To test my changes for performance

I want to change in program and see whether I can do some thing to improve perfromance of my program.
Basically some body wrote this program and
initially it is SELECTING from bkpf table into internal table and
then looping through that internal table and
each time it is selecting from BSEG .
and then from BSET
( with in the loop ).
How can I compare the performance of my program WITH and WITH OUT my changes...
is it better ( is it better to set time and see with in the program ) we can even set and see

Copy the older version of program into Z Program.
Execute the program using transactions SE30 and ST05.
Now execute the modified program using SE30 and ST05.
Now compare the statistics of both the sessions for the chenged and original program

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For one Urgent Change during performing the Approval(chnging the status to 'To be Tested') system does not recognize any changes using the CTS WBS BOM in the development system. The transaction is therefore incorrect or the status was reset by the system.

For one Urgent Change while performing the one of the Approval before changing the status to 'To Be Tested'
We are getting below error.
The system does not recognize any changes using the CTS WBS BOM in the development system. The transaction is therefore incorrect or the status was reset by the system.
COuld anyone please help us to know, How it can be resolved?
We also have this below error.
System Response
If the PPF action is a condition check, the condition is initially considered as not met, and leads to another warning, an error message, or status reset, depending on the configuration.
If the PPF action is the execution of a task in the task list, and the exception is critical, there is another error message in the document.
Procedure
The condition cannot be met until the cause is removed. Analyze all messages in the transaction application log.
Procedure for System Administration
Analyze any other messages in the task list application log, and the entries for the object /TMWFLOW/CMSCV
Additional Information:
System cancel RFC destination SM_UK4CLNT005_TRUSTED, Call TR_READ_COMM:
No authorization to log on as a trusted system (Tr usted RC=0).
/TMWFLOW/TU_GET_REQUEST_REMOTE:E:/TMWFLOW/TRACK_N:107
For above error Table /TMWFLOW/REP_DATA_FLOWwas refreshed as well but still the same error.

If you are in Test System, you can use function module AA_AFABER_DELETE to totally delete the depreciation area (tcode SE37, specify chart of depreciation and depreciation area), After that recreate your depreciation area and run AFBN. But before you do that, have you created a retirement transaction type that limits the posting on your new depreciation area? If not create one.
Hope this helps.
Thanks!
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[svn:fx-trunk] 10156: Resubmitting change for SDK-22035, should perform much better.

Revision: 10156
Author:   [email protected]
Date:     2009-09-11 09:22:09 -0700 (Fri, 11 Sep 2009)
Log Message:
Resubmitting change for SDK-22035, should perform much better.
QE notes: None
Doc notes: None
Bugs: SDK-22035
Reviewer: Paul
Tests run: Binding cyclone, performance suite
Is noteworthy for integration: No
Ticket Links:
    http://bugs.adobe.com/jira/browse/SDK-22035
    http://bugs.adobe.com/jira/browse/SDK-22035
Modified Paths:
    flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/ImplementationGenerator.java
    flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/gen/ClassDefLib.vm
    flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/rep/BindingExpression.java

If you're still using Buckminster 3.6, I strongly suggest switching to 3.7 - it has a number of bug fixes and improvements. This applies to both headless, and the IDE (assuming Eclipse 3.7 Indigo).
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CO88-Error :Perform the planned price change for material

Hi Experts,
While running CO88 i get this error. "Perform the planned price change for material ". My material is manage at S and it doesn't have any marked cost. The status is FR and no other status on cost etimate for the article are active. what i shoul do? why if i run the PP order with KO88 i don't have any error?
Please help i'm facing the closing period.

Hi,
If dynamic price change is active in your system the first posting in the new period of this material tries to
- release a future cost estimate of that period OR
- change the price to the future price in accounting view
(if the future price date is reached)
Unfortunately this dynamic price change does not work in order settlement. Therefore you are asked to perform the price change first by t-code CKME (or CK24).
If you are using price determination control 3, any price change or release should always be the first transaction in a new period to avoid any inconsistencies.
The dynamic price release will only release the price with transactions which involve material movement and this is not the case by posting invoices and order settlements.
if you are in period 12/2009 then a settlement in 12/2009 does not require the release cost estimate of 01/2010.
But if you are already in 01/2010 therefore settlement in 12/2009 is a posting into the previous period. This will change also data of the current period. Therefore the cost estimate has to be released first.
Another option, if you don't want to receive this message, would be to change this message from Error to Warning (check note 434752).
Please follow the following steps:
T-CD:OMRM
Message M8 394
=>you set the message type to '-' for error message M8394, that means no message is to be issued.
regards
Waman

Howto capture/replay workload (for performance testing purposes)

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I would like to:
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- Compare performance
Does anyone know what tools I can use to do the capture/replay part?
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Start logminer:
EXECUTE DBMS_LOGMNR.START_LOGMNR(-
STARTSCN => 404809, -
ENDSCN => 404975, -
OPTIONS => DBMS_LOGMNR.DICT_FROM_ONLINE_CATALOG + -
DBMS_LOGMNR.CONTINUOUS_MINE + -
DBMS_LOGMNR.COMMITTED_DATA_ONLY + -
DBMS_LOGMNR.NO_ROWID_IN_STMT);Get SQL:
SELECT SQL_REDO FROM V$LOGMNR_CONTENTS WHERE USERNAME != 'SYS'
AND SEG_OWNER IS NULL OR SEG_OWNER NOT IN ('SYS', 'SYSTEM', 'SYSMAN');This works for insert/update/delete, but it can't capture selects...
Auditing:
AUDIT SELECT TABLE, INSERT TABLE, DELETE TABLE, EXECUTE PROCEDURE BY ACCESS;
SELECT SQL_TEXT FROM DBA_AUDIT_TRAIL;These sql_text statements show the bind variables
eg: SELECT TO_NUMBER(PARAMETER_VALUE) FROM MGMT_PARAMETERS WHERE PARAMETER_NAME = :B1
This is not executable, I need an executable result...
Does anyone has a better way to accomplish what I need?
Thank You.

Any suggession on Tools for Performance testing of application designed for Blackberry phones.. which can get some details on CPU usage, memory, response time?? any help on the same is much appriciated.

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Thanks,

Hi,
>>>.I'm not sure if HTTP receiver adapter can be used for this to send it back to the HTTP test client?
no, it cannot htt test client can work in sync mode or async - async does not have any reponses
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Is there any tool uses Selenium tests for performance test

Hello!
I am looking for a tool for using performans test.
I have Selenium test scenarios and I want to use them for performance tests.
Which tools use Selenium tests for performance tests or
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Hi,
If you have the test kit installed i.e. the CTK , then you will find it under the corresponding test folder. For example , i have it under C:\Program Files (x86)\WindowsEmbeddedCompact7TestKit\tests\target\
The test harness files , tux and kato can be found under
C:\Program Files (x86)\WindowsEmbeddedCompact7TestKit\harnesses\target\
The above two files tux and kato would be required for running any tests on Windows embedded compact platforms.
Depending on your platform , you may choose to use the corresponding binaries in the sub directory.
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Balaji.

Tools for Performance Testing ?

All
We are planning to upgrade to Oracle version 10.2.0.4 in SAP landscape.
Here is my question:
We have one SAP box Oracle version 10 and other SAP box is with Oracle version 10.2.0.4.
Before upgrading to Oracle version 10.2.0.4 in the Production, we wanted to test the performance of Oracle version 10.2.0.4,
So we decided to run programs(report) in Oracle ver 10 box Vs Oracle version 10.2.0.4 box to check how system taking time to execute.
But my question is whether do we have any kind of performance analyser tools in SAP so that we can cross check with both the boxes performances.
I heard tool called coverage analyser is it works in this scenario.
Rick

Hi,
Plz find the below link for performance analyzing techniques in SAP.
http://help.sap.com/saphelp_nw04/helpdata/en/c7/af9a79061a11d4b3d4080009b43351/frameset.htm
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Data Source Level SRS (SSRS) Issue - Permissions granted to user... are insufficient for performing this operation. (rsAccessDenied)

I've inherited a bit of a security issue and would appreciate any insight.
The bottom line is that I have a user than can run one report from folder "X", but not the report next to it.
Here is the problem context. The names are changed to protect the innocent. Sharepoint is not involved.
The SSRS Home Folder has Security "Group or User" of "DomainX\SSRS_Browsers" with Role(s) "Browser"
"SSRS_Browsers" is an AD group. The user with the issue (DomainX\UnhappyUser) is a member of this group.
The user is able to navigate to folder "X" (one level below Home) and run Report "A" successfully. But, when they try to run report "B", they get:
"An error has occurred during report processing. (rsProcessingAborted) The permissions granted to user "DomainX\UnhappyUser" are insufficient for performing this operation. (rsAccessDenied)
The difference between report "A" that works, and report "B" that doesn't is that report "B" references a data set from a different data source.
Both reports reference DataSource1. The failing report additionally references DataSource2. The SSRS logs confirm this is where the problem is:
ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.AccessDeniedException: , Microsoft.ReportingServices.Diagnostics.Utilities.AccessDeniedException: The permissions granted to user 'DomainX\UnhappyUser' are insufficient for performing this operation.;
processing!ReportServer_0-34!c58!07/16/2014-16:45:41:: e ERROR: An exception has occurred in data set 'DataSource2'. blah blah blah
Both data sources have "stored" credentials with the same AD user: "DomainX\SSRS_Reports". Both data sources reference the same instance of SQL Server. They do have different "Initial Catalog" values. (DatabaseA
and DatabaseB). I can run both reports successfully, but I more authority.
"SSRS_Reports" is defined as a "Login" user under "Security" in SSMS at the instance level. The Server Role is "public".
DatabaseA (which is behind the data source that works) has Security->Users->DomainX\DataBaseA_Readers. This is an AD group, that includes has "SSRS_Reports" as a member.
DataBaseA_readers (in SQL Server, at the DatabaseA level) is a member of role db_datareader.
DataBaseB (which is behind the data source that fails) has Security->Users->DomainX\DataBaseB_Readers. This is also an AD group, that includes "SSRS_Reports" as a member.
DataBaseA_readers (in SQL Server, at the DatabaseB level) is a member of role db_datareader.
Does anyone have any insights as to where my problem may be?
Thank you. Sorry for the verbosity.

Hi Steve,
After testing the issue in my local environment, I can reproduce it. The Home Folder has Security for "DomainX\SSRS_Browsers" group with "Browser" Role, the folder “X” and Report “A” security is inherited from its parent item, but the Report “B” Item security
is not inherited from its parent item. In this way, the DomainX\UnhappyUser has insufficient permission to render the Report “B”.
So, please try to check the Security page of Report “B” and compare it with Report “A” security settings. If possible, we can click “Revert to Parent Security” button to replace all the defined security settings with the security settings of its parent folder
”X”.
Hope this helps.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Comparing SELECTs for performance

I have a long-running function module and through SAT, I've identified its SELECT from BSEG as a potential hotspot and way that I can improve the run time, etc.
Through some research in SCN, I found I can/should use one of the component tables (BSID) to improve performance, but I don't know *how much* of an improvement it will be.
Rather than change the code of the FM and transport it to QA just to analyze performance gains, I was hoping there was some sort of tool that I could use to analyze separate code comparatively.
I thought of making 2 Quickviewer queries (one for BSEG and one for BSID) and then using ST05 to analyze each. Is there a better way?
Basically in PRD, I'd like to compare isolated SELECTs for performance to see what gains I could make.
Thanks
Jeremy H.

You can find some interesting discussions linked here, some also talk about index access:
FAQ's, intros and memorable discussions in the ABAP Testing and Troubleshooting Space
Regarding your point 4), make sure your WHERE-condition contains as many fields of the index top down without gaps.
Looking at BSID~4:
MANDT
Client
BUKRS
Company Code
REBZG
Number of the Invoice the Transaction Belongs to
REBZJ
Fiscal Year of the Relevant Invoice (for Credit Memo)
REBZZ
Line Item in the Relevant Invoice
KUNNR
Customer Number
UMSKS
Special G/L Transaction Type
REBZT
Follow-On Document Type
MANDT will be included automatically. BUKRS is not very selective (not many distinct values), but you must include it since it is the leading field of the index. REBZG sounds like a selective field, so you can likely use the index effectively by having just BUKRS and REBZG in your WHERE-condition, but the more the better.
Also have a look at transactions DB05 and TAANA which can give you a good idea about the actual data distribution.
Thomas

Every time I update or repair in the control panel it comes up with a error message like, this file does not have a program associated with it for performing this action, please install a program if it is installed create an association to the default pro

EVERYTIME I UPDATE SOFTWARE OR GO INTO THE CONTROL PANEL TO ITUNES TO REPAIR OR CHANGE IT GIVES ME AN ERROR MESSAGE
THIS FILE DOES NOT HAVE A PROGRAM ASSOCIATED WITH IT FOR PERFORMING THIS ACTION. PLEASE INSTALL A PROGRAM, IF IT IS INSTALLED CREATE AN ASSOCIATION TO THE DEFAULT PROGRAMS CONTROL PANEL

STOP SHOUTING! Or at the very least, get the CAPS lock key fixed.
Remove iTunes.
Download and install the current version of iTunes from http://www.apple.com/itunes/download

ITunes installation error: does not have program associated with it for performing this action

Repeated tries to install iTunes continues to fail. Installing on Acer laptop using Windows 7.
Error: does not have program associated with it for performing this action
We have done the following: open Default programs, clicked associate a file type, clicked on change program button and selected a program to open with and clicked OK/enter.
The installation continues. we get to the finish window; click finish.
Next error: iTunes has been installed incorrectly.
So, what do we do to get iTunes working?
Thank you.

Hi normeagle,
Welcome to Apple Support Communities.
You may find this article helpful for troubleshooting your iTunes installation:
Trouble installing iTunes or QuickTime for Windows
http://support.apple.com/kb/HT1926
Best,
Jeremy

Report Slow Due to Mass Data , Soln for Performance Tuning

Dear All,
I am making report with mass data so for this i have to put For All enteries in & Ranges at lodz of places.
1. For all enteries in is making my report works very slow.
2. If i change for all enteries by Ranges then if the no. of records are large the system will thn
throw dump.
If the no. of records are large or the logic applied in complex then report is taking very long
execution time , Can anyone suggest me the method by which i can optimize my report and make it
run smoother in performance.
Thanks
Ankesh Jindal

Hi,
>
Ankesh Jindal wrote:
> The problem is with FAE and ranges acc to uptill i have discovered,
> As I have mentioned if I take FAE and number of records are large the execution will take
> very large amount of time for that i have changed FAE to ranges but still if no. of records are
> large in ranges system will throw dump
>
so far so good. SQL statements must not get too large.
>
Ankesh Jindal wrote:
> so the best soln for this which i have considered for
> my reports is to use ranges but with some logic applied that is ;
> suppose i have 20,000 records then send data to ranges in 3k or 4k lots .
> so in this case i am using ranges with 3k or 4k lots so the sytem will not throw dump and i will get
> faster execution of query with ranges...
>
General question: How big is the runtime difference for your SELECT with Range (4k) and the default FAE (5 in case of ORACLE)... more than 20%? could you post your actual run time figures?
Your range approach is faster because you do less database calls. 5 db calls if you have 4 k entries in the range.
You can influence the number of database calls as well for the FAE.
Assuming you are running on ORACLE with a default configuration you have 5 entries per call.
(Parameters rsdb/max_in_blocking_factor, rsdb/max_blocking_factor). So you will end up
with 4000 db calls with 5 records each.
You compare that with 5 db calls with 4000 records for your range... this is not fair
Hint your FAE with this, this would lead to 5 db calls for the FAE as well.:
%_hints oracle '&max_in_blocking_factor 4000&'.
now compare again... .
Note1: Be care full with big ranges and blocking factors... cost based optimizers may react sensitive to big inlists or or concatenations and may change plans suddenly... .
Note2: If you are not on ORACLE your blocking factors may be considerably higher (30, 60, ...).
Kind regards,
Hermann

To test my changes for performance

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