How to determine SLG1 Application Log Size

Hi, Can anyone tell me how we might be able to determine the size of our SLG1 Application Logs on our BW System?
We want to be sure they are not taking up too much space. If they are we'll purge with SLG2, and if not then we will keep them around.
Thanks!

Hello,
system does writes the application log in to the database.
SAP_COLLECTOR_FOR_NONE_R3_STAT is designed to collect non ABAP Statistic Data in/for a central repository.
look service.sap.com/notes and search for SAP_COLLECTOR_FOR_NONE_R3_STAT
Hope it will hep you.
Regards,

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I am handling logistics department in a company, i am handling more than 100 calls in a day. But my iPhone 4 have only 100 number call history. How to increase my call log size or kindly suggest a better app for storing 1 month call history..

I am handling logistics department in a company, i am handling more than 100 calls in a day. But my iPhone 4 have only 100 number call history. How to increase my call log size or kindly suggest a better app for storing 1 month call history..

Here's one:
https://itunes.apple.com/us/app/callog/id327883585?mt=8

How can U decrease the Log Size in MS-SQL server?

Hello friends,
                I am in Big Trouble. I have a Problem.we are Using MS-SQL server 8.00.924. The Database Log size is almost Full.But BackUps are not Done successfully ,,How to Shink the Log file,, Any body pls help me I will give more Points.
Regards,
Balaram

Hi Balaram,
Please see the link and scripts which is given hereunder.
http://support.microsoft.com/kb/873235
You can check this method also.
Method 1 Delete the Log (LDF) File
Although this method is simple, it is not supported by Microsoft®. Additionally, it may not work for all systems. Follow these steps to try the simple method on your system.
Ensure that no users are logged into the database.
Open Query Analyzer or another program to execute SQL scripts. Ensure that dsdbase is not selected in the drop-down DB list.
Open and run the script DETACH.sql. This script detaches the DataLyzer® database from the SQL server database.
Make a backup copy of the DSdbase_Data.MDF and DSdbase_Log files.
Rename the DSdbase_log file to another name, for instance backup_DSdbase_log.
Open and run the script ATTACHMDF.sql. This script re-attaches the DataLyzer® database to the SQL database without attaching the log file. NOTE: If your database is not stored in the location c:mssql7data change the SQL script to reflect the location of your DSdbase file.
If the script runs successfully, a new DSdbase_Log file will automatically be created to the original size specified when creating the database. It is suggested that users keep the backup copies made of their database and log files for several days to ensure an available backup if anything happens to the new log file.
If the script does not run successfully, method 1 will not work for your current DataLyzer® Spectrum database. This is because your databases structure is dependent on the logfile. In this case, re-name the original log file back to DSdbase_log. Run the script ATTACH.sql and again change the file location to the location of your DataLyzer® database, if necessary. When the database is successfully re-attached, try using method 2 to shrink the log file.
Method 2 Truncate and Shrink the Log (LDF) File
Although this method of shrinking the log file is more complicated, it is supported by Microsoft®, and it will work for almost all systems. Follow these steps:
Ensure no users are logged into the database.
Open Query Analyzer or another program to execute SQL scripts. Ensure that dsdbase is not selected in the drop-down DB list.
If you have already tried method 1, or if you have a current backup of you database and log file, skip to step 7
Open and run the script DETACH.sql. This script detaches the DataLyzer® database from the SQL server database.
Make a backup copy of the DSdbase_Data.MDF and DSdbase_Log files.
Open and run the script ATTACHMDF.sql. This script re-attaches the DataLyzer® database to the SQL database. NOTE: If your database is not stored in the location c:mssql7data, change the SQL script to reflect the location of your DSdbase file.
Select dsdbase from the drop down DB list in the program you are using to execute the SQL scripts.
8.      Run VIEW2LDF.sql. Below is an excerpt similar to what will be displayed on your screen: FileId   FileSize    StartOffset    FSeqNo      Status   Parity CreateTime
2          1245184   819              1292   0          64         1999-12-15 10:25:13.597
2          1245184   1253376       1225    0          128        1999-11-19 09:12:57.743
2           1245184   2498560       1224    0          128     1999-11-19 09:12:23.82
2          1499136   3743744       1318    2          64         1999-12-15 10:25:36.880
Locate the 2 in the status column. The location of the 2 determines where the active portion of the log is.
If the 2 is in the bottom half of the log, open and run the SQL script MOVE2LOOP.sql. This script is an infinite loop used to move the active portion of the log.
Re-Run the VIEW2LDF.sql script to make sure that the 2 is now located in the first half of the script.
Run the script SHRINKLOG.sql to reduce the size of the database.
Run the script VIEW2LDF.sql to view the new status of the log file. You should notice that the number of lines is significantly smaller than it originally was.
If you wish to further reduce the size of the database, repeat steps 8 through 13.
Text Context of SQL Scripts
ATTACHMDF.sql
sp_attach_db @dbname=N'dsdbase', @filename1=N'c:mssql7datadsdbase_data.mdf'
ATTACH.sql
sp_attach_db @dbname=N'dsdbase', @filename1=N'c:mssql7datadsdbase_data.mdf',
@filename2=N'c:mssql7datadsdbase_log.ldf'
Detach.sql
sp_detach_db dsdbase
MOVE2LOOP.sql
USE DSDBASE
GO
CREATE TABLE VIRTUAL_LOG_FILE_WRAPPER (CHAR1 CHAR(4000))
GO
DECLARE @I INT
SELECT @I = 0
WHILE (1=1)
BEGIN
WHILE (@I < 100)
BEGIN
INSERT VIRTUAL_LOG_FILE_WRAPPER VALUES ('A')
SELECT @I = @I + 1
END
TRUNCATE TABLE VIRTUAL_LOG_FILE_WRAPPER
BACKUP LOG DSDBASE WITH TRUNCATE_ONLY
END
SHRINKLOG.sql
DBCC SHRINKFILE (DSDBASE_LOG, TRUNCATEONLY)
BACKUP LOG DSDBASE WITH TRUNCATE_ONLY
VIEW2LDF.sql
DBCC LOGINFO(DSDBASE)
Regards,
Anil

How to write to application log at BBP_CREATE_BE_PO_NEW

Dear all,
I am running in a strange problem. I want to log to application log (SLG1) in BADI BBP_CREATE_BE_PO_NEW. As soon as I call a function from there I get an error at the shopping cart position. Changing values in the given data does work without any problems. In EBP 3.5 we used the BADI BBP_CREATE_PO_BACK and this worked with logging without any problems.
Thanks for support.
Regards
Roman

Hello , there is an example of application logging usage in report SBAL_DEMO_01.
You need an application log instance to be created before you can add messages that will be displayed using tx SLG1. Maybe its because you dont have a logging object instance in your badi.
Hope it helps.
Regards, Luciano.

How to determine Default Table Logging (log data changes )

Does anyone know how to view exactly what tables and related data fields have change logging enabled by default? I know that some of the standard reports will produce "edit reports" show who changed what field, when ,old and new values, etc, but I don't know how to determine where the data is retrieved from.
For example: If I look in the ABAP Dictionary at table LFA1, technical settings, it shows that log data changes is not "checked" or enabled. But if I run the standard AR Master Data Change Report, I get output showing valid field changes.
I have seen other threads that refer to SCU3 but I can't determine the above this from report.
Any assistance would be greatly appreciated.

Hi Arthur,
As far as I am aware, these are 2 different things.
There is table logging which is at the table level & if activated (i.e. it's listed in table DD0LV, PROTOKOLL=X and the table logging parameter is set in the system profile/s).
The second one is programatical logging for change documents when data is maintained though a program that has been written to include a log. I'm not sure how to identify a complete lit of these though unfortunately.
Hope that is of some assistance.

How to determine which archive logs are needed in flashback.

Hi,
Let's assume I have archive logs 1,2,3,4, then a "backup database plus archivelogs" in RMAN, and then archive logs 5+6. If I want to flashback my database to a point immediately after the backup, how do I determine which archive logs are needed?
I would assume I'd only need archive logs 5 and/or 6 since I did a full backup plus archivelogs and the database would have been checkpointed at that time. I'd also assume archive logs 1,2,3,4 would be obsolete as they would have been flushed to the datafiles in the checkpoint.
Are my assumptions correct? If not what queries can I run to determine what files are needed for a flashback using the latest checkpointed datafiles?
Thanks.

Thanks for the explanation, let me be more specific with my problem.
I am trying to do a flashback on a failed primary database, the only reason why I want to do a flashback is because dataguard uses the flashback command to try and synchronize the failed database. Specifically dataguard is trying to run:
FLASHBACK DATABASE TO SCN 865984
But it fails, if I run it manually then I get:
SQL> FLASHBACK DATABASE TO SCN 865984;
FLASHBACK DATABASE TO SCN 865984
ERROR at line 1:
ORA-38754: FLASHBACK DATABASE not started; required redo log is not available
ORA-38761: redo log sequence 5 in thread 1, incarnation 3 could not be accessed
Looking at the last checkpoint I see:
CHECKPOINT_CHANGE#
865857
Also looking at the archive logs:
RECID STAMP THREAD# SEQUENCE# FIRST_CHANGE# FIRST_TIM NEXT_CHANGE# RESETLOGS_CHANGE# RESETLOGS
25 766838550 1 1 863888 10-NOV-11 863892 863888 10-NOV-11
26 766838867 1 2 863892 10-NOV-11 864133 863888 10-NOV-11
27 766839225 1 3 864133 10-NOV-11 864289 863888 10-NOV-11
28 766839340 1 4 864289 10-NOV-11 864336 863888 10-NOV-11
29 766840698 1 5 864336 10-NOV-11 865640 863888 10-NOV-11
30 766841128 1 6 865640 10-NOV-11 865833 863888 10-NOV-11
31 766841168 1 7 865833 10-NOV-11 865857 863888 10-NOV-11
How can I determine what archive logs are needed by a flashback command? I deleted any archive logs with a SCN less than the checkpoint #, I can restore them from backup but I am trying to figure out how to query what is required for a flashback. Maybe this coincides with the point that flashbacks have nothing to do with the backups of datafiles or the checkpoints?

How we can see application log

i have created a application log and put messages in that..
how we can see that application log..
thanks and regards......

Hi Sharada,
Use   CALL FUNCTION 'BAL_DSP_LOG_DISPLAY' to display the application log. Displaying application log can be possible in many ways, as a popup window, as normaal one ,as tree. YOu can play around with APPLICATION with these standard programs.
SBAL_DEMO_01
SBAL_DEMO_02
SBAL_DEMO_03
SBAL_DEMO_04
SBAL_DEMO_04_*
SBAL_DEMO_05
Still if you any need any more on this , let me know.
<b>Example Program</b>
* create a log where all message should be added to
PERFORM log_create.
* Add information that this is a check for passenger flights
* this informnation can be added as a free text
PERFORM msg_add_free_text USING text-002.
    PERFORM msg_add_free_text USING text-003.
* display log file
PERFORM log_display.
* FORM LOG_CREATE
FORM log_create.
DATA:
    l_s_log TYPE bal_s_log.
* define some header data of this log
l_s_log-extnumber = 'Application Log Demo'.             "#EC NOTEXT
l_s_log-aluser    = sy-uname.
l_s_log-alprog    = sy-repid.
* create a log
CALL FUNCTION 'BAL_LOG_CREATE'
       EXPORTING
            i_s_log = l_s_log
       EXCEPTIONS
            OTHERS = 1.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.
* FORM MSG_ADD_FREE_TEXT
FORM msg_add_free_text USING value(i_text) TYPE c.
* add this message to log file
* (I_LOG_HANDLE is not specified, we want to add to the default log.
* If it does not exist we do not care =>EXCEPTIONS log_not_found = 0)
CALL FUNCTION 'BAL_LOG_MSG_ADD_FREE_TEXT'
       EXPORTING
*           I_LOG_HANDLE =
            i_msgty       = 'S'
            i_text        = i_text
       EXCEPTIONS
            LOG_NOT_FOUND = 0
            OTHERS        = 1.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.
* FORM LOG_DISPLAY
FORM log_display.
DATA:
    l_s_display_profile TYPE bal_s_prof,
    l_s_fcat            TYPE bal_s_fcat.
* get a prepared profile
CALL FUNCTION 'BAL_DSP_PROFILE_POPUP_GET'
       IMPORTING
            e_s_display_profile = l_s_display_profile
       EXCEPTIONS
            OTHERS              = 1.
IF sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
             WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
* show log file with modified output profile
* - we specify the display profile since we created our own
* - we do not specify any filter (like I_S_LOG_FILTER, ...,
*   I_T_MSG_HANDLE) since we want to display all messages available
CALL FUNCTION 'BAL_DSP_LOG_DISPLAY'
       EXPORTING
*           I_S_LOG_FILTER         =
*           I_T_LOG_CONTEXT_FILTER =
*           I_S_MSG_FILTER         =
*           I_T_MSG_CONTEXT_FILTER =
*           I_T_LOG_HANDLE         =
*           I_T_MSG_HANDLE         =
            i_s_display_profile    = l_s_display_profile
       EXCEPTIONS
            OTHERS                 = 1.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Regards,
Raghav

How to determine which application has focus in Windows

Hello all-
I'm trying to work around the "Labview freezes when there is large data on the clipboard known issue" (http://forums.ni.com/t5/LabVIEW/Labview-freeze-when-accessing-a-custom-menu-with-data-on-the/m-p/200...) and one thought is to try to determine if Labview has focus, and if it does then clear the clipboard. If Labview doesn't have focus, then let the user use the clipboard. This would be a good work-around because it would let the users paste screen shots and such into notes files and wouldn't risk a nasty clipboard/ menu/ freeze-crash.
My initial search for determining windows application focus, came up empty though. This old thread (from 2005) pretty much covers it:
http://forums.ni.com/t5/LabVIEW/Is-there-a-simple-way-to-programatically-tell-which-VI-window/m-p/20...
The "Is Frontmost' property does not do it. I need to determine if Labview has focus, as opposed to Windows, notepad, firefox, etc. I also reviewed the commad prompt commands and didn't find anything immediately helpful there either.
Any ideas?
Thanks,
Casey
Solved!
Go to Solution.

Christian-
That's perfect! By using GetForegroundWindow, GetWindowTextA and GetWindowFileNameA in user32.dll I can detect which window has focus. If Labview has focus then I programatically clear the clipboard so the user can still use it when not clicking on Labview windowns, but also we do not risk a freeze and crash because of the clipboard/ freeze bug.
I briefly thought about using the .NET versions of these functions, but because that would have forced an upgrade to at least .NET framework 3.0 for all of my user computers, I decided on the unmanaged user32.dll.
Thanks for the suggestion. I think I'm pretty close to a work around here that should last me until they fix the clipboard/ freeze bug.
Thanks,
Casey

How to determine a sql query size to display a progress bar

I would like to show a progress of an sql query within a jsp page.
Background:
I have a reporting web application, where over 500 contacts can run reports based on different criteria such as date range....
I current display a message stating 'executng query please wait', however the users (hate users) do not seem to wait, thereofore they decide to run the query all over again which affected my reportign sever query size (eventually this crashes, stopping all reports)
Problem:
The progress bar is not a problem, how would I determine the size of the query at runtime therefore adding the time onto my progress bar.

Yes it's doable (we do it) but it sure ain't easy.
We've got about 23,500,000 features (and counting) in a geodata database. Precise spatial selection algorithms are expensive. Really expensive.
We cannot impose arbitrary limits on search criteria. If the client requires the whole database we are contractually obligated to provide it...
For online searches We use statistics to approximate the number of features which a given query is likely to return... more or less the same way that the query optimiser behind any half decent (not mysql (5 alteast)) database management system does.
We have a batch job which records how many features are linked to each distinct value of each search criteria... we just do the calculations (presuming a normal (flat) distribution) and...
... if the answer is more than a 100,000 we inform the user that the request must be "batched", and give them a form to fill out confirming there contact details. We run the extract overnight and send the user an email containing a link which allows them to download the result the next morning.
... if the answer is more than a million features we inform the user that the request must batched over the weekend... same deal as above, except we do it over the weekend to (a) discourage this; and (b) the official version ensure we have enough time to run the extract without impinging upon the maintenance window.
... if the answer is more than 5 million we display our brilliant "subscribe to our DVD service to get the latest version of the whole shebang every three months (or so), so you can kill your own blooody server with these ridiculous searches" form.
Edited by: corlettk on Dec 5, 2007 11:12 AM

How to determine the scratch disc size?

hello,
once i was reading an adobe pdf "How to get better performance in photoshop cs5" - that was in 2009 or 2010, and may be outdated, but there was a calculation method
to determine the size of a scratch disc. (similar calculation see below, if i can remember right)
i am asking myself, how can i determine the correct size of an external SSD-scratch disc, only used by photoshop (completely empty):
should i buy a 128GB or 256GB or 512GB SSD which is only reserved for photoshop?
basic question 1 : i guess i should avoid to set the internal SSD as photoshop scratch disc, as it slows down everything?
basic question 2 : in sense of maximum performance: better buy an external USB3.0 or thunderbolt SSD? will photoshop really use the extra thunderbolt speed when swapping data?
secondary question:
can i calculate the size regarding my daily working habits?
i am mainly working like this:
- with my imac 27" late 2013 with 32GB RAM and 256 GB internal pci-e SSD (800 MB/sec), which will stay always half empty for performance reasons.
- OSX 10.8 mountain lion and 10.9 mavericks soon
- photoshop cs5, cs6 and cc (always without extended)
- 8bit and 16bit mode
- only RGB
- with latest phocus/Hasselblad and canon RAW Files which produce a basic .psb document at ...
- 10.000 x 7000 px at 300dpi
- with average 10 - 40 main image layers and 20-50 adjustement layers (try to reduce that in 16bit)
- .psb file is 2-20 GB big (file in finder)
- 16bit file compression is off, when saving .psb files (faster handling)
- set photoshop to 70% ram usage (from 32GB RAM)
i wonder how to calculate ?
for example:
10.000 x 7000 px at 300dpi needs for one image layer at 16bit: 2GB RAM in photoshop cs6 or cc (just as a number), this may be wrong
so lets take 2GB RAM and multiply with 10 image layers in my .psb file (16bit) = 20 GB RAM, and multiply with 20 adjustment layers (guess they need less ram, for one lets say 500MB) = 20GB + 10GB = this 16bit .psb layer file would need 30GB RAM, so when i have 32GB in my imac, i set cs6 or cc to 70% ram usage, it misses at least round 8-10GB RAM > can i guess that photoshop would swap these 8GB onto my scratch disc? or do i miss something important in my thinking?
tricky thinking
thanks for help

station_two wrote:
The rule of thumb I follow says to figure on 50 to 100 times the size of your largest file ever multiplied by the number of files you have open. I have seen the scratch file exceed 300 GB once, an admittedly rare occurrence, but it often exceeds 200 GB when stitching large panoramas and the like.
As an example—and stressing that I'm aware that others have even more scratch space than I do—I keep two dedicated, physically separate hard drives as my primary and secondary Photoshop scratch disks and a lot of GB free on my boot drive for the OS. I also have 16 GB of RAM installed.
Additionally, if you only have a single HD, i.e. your boot drive, you'd need it to be large enough to accommodate both the swap files of the OS as well as Photoshop's scratch.
- i dont use HDD anymore only SSDs, both internal and external
- i set history state to only 5 or 6, to improve performance
- i set cache size to 4 and tiles to "big and flat" with 1028kb (there is no "big and much layers" option)
- is this still the rule of thumb? i read it in 2009 , too, guess it was outdated, as cs6 and cc have improved codes in terms of performance?
- if you say "50 to 100 times the size of your largest file ever multiplied by the number of files you have open.":
i will not open more than one document at same time to prevent performance lags, so lets calc like: dokument size in finder (you mean in finder or doc. size shown in photoshop?) = e.g. 5GB x 100 = 500GB, so my external scratch disc SSD, i would buy now, should be at least 500GB, USB 3.0 or thunderbolt ... maybe better thunderbolt, yes? with usb 3.0 i could gain 300MB/sec if thats enough for photoshop?
thanks

How to determine WD application at runtime?

Hello,
I have a WD compent which contains two WD applications.
At runtime I want to control the layout by the WD aplication which was called. How can I do this?
Thanks for you help,
Thomas

Hello Thomas,
from the IF_WD_RR_APPLICATION you can get the current application name.
data lo_comp_api type ref to if_wd_component.
data lo_app type ref to if_wd_application.
data lo_app_rr type ref to if_wd_rr_application.
data lv_app_name type string.
lo_comp_api = wd_comp_controller->wd_get_api( ).
lo_app = lo_comp_api->get_application( ).
lo_app_rr = lo_app->get_application_info( ).
lv_app_name = lo_app_rr->get_name( ).
BR, Saravanan

How to determine what application is playing alert sound?

I am attempting to solve two issues with application notification sounds on my Yosemite running MacBook Pro Early 2011.
First, I expect that setting the OS to DND should mute all application alert sounds. Mine seems to mute things like calendar but does not mute Skype. I've tried resetting PRAM but it made no difference.
Second, there are applications playing notifications during the day that I cannot place. I expected in the Notification Control Panel that if I sort the list by 'Time' it should list them in order of their last playing a notification sound. FWIW all of my apps in that CP are in the Notification Center rather than outside.
My expectation is that the Notification Center decides when an application is allowed to play an alert sound. But I cannot seem to successfully manage things from there. Is the described behavior by design and I need to track down things running in the background or is my OS not behaving as designed? FWIW this has been going on for an indeterminate time, just my family's nerves are starting to fray at the noises-especially in the middle of the night.
Thanks.

You can run your explain plan to check the table access path. You can create an index and see if the optimizer is using the index. Then compare the costs. Creating index will help only in some occassion and you need to provide complete details of the requirement to come to a conclusion of which type of INDEX as well. In some occassions, B*Tree index is useful, in few DW applications, bitmap will work efficiently with columns of low cardinality.
So it is again the task for you to look into this.
http://download.oracle.com/docs/cd/B19306_01/server.102/b14211/toc.htm
Cheers
Sarma.

How to create application log in SAP

According to my reqirement,I need to display messages in the application log whenever some updation is done.
How to do create application log and display messages in the application log.

Hello Smriti
If you have interface IF_RECA_MESSAGE_LIST available on your system then I highly recommend to use as message collector.
When you create an instance of the interface (CF_RECA_MESSAGE_LIST=>CREATE) you can provide an application log object.
The collected messages can easily be saved as log.
For an example have a look at my Wiki posting [Message Handling - Finding the Needle in the Haystack|https://wiki.sdn.sap.com/wiki/display/profile/2007/07/09/MessageHandling-FindingtheNeedleintheHaystack]
Regards
Uwe

How to determine the size of the JVM process?

Hi,
How to determine the total process size of the JVM process (that includes Heap, Non Heap and Native memory)?
Is there any command to obtain this value on Solaris (for Sun JVM)?
I refer the process size to http://middlewaremagic.com/weblogic/wp-content/uploads/2010/11/Java_Heap_Diagram_12.jpg) here.
Many thanks for your help in advance!

Hi,
Make sure that Total Heap + Native memory will be consider as total Memory.
That means in 32 bit you will have only at most 4 GB for process + additional 2 GB for OS.
So let assume if you have 4GM RAM then out of the 4GB you can allocate 2GB as Heap and 512m as Perm in case of Hot spot and remaining will be consider as Native memory.
But in case of 64 bit will change you will have good amount of the memory so you can use plenty of Heap and Perm size.
Still if you have query let me know.
Regards,
Kal

How do I determine which applications I have which will work with OSX Yosemite?

I am Currently running OSX 10.6.8, and am considering upgrading to OSX Yosemite. I would like to know how to determine which applications I have which will not work with OSX Yosemite?

Click here and check the table.
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How to determine SLG1 Application Log Size

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