BPS Performance when reading a hierarchy

Hi,
We have created planning levels with a selection on a cost center hierarchy node (included in a variable). Under this level, planning layouts use the characteristic cost center as a lead column.
When we execute one of these layouts (in the Gui with an Excel interface or an ALV interface) the layouts takes at least 3 minutes to open even if it only includes about 1000 records.
Is there any way to improve this performance ?
If we create an exit variable which reads the hierarchy and list the cost centers, the performance is not improved.
The cost center hierarchy read is about 15,000 cost centers in total, but only a few hundreds are included in the nodes we select.
Thanks for any help.

Hello David,
BPS has to resolve the hierarchy nodes into single values. For big hierarchies this can take quite a while (especially if the base characteristic is compounded as in this case).
Try to build an alternative hierarchy that contains only the nodes you need in BPS.
Also - as in any case - do a performance analysis. Where are the 3 minutes really being spent? BW data selection, BPS layout, variables, etc. Please check the BPS Performance Guide for mode information. SAP Service Marketplace > Quicklink BW > SAP BW BPS > Performance.
Regards,
Marc
SAP NetWeaver RIG, US BI

Similar Messages

DOI - I_OI_SPREADSHEET, poor performance when reading more than 9999 record

Hi,
Please read this message in the [ABAP Performance and Tuning|DOI - I_OI_SPREADSHEET, poor performance when reading more than 9999 record; section and see if you have any advise.
Best Regards,
Marjo

Hi,
I met this issue when I tried to write vaule to massive fields of excel range.
And I solve this issue by using CL_GUI_FRONTEND_SERVICES=>CLIPBOARD_EXPORT.
So, I think you may fix it in the same way.
1. Select range in by the I_OI_SPREADSHEET
2. Call method I_OI_DOCUMENT_PROXY->COPY_SELECTION
3. Call method CL_GUI_FRONTEND_SERVICES=>CLIPBOARD_IMPORT
Cheers,

Slow performance when reading a system matrix

Hi
I have written a program for sbo 6.5 which reads the matrix in sales order processing which contains the lines of the sales order.
The program works fine but if the user enters in a large order of over say 50 items the system is quite slow reading all the lines. The more lines in the order the slower it gets. I was thinking about performing an sql query but this won't work when someone enters a new order as the order will not be written to the file
I am simply looping through the lines of the matrix reading the fields I need on each line
Can anyone suggest a way of speeding this up please
Regards Andy

Andy/Paul,
Have you checked the 'SAP Business One UI API 6.5 Performance Tips'?
It says:
"Updating and getting values of form items is more efficient when you access the item via its bound UserDataSource object instead of its properties. This is especially true for matrixes containing many items.
-snip-
To get matrix data, call the GetLineData(Row) method and Value property of the UserDataSource.Value bound to the column."
Depending on how you loop, and what you do while looping, Form.Freeze(True/False) might help, too.
HTH Juha

Dimension tables and BPS performance

Hi gurus!
I have read a few guides about BPS performance here in SDN but haven't found any guidelines how to implement transactional infocubes in an effective way when it comes to performance.
Should I configure the dimensions so that all variable characteristics in layout selections and characteristics in key columns of layouts are in a same dimension? I suppose this would decrease the number of sql joins in running a layout, but then again would increase the size of a dimension table. Which is more important in achieving a good performance in general?
Thankful for experienced advice
Sari Kolsi

The foremost thing you need to consider is how best you can make the dataset to be minimum. The data to be read and processed should be very less and your cofiguration should aim at this.
Some of the other aspects you may consider:
1. Use variables.
2. Partition the packages so that data to be processed is less.
3. Keep the data in the transactional cube only to the extent you need. Data that the users dont need for planning or reporting should be stored in some other cube.
4. Try to use standard functions for plannbing.
5. Optimise your fox and ABAP code.
Ravi Thothadri

"Light Room 5.4 Encountered An Error When Reading Its Cache and Needs To Quit" It's happening every time I try to open LR... I'd be grateful for any help.

Hi! Every time, no matter if I've restarted or powered down, even if it's the only program running, it's the same error. I've checked for any updates for my laptop, made sure it's been defragged weekly, checked system performance... all to no avail. Today is the first issue I've had with LR5.4, and I've been trying to correct it since this morning. I'd be grateful for any and all help. Thank you!

Did you mean, "Lightroom encountered and error when reading from its preview cache and needs to quit?"
https://forums.adobe.com/message/6333848
I've been using LR since 1.0 and never encountered this issue until today. The above procedure for creating a new Preview Cache folder and preview files should fix the issue.

InDesign CC 2014 very slow performance when dragging images and changing text

InDesign CC 2014 very slow performance when dragging images and changing text.
Running on 2010 Macpro 2.4GHz. 8GB RAM. Any solutions? I've read through many forums on this and tried several fixes.

Have exact same issue on my Windows 7 machine. Resetting preferences is a workaround.
So I start InDesign whilst holding down these keys.
Ctrl + Alt + Shift (Windows) or Cmd + Ctrl + Opt + Shift (Mac)
Whilst inDesign is usable again with this fix- I have to do it every time so it trashes all my preferences so NOT GOOD long term fix. Otherwise InDesign freezes and can only be stopped by forcing a quit.
I have manually deleted the preference files and I have created a brand new admin account - but still no luck - will be onto support tomorrow

"image size could not be verified - operation not performed" when I go to restore to my hard drive. What do?

I want to restore my disk image using disk utility. I keep getting "image size could not be verified - operation not performed" when I go to restore to my hard drive. What do?
I would like to partition my disk but it says I have to restore my disk image first so that files can be moved. This is really obnoxiously hard for someone who is only moderately tech savy. Any help is appreciated, but please no links to 3rd party sites. I would like to keep this with the software I already have.
Thanks ^_^

Sorry nobody has replied yet, but how was this disk image made?
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
If perchance you can't find your install Disc, at least try it from the Safe Boot part onward.

Does a swf lock a xml file open when reading?

I have a swf news reader that reads from an xml file which is written by an asp script from a mysql database, we seem to be having problems when updating with new news stories the xml file does not update.
Does anyone know if the news reader swf locks the xml file when reading? so it cant be overwritten by the new data.
Many thanks...
Oli

Is the file type extension still attached at the end of the file name?
It sounds like you are dealing with 10 corrupted files.
If there are no privacy concerns, can you upload one of those files to the FTP service of your choice—such as yousendit.com, Dropbox, etc,—and post the link here so others can try opening them?
BOILERPLATE TEXT:
Note that this is boilerplate text.
If you give complete and detailed information about your setup and the issue at hand,
such as your platform (Mac or Win),
exact versions of your OS, of Photoshop (not just "CS6", but something like CS6v.13.0.6) and of Bridge,
your settings in Photoshop > Preference > Performance
the type of file you were working on,
machine specs, such as total installed RAM, scratch file HDs, total available HD space, video card specs, including total VRAM installed,
what troubleshooting steps you have taken so far,
what error message(s) you receive,
if having issues opening raw files also the exact camera make and model that generated them,
if you're having printing issues, indicate the exact make and model of your printer, paper size, image dimensions in pixels (so many pixels wide by so many pixels high). if going through a RIP, specify that too.
A screen shot of your settings or of the image could be very helpful too,
etc.,
someone may be able to help you (not necessarily this poster, who is not a Windows user).
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks!

Activating DemoContent: Error when reading data target

I'm trying to activate the SAP Demo cube Purchasing Data (0D_PU_C01). The Grouping Mode is set to In Dataflow Before and Afterwards.
When I simulate installation, I get the error message Error when reading data target 0D_PU_C01 (Message no. RSAU126) in the logs (although in the Collection Area the Simulation Result column is marked with a green check).
I could find only 2 notes related to this error in the SAP Service Marketplace. SAP note nr. 540873 is about the BW indexing job. Note nr. 587796 (Error in after import of update rules) seams more appropriate, however not thoroughly right. In fact it refers to BW 3.1 Content or BW 3.0B.
My system version instead is:
BI_CONT 353
SAP_BW 350
The very same problem occurs when I try to activate the SAP Demo Sales and Distribution.
Any suggestion?
Thanks, Davide

Ok, it worked! Now however I have some more doubts.
1. I can't find the InfoObjects (e.g. 0D_GR_QTY, 0D_PLANT, 0D_MATERIAL, etc.) anywhere in Modeling -> InfoObjects, even if:
a) I can find them under the InfoSource tree of the SAP Demo Application Component
b) they appear activated in Business Content
What's going on?
2. The newly activated Purchasing Data cube has been added to the Unassigned Nodes InfoArea, and not to a newly created SAP Demo Purchasing (0D_MMPUR) InfoArea, similarly to the structure I saw when collecting the InfoProvider in Business Content. Is this the normal behaviour?
3. No DataSource has been assigned to any of the InfoSources. I read at:
http://help.sap.com/saphelp_erp2004/helpdata/en/43/57df37463a126ae10000009b38f842/content.htm
that the SAP Demo Source System will be used. What I can't understand is if I need to manually create and select this Source System. I thought it would be automatically created and assigned during the Business Content's cube activation. This is not the case. What steps would I have needed to perform?
Davide

Error when reading DataTarget 0RPA_C01

Hi
I activated (simulated) InfoCube 0RPA_C01 (Store/Artikel/day) in BCT by grouping (data flow before) and got the errors:
- Error when reading data target 0RPA_C01; Message no: RSAU126
Object Update Rules AOVQMV1HXG826N2K14P5TPOYA: Installation of the Content Version; Message no. RSO425
Transfer update rules IC: 0DBDUNS_NUM / IS: 0DBDUNS_APPENDIX_ATTR_1; Message no. RSAU180
- No update specified for key figures; message no: RSAU232
do anyone knows this problem in BW Release 3.5?
Thanks and Regards
Hesham

Ok, it worked! Now however I have some more doubts.
1. I can't find the InfoObjects (e.g. 0D_GR_QTY, 0D_PLANT, 0D_MATERIAL, etc.) anywhere in Modeling -> InfoObjects, even if:
a) I can find them under the InfoSource tree of the SAP Demo Application Component
b) they appear activated in Business Content
What's going on?
2. The newly activated Purchasing Data cube has been added to the Unassigned Nodes InfoArea, and not to a newly created SAP Demo Purchasing (0D_MMPUR) InfoArea, similarly to the structure I saw when collecting the InfoProvider in Business Content. Is this the normal behaviour?
3. No DataSource has been assigned to any of the InfoSources. I read at:
http://help.sap.com/saphelp_erp2004/helpdata/en/43/57df37463a126ae10000009b38f842/content.htm
that the SAP Demo Source System will be used. What I can't understand is if I need to manually create and select this Source System. I thought it would be automatically created and assigned during the Business Content's cube activation. This is not the case. What steps would I have needed to perform?
Davide

How to improve query performance when reporting on ods object?

Hi,
Can anybody give me the answer, how to improve my query performance when reporting on ODS object?
Thanks in advance,
Ravi Alakuntla.

Hi Ravi,
Check these links which may cater your requirement,
Re: performance issues of ODS
Which criteria to follow to pick InfoObj. as secondary index of ODS?
PDF on BW performance tuning,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cccad390-0201-0010-5093-fd9ec8157802
Regards,
Mani.

Poor performance when using kde desktop effect

Hey,
I'm having trouble when using kde effet (system settings -> desktop -> desktop effects).
I have a dual core E5200 3 ghz, 2 GB memory pc8500 and an HD4850 using fglrx driver, but I got incredible bad performance when using desktop effect and watching video, I can barely watch a 800x600 video in full screen mode without having bad performance, X getting up to 40% cpu usage.
Its really like my graphic card isnt handling the rendering stuff but 3D acceleration is working, I can play 3D game without problem so far (as long as the deskstop effect arent enabled cause the cpu have like a hard time handling both for recent game)
So I guess its some trouble with 2D acceleration or something like that, I read that some people had such issue, but I didnt figure a way to fix it.
Here is my xorg.conf, in case something is wrong with it :
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "aticonfig-Screen[0]-0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/Type1"
EndSection
Section "Module"
Load "dri2"
Load "extmod"
Load "dbe"
Load "record"
Load "glx"
Load "dri"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection
Section "Device"
### Available Driver options are:-
### Values: : integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "ShadowFB" # [<bool>]
#Option "DefaultRefresh" # [<bool>]
#Option "ModeSetClearScreen" # [<bool>]
Identifier "Card0"
Driver "vesa"
VendorName "ATI Technologies Inc"
BoardName "RV770 [Radeon HD 4850]"
BusID "PCI:8:0:0"
EndSection
Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
BusID "PCI:8:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor "aticonfig-Monitor[0]-0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Thank you for any help.

Section "Device"
### Available Driver options are:-
### Values: : integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "ShadowFB" # [<bool>]
#Option "DefaultRefresh" # [<bool>]
#Option "ModeSetClearScreen" # [<bool>]
Identifier "Card0"
Driver "vesa"
VendorName "ATI Technologies Inc"
BoardName "RV770 [Radeon HD 4850]"
BusID "PCI:8:0:0"
EndSection
and
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
I see no reason for those to be there.
make a backup of your xorg.conf and remove / comment those lines.

Which one will get better performance when traversing an ArrayList, iterat

hi, everyone,
Which one will get better performance when traversing an ArrayList, iterators, or index(get(i))?
Any reply would be valuable.
Thank you in advance.

Use the iterator, or a foreach loop, which is just syntactic sugar over an iterator. The cases where there is a noticeable difference will be extremely rare. You would only use get() if you actually measured a bottleneck, changed it, re-tested, and found significant improvement. An iterator will give O(n) time for iterating over any collection. Using get() only works on Lists, and for a LinkedList, gives O(n^2).

Have a problem with Lightroom 5.4. Since the program crashed yesterday it won't launch, it comes up with the message "Lightroom encountered an error when reading its preview cache and needs to quit". " Lightroom will attempt to fix this problem net ti

Have a problem with Lightroom 5.4. Since the program crashed yesterday it won't launch, it comes up with the message "Lightroom encountered an error when reading its preview cache and needs to quit". " Lightroom will attempt to fix this problem next time it launches". Except that it doesn't, I keep getting the same message and the program closes. Does anyone know what I can do to repair it? Can't back up, can't do anything.

There are dozens of threads in this forum that describe the fix

I have created a PDF and password protected it for view. However, when reading the PDF in Adobe Reader app on the iPad the commenting and annotation options are not available. Is there a way to allow commenting and annotation in the app while password pro

I have created a PDF and password protected it for view. However, when reading the PDF in Adobe Reader app on the iPad the commenting and annotation options are not available. Is there a way to allow commenting and annotation in the app while password protecting the document?

Is there a setting that needs to be set to allow the annotation features? I set password protection to open and then password for editing and set it to Any except page extraction, but it still did not give the annotation option

BPS Performance when reading a hierarchy

Similar Messages

Maybe you are looking for