Idoc performance tuning...

Hi,
I have some scnerio running at my client's site...there are scenario like file to idoc and idoc to file....the scneario are running fine but it takes a lot of time to process...
Please give me some tips like change in paramters (logging OFF) to fine tune the scneario's.

Hi there are a few things you can do.
On the File to IDoc side:
If it is possible from your source system you can split the file into multiple parts and have multiple communcation channels picking up the file.
If it is a flat file you have the option of also using the function recorsets per message.
When delivering them to SAP if you have a sceanrio where you are mapping to many IDocs you can use IDoc Bundling. This will ensure one call to the SAP system with Many IDocs encapsulated in that call as oppose to many calls.
On the IDoc to File Side
You can also send multiple IDocs in one call which is a good options in some cases.
Yould also look into setting specific queues for your scenarios.
Sorry I know this is not a step by step guide but hopefully it points you in the right direction.

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Idoc views updation, Workflow, Performance tuning techniques!

Hello,
Greetings for the Day!
Currently my client is facing following issues and they seek an help/attention to these issues. Following is the current landscape of an client.
Sector – Mining
SAP NW MDM 7.1 SP 09
SAP ECC EHP 5
SAP PI 7.0
List of Issues:
Classification (CLFMAS idoc) and Quality (MATQM idoc) views tries to update before MATMAS idoc updates and creates the material in ECC table.
At workflow level, how to assign incoming record approval request, put them in mask like functionality and approve them as bulk records.
Performance tuning techniques.
Issue description:
Classification (CLFMAS idoc) and Quality (MATQM idoc) views tries to update before MATMAS idoc updates and creates the material in a table.
Currently, client’s MATMAS idoc updates Basic data1 and Basic data2 along with other views and material gets updated in ECC table, but whenever record has classification and quality view to update via CLFMAS and MATQM idoc, these 2 idocs tries to search the material ECC table before respective MATMAS to update the table. As it does not have the basic data created for the material entire idoc fails. Kindly suggest the solution as in how we can align the process where classification and quality view will get update only after the basic data views gets updated to material master. Is there any way we can make views to be updated sequentially?
At workflow level, how to assign incoming record approval request, put them in mask like functionality and approve them as bulk records.
Currently, super users are configured within the system, they have 2 roles assigned to their ID’s, 1.custodian and 2.steward. In custodian role user assigns the MDM material number and check other relevant assignment to record creation request, user approves the material request and the request goes to steward role. As the 1 user has 2 roles, same user need not to checks everything again in steward role, hence user wants whatever request comes at steward user inbox, he shall be able to create one single group for those 20-30 records and on one single click entire materials shall be approved and disappear out of his workflow level. Is there any way by which it can be achieved.
Performance tuning techniques.
Currently, client MDM system response time is very very slow, after a single click of action it takes long time to reflect the action within MDM. Material database is almost around 2.5 lakh records, standard structure has been used, not a complex landscape structure. Both ECC and MDM server is on single hardware, only the logical separate DB. Kindly suggest performance techniques if any.
Kindly suggest !
Regards,
Neil

Hi Niel,
Kindly try the below options
-> Performance tuning techniques.
SAP Recommendation is to put the application ,server and Database in different Boxes . I am not sure how you managed to install both MDM and ECC in the same box but that is a big NO NO .
Make sure there is enough hardware support for a separate MDM box.
-> Classification (CLFMAS idoc) and Quality (MATQM idoc) views tries to update before MATMAS idoc updates and creates the material in a table.
MDM only sends out an XML file , so you definitely need a middle ware (PI) to do the conversion.
You can use PI logic ( ccBPM) to sent the IDOC is the necessary sequence .
Else you can maintain this logic in the Processing code of ECC system .
PS : The PI option is more recommended.
Regards,
Vag VIgnesh Shenoy

Performance Tuning Section in Business Blueprint

Dear Gurus,
I am at a client location doing a blueprint. We are in the closure level of the business blueprint and one of the sections need to be added is the Performance Tuning. Can anybody suggest me what would be content to be added in the Performance Tuning section of blueprint. If anybody got the content section with them please forward that to my mail id, i.e. [email protected]
Thanks and regards
Vijay

Hi,
Think abt all BI is made up of an dhow to tune them..
Some hints:
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2) Performnce tuing for Queries Aggregate...Cube modelling, OLAP cache....efficient multiprovider queries.etc.)
MEntion about transactiona whoich you will require for these things..such as RSRV..RSRTRACE..STO3n..ST05..etc...
gaurav

IDOCs performance creation between SAP and SAP Java Adaptor

Hi,
We have a legacy systemt that send some IDOCs to SAP ECC through a SAP JAVA connector. Problem is that we send the idocs and we detected that we have some performance issues on the IDOC creation.
We are using the SAP standard code and SM58, SMQ1, SMQ2, traces, etc etc seem to be fine.
As per customer requirement we have to use process inmediately on the partner profile. We also set the mass processing option but no difference .
We have also other functionalities that run on IDOCs and they are running fine without any performance issue on it .
Could someone help us?
Thanks a lot, Sapera

Hello,
What kind of performance issue u have noticed?
Check if below idoc_aae tuning note helps u...
1641541 - IDoc_AAE Adapter performance tuning
Thanks
Amit Srivastava

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(2). Can you tell me about performance tuning in BO ?
please help me.....
Thanks
Kumar

(1). WebI report is running for long time.so what are the steps i need to check for it ?
The first step is to see if the problem lies in the query on the data source or in webi itself. Depending on the data source there are different ways to extract the query and try to run it against the database. Which source does your report uses?
(2). Can you tell me about performance tuning in BO ?
I would recommend to start by reading the administrator's guide. There is a section about how to improve performance.
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Oracle 11g Performance tuning approach ?

Hello Experts,
Is it the right forum to follow oracle performance tuning discussions ? If not, let me know what will be the forum to pick up some thread on this subject.
I am looking for performance tuning approach for oracle 11g. I learned there are some new items in 11g in this regard. For persons, who did tuning in earlier versions of Oracle,
what will be the best way adopt to 11 g?
I reviewed the 11g performance tuning guide, but I am looking for some white papers/blogs with case studies and practical approaches. I hope that you have used them.
What are the other sources to pick up some discussions?
Do you mind, share your thoughts?
Thanks in advance.
RI

The best sources of information on performance tuning are:
1. Jonathan Lewis: http://jonathanlewis.wordpress.com/all-postings/
2. Christian Antognini: http://www.antognini.ch/
3. Tanel Poder: http://blog.tanelpoder.com/
4. Richard Foote: http://richardfoote.wordpress.com/
5. Cary Millsap: http://carymillsap.blogspot.com/
and a few dozen others whose blogs you will find cross-referenced in those above.

Performance tuning of BPEL processes in SOA Suite 11g

Hi,
We are working with a customer for performance tuning of SOA Suite 11g, one of the areas is to tune the BPEL processes. I am new to this and started out with stress testing Hello World process using SOAPUI tool. I would like help with the below topics -
1. How do I interpret the statistics collected during stress testing? Do we have any benchmark set that can indicate that the performance is ok.
2. Do we need to run stress tests for every BPEL process deployed?
2. Is there any performance tuning strategy documentation available? Or can anybody share his/her experiences to guide me?
Thanks in advance!
Sritama

1. How do I interpret the statistics collected during stress testing? Do we have any benchmark set that can indicate that the performance is ok.
You need
pay attention to:
java heap usage vs java heap capacity
java eden usage vs java eden capacity
JDBC pool initial connections vs JDBC pool capacity connections
if you are using linux: top
if you are using aix: topas
2. Do we need to run stress tests for every BPEL process deployed?
yes, you need test each BPEL. You can use "Jmeter" tool.
Download Jmeter from here: Apache JMeter - Apache JMeter&trade;
Other tools:
jstat
jstack
jps -v
Enterprise Manager
WebLogic Console
VisualVM
JRockit Mission Control
3. Is there any performance tuning strategy documentation available? Or can anybody share his/her experiences to guide me?
I recommend "Oracle SOA Suite 11g Performance Tuning Cookbook" http://www.amazon.com/Oracle-Suite-Performance-Tuning-Cookbook/dp/1849688842/ref=sr_1_1?ie=UTF8&qid=1378482031&sr=8-1&keywords=oracle+soa+suite+11g+performance+tuning+cookbook

Performance tuning related issues

hi experts
i am new to performance tuning application. can any one share some stuff(bw3.5& bi7)related to the concern area.send any relavent docs to my id: [email protected] .
thanks in advance
regards
gavaskar
[email protected]

hi Gavaskar,
check this, you can download lot of performance materials
Business Intelligence Performance Tuning [original link is broken]
and e-learning -> intermediate course and advance course
https://www.sdn.sap.com/irj/sdn/developerareas/bi?rid=/webcontent/uuid/fe5b0b5e-0501-0010-cd88-c871915ec3bf [original link is broken]
e.g
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/10b589ad-0701-0010-0299-e5c282b7aaad
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/d9fd84ad-0701-0010-d9a5-ba726caa585d
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/8e6183ad-0701-0010-e083-9ab1c6afe6f2
performance tools in bw 3.5
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/07a4f070-0701-0010-3b91-a6bf7644c98f
(here also you can download the presentation by righ click the disk drive icon)
hope this helps.

[ADF-11.1.2] Proof of view performance tuning in oracle adf

Hello,
Take an example of : http://www.gebs.ro/blog/oracle/adf-view-object-performance-tuning-analysis/
It tells me perfectly how to tune VO to achieve performance, but how to see it working ?
For example: I Set Fetch size of 25, 'in Batch of' set to 1 or 26 I see following SQL Statement in Log
[1028] SELECT Company.COMPANY_ID, Company.CREATED_DATE, Company.CREATED_BY, Company.LAST_MODIFY_DATE, Company.LAST_MODIFY_BY, Company.NAME FROM COMPANY Companyas if it is fetching all the records from table at a time no matter what's the size of Batch. If I am seeing 50 records on UI at a time, then I would expect at least 2 SELECT statement fetching 26 records by each statement if I set Batch Size to 26... OR at least 50 SELECT statement for Batch size set to '1'.
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Anandsagar,
why don't you just read up on http://download.oracle.com/docs/cd/E21764_01/core.1111/e10108/adf.htm#CIHHGADG
there are more factors influencing performance than just query. Btw, indexing your queries also helps to tune performance
Frank

Performance tuning in PL/SQL code

Hi,
I am working on already existing PL/SQL code which is written by someone else on validation and conversion of data from a temporary table to base table. It usually has 3.5 million rows. and the procedure takes arount 2.5 - 3 hrs to complete.
Can I enhance the PL/SQL code for better performance ? or, is this OK to take so long to process these many rows?
Thanks!
Yogini

Can I enhance the PL/SQL code for better performance ? Probably you can enhance it.
or, is this OK to take so long to process these many rows? It should take a few minutes, not several hours.
But please provide some more details like your database version etc.
I suggest to TRACE the session that executes the PL/SQL code, with WAIT events, so you'll see where and on what time is spent, you'll identify your 'problem statements very quickly' (after you or your DBA have TKPROF'ed the trace file).
SQL> alter session set events '10046 trace name context forever, level 12';
SQL> execute your PL/SQL code here
SQL> exitWill give you a .trc file in your udump directory on the server.
http://www.oracle-base.com/articles/10g/SQLTrace10046TrcsessAndTkprof10g.php
Also this informative thread can give you more ideas:
HOW TO: Post a SQL statement tuning request - template posting
as well as doing a search on 10046 at AskTom, http://asktom.oracle.com will give you more examples.
and reading Oracle's Performance Tuning Guide: http://www.oracle.com/pls/db102/to_toc?pathname=server.102%2Fb14211%2Ftoc.htm&remark=portal+%28Getting+Started%29

Performance tuning in t

hi,
I have to do perofrmance for one program, it is taking 67000 secs in back ground for execution and 1000 secs for some varints .It is an ALV report.
please suggest me how to proced to change the code.

Performance tuning for Data Selection Statement
<b>http://www.sap-img.com/abap/performance-tuning-for-data-selection-statement.htm</b>Debugger
http://help.sap.com/saphelp_47x200/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm
http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc
http://help.sap.com/saphelp_erp2005/helpdata/en/b3/d322540c3beb4ba53795784eebb680/frameset.htm
Run Time Analyser
http://help.sap.com/saphelp_47x200/helpdata/en/c6/617cafe68c11d2b2ab080009b43351/content.htm
SQL trace
http://help.sap.com/saphelp_47x200/helpdata/en/d1/801f7c454211d189710000e8322d00/content.htm
CATT - Computer Aided Testing Too
http://help.sap.com/saphelp_47x200/helpdata/en/b3/410b37233f7c6fe10000009b38f936/frameset.htm
Test Workbench
http://help.sap.com/saphelp_47x200/helpdata/en/a8/157235d0fa8742e10000009b38f889/frameset.htm
Coverage Analyser
http://help.sap.com/saphelp_47x200/helpdata/en/c7/af9a79061a11d4b3d4080009b43351/content.htm
Runtime Monitor
http://help.sap.com/saphelp_47x200/helpdata/en/b5/fa121cc15911d5993d00508b6b8b11/content.htm
Memory Inspector
http://help.sap.com/saphelp_47x200/helpdata/en/a2/e5fc84cc87964cb2c29f584152d74e/content.htm
ECATT - Extended Computer Aided testing tool.
http://help.sap.com/saphelp_47x200/helpdata/en/20/e81c3b84e65e7be10000000a11402f/frameset.htm
Just refer to these links...
performance
Performance
Performance Guide
performance issues...
Performance Tuning
Performance issues
performance tuning
performance tuning
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Performance tuning in CRM server

Hi everyone,
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Thanks,
Murali

Chech the following:-
Processor usage
Ram usage
background jobs
how many user at a time
what kind of job they do
Any Network Problem
Increse Work Processor
increase Virtual Ram
And for 25 users, You need System with 2 CPU and 4 Gb Ram
Regards

Performance tuning in XI, (SAP Note 857530 )

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I am looking for "SAP Note 857530 "
Integration process performance(in sap XI).
or how can I view the performance of the integration process ? or exactly how performance tuning is done.
pls help,
Best regards,
verma.

Hi,
SAP Note:
Symptom
Performance bottlenecks when executing integration processes.
Other terms
ccBPM
BPE
Performance
Integration Processes
Solution
This note refers to all notes that are concerned with improving the performance of the ccBPM runtime.
This note will be continually updated as improvements are made.
Also read the document "Checklist: Making Correct Use of Integration Processes" in the SAP Library documentation, on SAP Service Marketplace, and in SDN; it contains information about performance issues to bear in mind when you model integration processes.
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Regards
vijaya

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Any docs to describe how to improve the performance tuning of the ADF (across the layer) application.
JDev 11.1.1.4g
thnks

http://download.oracle.com/docs/cd/E16764_01/core.1111/e10108/toc.htm

Performance tuning in oracle 10g

Hi Guys
i hope all are well,Have a nice day Today
i have discuss with some performance tuning issue
recently , i joined the new project that project improve the efficiency of the applicaton. in this environment oracle plsql langauage are used , so if i need to improve effiency of application what are the step are taken
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generate statspack/AWR reports
HOW To Make TUNING request
https://forums.oracle.com/forums/thread.jspa?threadID=2174552#9360003

Idoc performance tuning...

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