Everyone,
My Jdev version is 11.1.2.3.0.
I have developed one ADF application and deployed into web logic server.
I am accessing this page through url in one portal of client.
After clicking on the page link in portal it opens the page and the page has search page(test field, submitbutton and result table).
On clicking on submit button sometimes the result in the table comes in few seconds and sometimes it takes few minutes.
its a very serious performance issue.
What should i do to increase performance for my ADF page?
why it takes much time sometimes?
Please give suggestions.
Thanks.

Hi Kumar,
Try to ensure proper indexes are placed based on search criteria in base table which will definitely increase the performance. Be sure to check the explain plan to see the performance of query instead of just running it in toad. If you feel everything is good from back end, you can tune your view object, go to view object editor->tuning and set the page range size=25 or some smaller value and see if that increases the performance.
Refer below link for more guidelines:
http://docs.oracle.com/cd/E17904_01/core.1111/e10108/adf.htm
Regards,
Ravi Nuka

Performance tunning in oracle

Hi friends,
I am himansu, i am facing a problem during performance tunning of query in oracle , please guide me how to tune a query which will give better performance.

907977 wrote:
Hi friends,
I am himansu, i am facing a problem during performance tunning of query in oracle , please guide me how to tune a query which will give better performance.Welcome to OTN
Please post your thread at SQL, PL/SQL. PL/SQL
and provide your sql query.
Hope this will help you.

Performance tunning in exraction.

hii frnds,
can anyone plz tell me the performance tunning in extraction,in report,in dataloading.plz reply me in pointwise..
Thanks
Rosy
Please search for available information before posting.
Edited by: kishan P on Jan 24, 2012 10:57 AM

Hi Rosy,
Please check the below docs,
http://www.tli-usa.com/download/Expert_Tips_and_New_Techniques_for_Optimizing_Data_Load_and_Query_Performance__Part_One_.pdf
http://www.tli-usa.com/download/Expert_Tips_and_New_Techniques_for_Optimizing_Data_Load_and_Query_Performance__Part_Two_.pdf
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/08f1b622-0c01-0010-618c-cb41e12c72be?QuickLink=index&overridelayout=true
Thanks,
Vinod

Performance Tunning in weblogic

Hi All,
Can you please tell me about performance tunning in weblogic server in simple way to understand. I have gone through Pdf's but some what difficult to understand .
Thanks
Balaji kumar

the only serious approach to performance tuning is:
- write scripts who geneerate load on your system
- profile your system under load using a profiler such as yourkit or jrockit mission control
- monitor your application (ejb pools, datasources, jvm, threads9 under load to detect any bottleneck
- analyze logs under load to determine any saturation in resource usage
most default parameters of weblogic are already optimized for general purpose usage.
but every application if different from the other, so you must do your own homework

Need help for performance tunning

Hello,
I have 16K records return by query, it takes long time to proceed for 7K it takes 7.5 sec.
Note: I used all seeded tables only.
If possible please help me to tune it.
SELECT msi.inventory_item_id,msi.segment1,msi.rimary_uom_code , msi.primary_unit_of_measure
FROM mtl_system_items_b msi, qp_list_lines qpll,qp_pricing_attributes qppr,
 mtl_category_sets_tl mcs,mtl_category_sets_b mcsb,
 mtl_categories_b mc, mtl_item_categories mcb
WHERE msi.enabled_flag = 'Y'
 AND qpll.list_line_id = qppr.list_line_id
 AND qppr.product_attr_value = TO_CHAR (msi.inventory_item_id(+))
 AND qppr.product_uom_code = msi.primary_uom_code
 AND mc.category_id = mcb.category_id
 AND msi.inventory_item_id = mcb.inventory_item_id
 AND msi.organization_id = mcb.organization_id
 AND TRUNC (SYSDATE) BETWEEN NVL (qpll.start_date_active,TRUNC (SYSDATE)) AND NVL (qpll.end_date_active,TRUNC (SYSDATE))
 AND mcs.category_set_name = 'LSS SALES CATEGORY'
 AND mcs.language = 'US'
 AND mcs.category_set_id = mcsb.category_set_id
 AND mcsb.structure_id = mc.structure_id
 AND msi.organization_id = :p_organization_id
 AND qpll.list_header_id = :p_price_list_id
 AND mcb.category_id = :p_category_id;
Thanks and regards
Akil.

Thanks Helios ,
here is answers
Databse version
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit
PL/SQL Release 11.1.0.7.0
explain plan
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)|
|
0 | SELECT STATEMENT
| |
1 | 149 | 9439
(1)|
|
1 | NESTED LOOPS | | 1 |
149 | 9439 (1)|
|*
2 | HASH JOIN OUTER | | 1 |
135 | 9437 (1)|
|*
3 | HASH JOIN | | 1 |
71 | 9432 (1)|
|
4 | NESTED LOOPS | | 2 |
76 | 53 (0)|
|*
5 | TABLE ACCESS BY INDEX
ROWID| QP_LIST_LINES | 2 |
44 | 49 (0)|
|*
6 | INDEX SKIP SCAN | QP_LIST_LINES_N2 |
702 | | 20
(0)|
|*
7 | INDEX RANGE SCAN | QP_PRICING_ATTRIBUTES_N3 | 1 |
16 | 2 (0)|
|*
8 | TABLE ACCESS BY INDEX
ROWID | MTL_SYSTEM_ITEMS_B | 46254
| 1490K|
9378 (1)|
|*
9 | INDEX RANGE SCAN | MTL_SYSTEM_ITEMS_B_N9 | 46254 | |
174 (1)|
|
10 | TABLE ACCESS FULL | XX_WEB_ITEM_IMAGE_TBL |
277 | 17728 | 5 (0)|
|* 11 | INDEX RANGE SCAN | MTL_ITEM_CATEGORIES_U1 |
1 | 14 | 2
(0)|
Predicate Information (identified
by operation id):
2 -
access("XWIIT"."IMAGE_CODE"(+)="MSI"."SEGMENT1")
3 -
access("QPPR"."PRODUCT_ATTR_VALUE"=TO_CHAR("MSI"."INVENTORY_ITEM_ID")
AND
"QPPR"."PRODUCT_UOM_CODE"="MSI"."PRIMARY_UOM_CODE")
5 - filter(NVL("QPLL"."START_DATE_ACTIVE",TRUNC(SYSDATE@!))<=TRUNC(SYSDATE@!)
AND
NVL("QPLL"."END_DATE_ACTIVE",TRUNC(SYSDATE@!))>=TRUNC(SYSDATE@!))
6 -
access("QPLL"."LIST_HEADER_ID"=TO_NUMBER(:P_PRICE_LIST_ID))
filter("QPLL"."LIST_HEADER_ID"=TO_NUMBER(:P_PRICE_LIST_ID))
7 -
access("QPLL"."LIST_LINE_ID"="QPPR"."LIST_LINE_ID")
filter("QPPR"."PRODUCT_UOM_CODE" IS NOT NULL)
8 - filter("MSI"."ENABLED_FLAG"='Y')
9 - access("MSI"."ORGANIZATION_ID"=TO_NUMBER(:P_ORGANIZATION_ID))
11 -
access("MCB"."ORGANIZATION_ID"=TO_NUMBER(:P_ORGANIZATION_ID)
AND
"MSI"."INVENTORY_ITEM_ID"="MCB"."INVENTORY_ITEM_ID"
AND
"MCB"."CATEGORY_ID"=TO_NUMBER(:P_CATEGORY_ID))
 filter("MCB"."CATEGORY_ID"=TO_NUMBER(:P_CATEGORY_ID))
Note
- 'PLAN_TABLE' is old version
TKprof Plan
TKPROF: Release 11.1.0.7.0 - Production on Fri Nov 15 06:12:26 2013
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Trace file: LSSD_ora_19760.trc
Sort options: default
count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk = number of physical reads of buffers from disk
query = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows = number of rows processed by the fetch or execute call
SELECT msi.inventory_item_id,
 msi.segment1,
 primary_uom_code,
 primary_unit_of_measure,
 xwiit.image_url
FROM mtl_system_items_b msi,
 qp_list_lines qpll,
 qp_pricing_attributes qppr,
 mtl_item_categories mcb,
 xx_web_item_image_tbl xwiit
WHERE msi.enabled_flag = 'Y'
 AND qpll.list_line_id = qppr.list_line_id
 AND qppr.product_attr_value = TO_CHAR (msi.inventory_item_id)
 AND qppr.product_uom_code = msi.primary_uom_code
 AND msi.inventory_item_id = mcb.inventory_item_id
 AND msi.organization_id = mcb.organization_id
 AND TRUNC (SYSDATE) BETWEEN NVL (qpll.start_date_active,
 TRUNC (SYSDATE))
 AND NVL (qpll.end_date_active,
 TRUNC (SYSDATE))
 AND xwiit.image_code(+) = msi.segment1
 AND msi.organization_id = :p_organization_id
 AND qpll.list_header_id = :p_price_list_id
 AND mcb.category_id = :p_category_id
call count cpu elapsed disk query current rows
Parse 2 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 0 0
Fetch 2 3.84 3.85 0 432560 0 1002
total 6 3.84 3.85 0 432560 0 1002
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Rows Row Source Operation
 501 NESTED LOOPS (cr=216280 pr=0 pw=0 time=115 us cost=9439 size=149 card=1)
 2616 HASH JOIN OUTER (cr=211012 pr=0 pw=0 time=39 us cost=9437 size=135 card=1)
78568 HASH JOIN (cr=210997 pr=0 pw=0 time=3786 us cost=9432 size=71 card=1)
78571 NESTED LOOPS (cr=29229 pr=0 pw=0 time=35533 us cost=53 size=76 card=2)
78571 TABLE ACCESS BY INDEX ROWID QP_LIST_LINES (cr=9943 pr=0 pw=0 time=27533 us cost=49 size=44 card=2)
226733 INDEX SKIP SCAN QP_LIST_LINES_N2 (cr=865 pr=0 pw=0 time=4122 us cost=20 size=0 card=702)(object id 99730)
78571 INDEX RANGE SCAN QP_PRICING_ATTRIBUTES_N3 (cr=19286 pr=0 pw=0 time=0 us cost=2 size=16 card=1)(object id 99733)
128857 TABLE ACCESS BY INDEX ROWID MTL_SYSTEM_ITEMS_B (cr=181768 pr=0 pw=0 time=9580 us cost=9378 size=1526382 card=46254)
128857 INDEX RANGE SCAN MTL_SYSTEM_ITEMS_B_N9 (cr=450 pr=0 pw=0 time=1657 us cost=174 size=0 card=46254)(object id 199728)
 277 TABLE ACCESS FULL XX_WEB_ITEM_IMAGE_TBL (cr=15 pr=0 pw=0 time=22 us cost=5 size=17728 card=277)
 501 INDEX RANGE SCAN MTL_ITEM_CATEGORIES_U1 (cr=5268 pr=0 pw=0 time=0 us cost=2 size=14 card=1)(object id 99557)
Note: I modified query and it gives good result, now it takes 3 to 4 sec for 16000 records.
If possible can you plz explain what we have to take care while doing performance tunning
I am a fresher so don't have that much idea.
and also Thanks Hussein for your replay

Unknown steps in performance tunning

Hi,
I am in middle of performance tunning in BI 7.0, as i am going to do the following steps-i am unclear in some steps;
expert advice is needed. post ur ans as soon as possible.
When loading transaction data, following this procedure:
known - Load all master data.
known - Delete the indices of the InfoCube and its aggregates.
Unknown - Turn on number range buffering.
Unknown - Set an appropriate data packet size.
known - Load the transaction data.
known - Re-create the indices.
Unknown - Turn off number range buffering.
known - Refresh the statistics.
regards,
Suman

Hi Suman,
check these on number range buffering
http://help.sap.com/saphelp_nw04/helpdata/en/7b/6eb2aa7aed44ea92ebb969e03081fb/frameset.htm
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0a6e3ff-f000-2d10-b59d-8ef35e248f83?quicklink=index&overridelayout=true

Tools in Performance Tunning

What are the tools in performance Tunning in ABAP/4
Thanks Regards,
Kumar

Hi kumar,
Tools provided for Performance Analysis
Following are the different tools provided by SAP for performance analysis of an ABAP object
Run time analysis transaction SE30
This transaction gives all the analysis of an ABAP program with respect to the database and the non-database processing.
SQL Trace transaction ST05
The trace list has many lines that are not related to the SELECT statement in the ABAP program. This is because the execution of any ABAP program requires additional administrative SQL calls. To restrict the list output, use the filter introducing the trace list.
The trace list contains different SQL statements simultaneously related to the one SELECT statement in the ABAP program. This is because the R/3 Database Interface - a sophisticated component of the R/3 Application Server - maps every Open SQL statement to one or a series of physical database calls and brings it to execution. This mapping, crucial to R/3s performance, depends on the particular call and database system. For example, the SELECT-ENDSELECT loop on the SPFLI table in our test program is mapped to a sequence PREPARE-OPEN-FETCH of physical calls in an Oracle environment.
The WHERE clause in the trace list's SQL statement is different from the WHERE clause in the ABAP statement. This is because in an R/3 system, a client is a self-contained unit with separate master records and its own set of table data (in commercial, organizational, and technical terms). With ABAP, every Open SQL statement automatically executes within the correct client environment. For this reason, a condition with the actual client code is added to every WHERE clause if a client field is a component of the searched table.
To see a statement's execution plan, just position the cursor on the PREPARE statement and choose Explain SQL. A detailed explanation of the execution plan depends on the database system in use.
how to perform sql trace:
Poorly written SQL statements have the greatest impact on application performance. An SQL
statement using which an Oracle database system reads and/or sorts thousands or even millions of
rows of data can bring the database to a standstill. Indexes should be used properly to prevent such
situations from occurring. To analyze such problems you should use the SQL Trace (TCode ST05) to
with database access operations.
CAUTION
Only one person can perform an SQL trace at a time. Remember to turn off the
trace when you are finished. SQL trace slows the system down.
1. Using SQL Trace
1. Open a program that you want to analyze, in the editor, so that it is ready and waiting to be
executed.
2. Open a new session using the menu path System   Create session.
3. Run transaction ST05 (enter /nst05-zero-five, not oh-five in the Command field, or choose
the menu path System Utilities Performance Trace).
4. Then the initial screen of the test tool appears.
The status of the Performance Trace is displayed in the lower part of the screen. This status tells you
three things namely
Whether any of the Performance Traces are switched on
The users for whom Performance Trace is enabled
The user that switched the Performance Trace on
If the trace is switched on you must switch it off before you can proceed. There are two cases in
which the trace needs to be switched off. They are
If the trace was started within the past hour, it is possible that it is still being used. Contact the
indicated user or try again later
If the trace was started hours or days ago, the user probably left it on by mistake and it can be
safely turned off
To turn off the trace, press the Trace Off pushbutton.
5. The initial screen has various trace functions such as SQL Trace, Enqueue Trace, RFC
Trace
6. Select SQL Trace.
7. There are various options under which trace can be switched on. They are
If you want to switch on the trace under your user name, choose Trace on.
If you want to switch on the trace for another user or user group, choose Trace on for user.
To enter a single user, specify the user name.
To enter a user group, specify a search pattern (you can use the normal wildcards).
If you want to change the user or user group, switch off the Performance Trace and then restart it,
entering the new users or user group.
8. Now switch back to the window containing your editor session (the one with your program
waiting to be executed).
9. Press F8 to run your program.
Note Just press F8 and do nothing. Do not even press the Back button.
10. When your program has run and the hourglass is no longer displayed, switch back to the trace
window.
11. Press the Trace Off pushbutton.
12. Once Performance Trace is switched off, you can analyze the data
Using Runtime Analysis Tool (SE30)
1. You can open the Runtime Analysis tool as follows:
To start from Choose
Any screen System   Utilities   Runtime Analysis   Execute
Initial screen of ABAP
Workbench
Test   Runtime Analysis
Initial screen of ABAP Editor Program   Execute Runtime Analysis
ABAP Editor Utilities   More utilities   Runtime Analysis
2. In the simplest case, you would enter a short description and a measurement object
(transaction, program, or function module) to run the analysis in the current session.
3. In the Measurement restrictions group box, you can make more specific restrictions for the
measurement. For example, you may want to include only certain statements or time periods.
(For further information refer section 3. 0).
4. To start the measurement, choose Measure runtime. From the initial screen, you can
specify whether the analysis should run in the same session or in a parallel session using the
Enable/Disable button in the In parallel session group box.
5. Run the transaction, program, or function module as normal.
6. Return to the initial screen of the Runtime Analysis transaction. To do so, either leave
transaction, program, or function module as normal, or start the runtime analysis again.
7. The name of the performance data file that has just been created is displayed at the bottom of
the initial screen. The file created by the system is added to the list of performance data files.
You can now analyze, print, or delete the file, or save it locally. The Performance file group
box contains options for analyzing performance files. (For further information refer sections 4.
0 and 5. 0)
regards,
keerthi

Performance tunning

Dear Experts,
I am urgently looking forward to some comprehensive documentation on Performance tunning elaborating on the issues like:-
1.)In what instances should we do performance tunning....
2.) why it is neccessary and
3.) what r the various methods of performance tunnig....
I shall be highly obliged, if anyone can point me to relevant links, or send me illustrative documentation on these issues in performance tunning at [email protected]
ur help shall be thankfully/duely acknowledged,
regards,
shalini.
Message was edited by: shalini gupta

Shalini ,
Performance tuning is at various levels :
1. Data Modeling
2. Data Loading
3. Report design
4. Reporting
It is a mix and match of the above and other factors you might need to consider could also be something like:
1. DB being used
2. Partitioning
3. System parameters
4. Authorization Design...
All this depends on the level of performance tuning you want to do:
https://websmp204.sap-ag.de/~sapidb/011000358700001890502003
This is a link to the support portal and I have sent the same across to you. Hope it is useful.
Arun

How to improve my pls/sql performance tunning skills

Hi All , I would like to learn more about pl/sql performance tunning , where or how can i get more knowledge in this area ?
Is there any tutorials which can help me to understand the Explain plan, Dbms_Profiler, Dbms_Advisor more etc ........Thanks . Bcj

Explain plan
http://www.psoug.org/reference/explain_plan.html
DBMS_PROFILER (10g)
http://www.psoug.org/reference/dbms_profiler.html
DBMS_HPROF (11g)
http://www.psoug.org/reference/dbms_hprof.html
DBMS_ADVISOR
http://www.psoug.org/reference/dbms_advisor.html
DBMS_MONITOR
http://www.psoug.org/reference/dbms_monitor.html
DBMS_SUPPORT
http://www.psoug.org/reference/dbms_support.html
DBMS_TRACE
http://www.psoug.org/reference/dbms_trace.html
DBMS_SQLTUNE
http://www.psoug.org/reference/dbms_sqltune.html

Oracle apps performance tunning

Hey
could u any one tell me where i will get the Oracle Apps Performance
Tunning on Module wise like OM/AP/AR.
how to verify that my oracle Apps[11.5.10] instance running fine on linux based !!
i need check list Oracle Apps Performance !!

best would be to start with http://docs.oracle.com/cd/E11882_01/server.112/e16638/toc.htm
Regards
Karan

Oracle 11g Performance tunning

Hi Guru's
I am new to Performance tunning, can u please guide me from where to start performance tuning so that i study and do the practical as well.
I know how to run AWR and ADDM but i want to konw what are the sequence i follow to learn and do performance tunning.
Thanks in advance

best would be to start with http://docs.oracle.com/cd/E11882_01/server.112/e16638/toc.htm
Regards
Karan

How to do Performance tunning in OBIEE

Hi All,
We are using OBIEE 10.3.4 version on windows envorinment .In our OBIEE project we are using 9 reports my requriment is we need to do performance tunning for OBIEE side.For eace report accessing its taking around 80 sec.We need to decrease these accessing time,is there any possibility to access all the reports with less response time in OBIEE side.
Could you anyone suggest how to do performance tunning in OBIEE side.
Thanks,
Vijay.

Vijay,
Plz refer
http://www.business-intelligence-quotient.com/?p=119
http://prolynxuk.com/blog/?p=173
http://businessdecisionsystems.com/blog/?p=486
Here is the section from the BIEE admin guide:
=======================
Usage Examples
This section provides a few examples of how to use Oracle hints in conjunction with the Oracle BI Server. For more information about Oracle hints, refer to the Oracle SQL Reference documentation for the version of the Oracle server that you use.
Index Hint
The Index hint instructs the optimizer to scan a specified index rather than a table. The following hypothetical example explains how you would use the Index hint. You find queries against the ORDER_ITEMS table to be slow. You review the query optimizer's execution plan and find the FAST_INDEX index is not being used. You create an Index hint to force the optimizer to scan the FAST_INDEX index rather than the ORDER_ITEMS table. The syntax for the Index hint is index(table_name, index_name). To add this hint to the repository, navigate to the Administration Tool's Physical Table dialog box and type the following text in the Hint field:
index(ORDER_ITEMS, FAST_INDEX)
Leading Hint
The Leading hint forces the optimizer to build the join order of a query with a specified table. The syntax for the Leading hint is leading(table_name). If you were creating a foreign key join between the Products table and the Sales Fact table and wanted to force the optimizer to begin the join with the Products table, you would navigate to the Administration Tool's Physical Foreign Key dialog box and type the following text in the Hint field:
leading(Products)
So, the table names "order_items" and "products" in the above documentation will not be the same after BIEE puts aliases on them.
============
Hope this is useful..
Edited by: Deepak Gupta on Aug 1, 2011 7:18 AM

Performance Problems in ADF

I am having severe performance issue using ADF. Queries run very quickly, however, the framework will "hang" for up to 18 sec during "Resolving" step. Also, $$added root$$ appears to take at least 5 sec. Thus, a total of over 23 sec is added to the thread's time. Here is an example of the output (removed specifics to table) when ADF debug is on:
09/01/25 19:44:12 3797 SELECT STUFF FROM TABLE MYTABLE
09/01/25 19:44:12 3798 Bind params for ViewObject: V_CorrA
09/01/25 19:44:*17* 3799 $$added root$$ id=-2
09/01/25 19:44:*35* 3800 Resolving VO:V_ASR1 for iterator binding:V_ASR1Iterator
The query itself runs in about 200 ms.
Any thoughts on why this is occurring?
Thanks in advance for any suggestions/guidance.

thank you for the response.
The application is using ADF BC. The web layer is Struts with ADFBindingFilter,
and the business layer is BC. The web and BC layer is all deployed together
in same EAR file, and everything runs locally. The performance delay
occurs everytime the query is run to grab a list of values from a table.
When the query is setup, the action to "Bind params" appears to be
take a significant amount of time (5 sec). And the task that reads
indicates it is "Resolving the VO" and the iterator binding takes 18 sec,
based on the jbo.debug output:
09/01/25 19:44:12 3798 Bind params for ViewObject: V_CorrA
09/01/25 19:44:17 3799 $$added root$$ id=-2
09/01/25 19:44:35 3800 Resolving VO:V_ASR1 for iterator binding:V_ASR1Iterator
This occurs, even though the query itself runs in about 200 ms.
Is this related to how we should be configuring BO in terms of pools,
or how the individual module is configured? Thanks again for your
help and assistance.

Query Performance Tunning

Dear Experts,
I am executing a query which is build on a Multiprovider. The execution time is approx. 12 mins, again if I enable a dimension to analyze it takes another 15 mins.
The technical details of the query are:
1) The multiprovider fetches data from three different Cubes.
2) It contains three diff characteristics out of which one is having a 10 level hierarchy and one is having a 2 level hierarchy. Both the hierarchies are externally maintained.
3) It contains KPIs which calculate the sales on diff time lines such as CM MTD, LM MTD, CY YTD, LY YTD with the help of a customer exit.
4) It converts the quatities in alt unit of measures through an exit.
Kindly suggest for performance tunning. How shall i achieve min query execution time??
-Kushal

HI Kushal,
effective query on MP can be found
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b03b7f4c-c270-2910-a8b8-91e0f6d77096
for nw2004s
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a9ab011a-0e01-0010-02a1-d496b94c9c0f
modeling on multiprovider
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2f5aa43f-0c01-0010-a990-9641d3d4eef7
docs on performance available in
FAQ - The Future of SAP NetWeaver Business Intelligence in the Light of the NetWeaver BI&Business Objects Roadmap
https://service.sap.com/bi
-> performance
Also,
check the parallel processing setting, your query is non cumulative ...
629541 Multiprovider: Parallel Processing
911939 Optimization hint for logical MultiProvider partitioning
907881 MultiProvider with (too) many part providers
Performance of non-cumulative queries in MultiProviders
903559 MultiProvider optimization is only partially active
942554 Perf when working with BI inp help with multiprov on Oracle
607164 MultiProvider: Sequential processing is faster than parallel
913975 Performance problems for MultiProviders with many partprov.
hope this helps
Best Regards,
VVenkat..

Performance tunning in ADF

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