BW7.0 Delta question

Hi Everybody,
I am going to try to find an answer to my problem in this forum... the NW2004s one has few activity at the time...
It is possible to actualize from a PSA to a dataTarget in with a delta modus? or a need to implement (add) an ODS object for this purpose?
Thanks
FedeX

Thanks Sven,
when I am ceating the DTP I got a list to select the possible DataSources ... I get "Only" the DataSource on the Source System ( no DataSource PSA is there listed... no sure if they have diferent names) ....and selecting DELTA approach on DTP and then checking if the DTP is OK...I get:
Diagnosis
DataSource MyDataSource MySourceSystem uses delta processAIE, which is not suitable for direct updates into an InfoCube because the changed status of a record and not the change itself is transferred.
Procedure
Choose the Full Update update mode or write the request to a DataStore object first and then update it to the required InfoCube.
Note
A request in the update mode Initialization of Delta Process or Delta Update cannot be written directly to an InfoCube. When you try to save or update an InfoPackage that has this setting the following
error message appears:
DataSource cannot be uploaded to an InfoCube
I understnd the error if itis taking directly the information from the source system ...thing that I do not want to do...but I am not sure how can I adressfrom the PSA Datasource..
Thanks
FedeX

Similar Messages

Basic Delta question

Hello, I have a basic question about dso update. so if i get a record like this in my dso from ecc:
Name Amount
John $100
This record will go into new table first then in active and change log will also be updated right?
In the next load someone modified the amount and reduce it from 100 to 80 and i will get something like this
Name Amount
John -$100
John $80
Change log will be the same right? so it cancels out the original value and place new value which is 80
What will happen if I delete all my change log as a part of my clean up process? what if later on if someone goes and modified the record from 80 to 40? because see the original record of 100 and then -100 and 80 will be gone right?
please help me understand this issue.thank you.

Hi John,
First time when you will load the data the recordmode of the record will be N...i.e. New record....
Name Amount
John $100
Now next time when the Amount changed from $80 from $100....status in the Change log will be
Name Amount
John -$100 --> Before Image
John $80 --> After image..
Remember both this before and after inage will get created as a part of the same delta request....automatically....
Suppose in the cube the value is :
Name Amount
John $100
After delta load the status in the cube will be :
Name Amount
John $100 --> Previous loading
John -$100 --> Before Image
John $80 --> After image..
So $100 and -$100 will cancel each other and the value will be $80......
If you delete the Change log...it will not impact much untill and unless you delete the record from the ODS.....
Because, next time when it become 80 to 40......if you load the data......
In ODS changelog the situation will be...
Name Amount
John -$80 --> Before Image
John $40 --> After image..
As I told that both before and after image will get generated as apart of the same request..
So, In the cube ...
John $100 --> Previous loading
John -$100 --> Before Image
John $80 --> After image..
John -$80 --> Before Image
John $40 --> After image..
So the final value is $40
Regards,
Debjani..

Delta question

Dear Gurus,
Pls help me with your inputs on the below question asked by our client.
We are taking backup of BI production on two days once.Assume that today on 27th BI production server is crashed after the daily dataload.
Now,We have no other option and have to restore the of 25th backup.But deltas are already loaded into BW on 26th and 27th.So now we have lost two days delta records.
How we can get/recover the delta records into BW for 26th and 27th dates?.
Pls help
Thanks in advance
Soujanya

Hi Srini,
Sorry to trouble you..I just rechecked my mail box.Still I didn't receive the document.
Could you pls forward again to [email protected]?
Regards
Soujanya
Message was edited by:
Soujanya

LO delta question

Hello
We are having an issue with LO collective run and wanted to know if the steps followed so far are right -
We have a large number of records due to which we can fill the setup table only by document number ranges. We did the following in Production -
1. Did Init without data transfer in BW Production
2. Filled setup table with first range of document numbers (around 200,000 records at a time)
3. Did full load into BW with the first document range selection
4. Deleted setup table
5. Filled setup table with second range of document numbers
6. Did full load into BW with the second document range selection
Now, right after step 2, I scheduled the Collective run in R/3 production. However, after step 6, I found that the collective run had failed with the message "Structures have changed (sy-subrc=2)".
This is the first time the LO datasource 2lis_11_vaitm has been implemented in production - so the structure has not "changed" as such, but a new structure has been installed.
I read on SDN that I need to delete data in LBWQ.
My question is - have I lost whatever changes that may have been made to documents that have been loaded into setup table/BW already? How do I resolve the error? If, after resolving the error, I schedule the collective job again , will I get all deltas in RSA7?
Thanks

Hello Riya,
I prefer you to take a down time in ur R3 and then try the activities with the Setup.
Actually, when ever you introduce a DS and troduce a changes in the DS, I prefer to drain the Extraction Queue and Delta Queue for that application and take down time during this period and then go ahead with the Setup loads.
As u might be having other Sales DS already, and hence you require the deletion of Setup here and then try with the different document ranges as selections in ur Setup. I dont think that u need to delete the setup tables data for the 2nd selection Run. As the selections are different you dont need to delete the earlier Selections. And hence you can go ahead with different Setup tables filling.
Parallely you can extract the data in BI once the first selection setup is done in R3. I prefer you to take Init- Without Data Transfer and then go ahead with the repair full load with the same selections that you have taken for the setup.
Once all the setups are finished in R3 you can remove the down time.
Now you can look for V3 job, here you can get the proper Delta that was expected.
At present I doubt that you have some data which has got stuck in LBWQ. Just analyze the same and do the steps as mentioned.
Thanks
Do let us know if you need any more help.

Delta question while using 'RSAX_BIW_GET_DATA_SIMPLE for delta datasource

Hello all,
we have created a custom datasource using FM and we have written it pretty much as a copy of this FM 'RSAX_BIW_GET_DATA_SIMPLE'.
we are using this extractor to extract data from one of the HR infotypes. Now how it works with infotypes is suppose you have one record for date 04/01/2011 to 12/31/999 and when you go in to create a new record it will delimit the previous one, so basically if you create a new record today the first record will go as 04/01/2011 to 07/31/2011 and new record will be 08/01/2011 to 12/31/9999.
Now how I am seeing the delat data comeover is I am getting the new record which is created with new dates of 08/01/2011 to 12/31/9999 but the extractor is not fetching the old/changed record of 04/01/2011 to 07/31/9999 so when i load data in DSO I have two records but both of them end on 12/31/999, I have Valid to as part of data fields in DSO so that it can be overwritten but since I am not getting/collecting the changed record the valid to is not changing.
Has any one faced this before and knows how to fix this?
Thanks in advance for your help.

Hi Cathy
Check the document for combining two date fields to get the timestamp.
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/30aefb04-7043-2c10-8e92-941536eebc79
Now the two dates that you have to consider is the start date(08/01/2011) and the end date (12/31/2011). As per the document the record will be captured based on the change either in start date or end date or both. This way it should capture both records.
Regards
Lalit
Edited by: Lalit Tyagi on Aug 3, 2011 4:41 AM

First load with DTP with mode Delta

Hello Experts,
I'd like some suggestions based on the following scenario.
DSO-A
- total records = 44,000,000
- with criteria X = 230,000
DSO-B (New DSO)
- due to this DSO is a new object. It is required to retrieve data from DSO-A with criteria X
- this means that the target records to be added are 230,000 records
- DTP for extracting data from DSO-A to DSO-B --> use Extraction Mode = Delta
Questions
- For the first time loading, how to extract data in small chunks at a time from DSO-A to DSO-B when Extraction Mode is set to Delta?
I have concerns on performance if data were loaded all at once with Extraction Mode = Delta. I do not want to interrupt other existing schedule jobs much.
After the first load, this DTP will be set to be run daily. The next day, data will not be loaded in huge amount again.
Any best practice on this.
All suggestions would be appreciated.
Thank you very much.
-WJ-

*- For the first time loading, how to extract data in small chunks at a time from DSO-A to DSO-B when Extraction Mode is set to Delta?*
When you are loading first time from DSO-A to DSO-B using DTP it acts like Full load only, even if you keep that as Delta mode, then for further loads it takes as Delta load. If you have any selections active for that we can load small chunks using the Filters option in the DTP in the Tab Extracion.
I have concerns on performance if data were loaded all at once with Extraction Mode = Delta. I do not want to interrupt other existing schedule jobs much.
You have just 230,000 records to be loaded, i dont think it gives any performance issues. We can load it.
After the first load, this DTP will be set to be run daily. The next day, data will not be loaded in huge amount again.
Yes for further loads from this DTP gets only delta records hope they are fewer.
Hope this helps.
Veerendra.

MSI K7N2 Delta ILSR Questions & RAID Promise FastTrak Controller Issue

I have recently rebuilt my system replacing the MSI KT3 with an MSI K7N2 Delta. I have been impressed with the features and stability of the system, however, I have some questions that I hope some of you that have more experience of this board can answer:
1. I am using the AMD Athlon XP 2200 (and all the other components including the Lian Li case) which I was using on the KT3 board. The CPU temperature is around 45 degrees C but on the KT3 it was only 35 degrees C when idle. Any ideas ? The heatsink is definetly mounted properly. The temperature did drop by 10 degrees C when I flashed the
BIOS to fix the known CPU temperature issue but I think its still high.
2. I do not have any serial ATA devices or anything connected to IDE3 channel and during the BIOS boot up I get the message:
"No drives attached to FastTrak Controller. Bios Not installed."
Is this correct ? Should I be getting this message ?
I would like to disable the onboard Promise Controller since it is taking up resources and it slows down the boot speed (although only slightly). The MSI website says that the onboard RAID controller can't be disabled. I think this is poor design. Does anyone know if this is going to be addressed in future BIOS releases ?
3. Which of the USB ports are USB 2.0 and USB 1.1. I thought it was rather strange that only 2 of the 4 ports on the header actually active.
Many thanks for your help.
Rupesh

First off your temp is ok on that board. If you have not loaded the onboard raid driver do so and it is something you have to suffer with on the MSI board. All of your USB ports should run at USB 2.0 and you also should be able enable all of them in the bios.

K7N2 Delta Onboard Sound Disable Question

I have a K7N2 Delta motherboard with a MSI FX5600 256MB DDR video card. I am currently using the onboard audio. Ever since I first built this computer I have been having nearly every game I play on it lock up and freeze. I am thinking that it is a sound issue that is causing this problem, so I want to install a Creative Labs Sound Blaster Live. I have several questions that I hope someone can answer as I have exhausted all avenues and still don't have any answers. Here are my questions:
1. How do I disable the onboard sound? ie Which jumper is it and what are the
jumper settings?
2. Which PCI slot is recommended for installing the sound card so that I won't
any IRQ conflicts?
3. Is this actually an audio problem or is there something else wrong with this
motherboard or video card?
This is becoming very frustrating because when the computer locks up all I can do is just reset without shutting down. I'm becoming more and more worried that if this continues unabated I'm going to crash the hard drive and have to replace it only to have the problem persist. I hope someone can give me specific answers to my questions. Thank you in advance for your help.

First. Is it K7N2 Delta-L or Delta-ILSR (the one with an actual Soundstorm chip on it)? If you have the actual Soundstorm chip, use it! It will sound much better than an SBLive. Assuming you have the normal K7N2 Delta-L like I have:
1. To disable the onboard sound, first uninstall the drivers for it, then you need to go into the BIOS by holding the Delete key while you boot up. Then find the section "Integrated Peripherals" and in that section "Onboard Devices". Press Enter and find AC97 Audio and disable it. There are no jumpers.
2. PCI slots 1, 2 and 3 are usually not shared with other stuff like you AGP or USB ports. PCI Slot 3 is the ideal choice. 1 is usually covered by your video card fan anyway. For the SBLive, on Windows XP/2000, get the newest drivers from Creative Labs. The file is named "LiveDrvUni-Pack(ENG).exe" and it's file size is 23.3 MB (24,451,404 bytes). They have fixed the "nforce2 + gameport incompatibility".
3. The problem may be audio related...or not. Which drivers are/were you using for your onboard audio? nvidia or Realtek? Actual Soundstorm chip or crappy software codec? It could also be video card related. Fastwrites? 8x or 4x AGP?

K7n2 delta-l question:)

Hi all,
K7N2 Delta-L is a new board for me, and day by day I discover new things, some are positive, others are negative:)
Today I want to ask you about some negative aspects:
1. When I want to set the Vcore of the CPU at 1,55V (in fact I want to set it to 1,50V, but this option is not possible in bios), after reboot, the Vcore in bios is ~ 1,61V:)
2. The Vbat in bios show me 0,00V, but my bios settings are kept after each reboot, so I think the battery voltage cannot be zero:)
The bios is flashed with the latest version (5.4). Do you have some ideas?!?
Thanks!

Thanks for your replies:)
I'm new in the nForce "world", after a long time with VIA boards, and maybe that's why I came here with a lot of questions:)
I've learned that bios for nForce it's a little bit tricky with settings, but I hope this items will be fixed in the next releases.
On the other hand, I managed to have a very stable system, with a 1700+ thoroughbred b0 overclocked at 2600+ (333mhz fsb) @1,6V Vcore, in dual channel (1:1), with 2 different memory modules (Samsung PC2700 & PQI PC2700)
But still I'm curious if this MB is able to handle the "Keyboard Power On" feature (this feature is not advertised in user manual or MSI website). This feature is managed by Winbond HW monitoring chip or by nForce northbridge/southbridge chipsets?!?
I like this feature, I used it on my latest motherboards, and I cannot believe that such a new board (and coming from MSI!) is not able to handle this feature:)
All the best!

BI switching to new ECC 6.0 box from R/3 4.7 box, question on delta init?

Hi all,
Our BI has been already upgraded to 7.0. Currently connected to R/3 4.7.
Now a new box is made with ECC 6.0 and Oracle 8 which is a mirror copy of the r/3 4.7.Once the new box is ready the BI 7.0 connection will be switched from R/3 4.7 to the new box ECC 6.0.
My question is ...
In the R/3 4.7 the datasources were already initialized for delta..so the pointer for delta was already setup.
Now when we connect the new ECC box do I have to initialize delta again ? or would the new system recognize the pointer since it is a mirror copy from the old system?
pls advice

It´s a bit confusing what you write - I try to get your point:
- your 4.7 is running on Oracle 8 (VERY old, unsupported)
- you install a NEW system on ERP 6.0? Or do you upgrade your 4.7 copy?
Markus

BI switching to new ECC 6.0 box from R/3 4.7, question on delta init?

Hi all,
Our BI has been already upgraded to 7.0. Currently connected to R/3 4.7.
Now a new box is made with ECC 6.0 and Oracle 8 which is a mirror copy of the r/3 4.7.Once the new box is ready the BI 7.0 connection will be switched from R/3 4.7 to the new box ECC 6.0.
My question is ...
In the R/3 4.7 the datasources were already initialized for delta..so the pointer for delta was already setup.
Now when we connect the new ECC box do I have to initialize delta again ? or would the new system recognize the pointer since it is a mirror copy from the old system?
pls advice

Hi,
you would have added the new ECC source system to the BI.
I that case I think you need to initialize the Data again.
As all other requirements for delta like the pointer in delta queue might not be set for the new datasources.
I havent tried such thing till. but as per the concepts I understand You need to initialize the data
Regards
Praeon

Question regarding deltas and filling of setup tables

Hello Friends,
We are using the Sales Order Item Datasource 2LIS_11_VAITM. We have transported it to BI Production. We have initialized the delta and the deltas are running for the past 3-4 months.
Now we had a new requirement which was getting satisfied by the Sales Order Header and Sales Order Header Status DataSources, 2LIS_11_VAHDR & 2LIS_11_VASTH respectively.
Now we wan to transfer both these (header & header status) DataSources to BI Procution. My question is:
1) Do we have to refill the setup tables again in R/3 for the Sales (11) application?
2) Do we have to reload the entire Sales data again from scratch.
3) Is there any way to transport the 2 new DataSources to BI Production and without disturbing the already running deltas of Sales Order Item Datasource?
Regards,
Prem.

Hi,
1) Do we have to refill the setup tables again in R/3 for the Sales (11) application?.
Yes you need to refill the setuptables, because if you want to load deltas, you need to do Init then deltas, other wise first time when you are filled setup tables, (first load init with the existing data in setuptables) from that day to till date you can do full then you can set delta.
It is better and good to fill setup tables and load.
2) Do we have to reload the entire Sales data again from scratch.
Any way you need down time to load the other 2 datasources, and also for 11 application you are filling setuptables.So for perfectness it is better to load from first.
3) Is there any way to transport the 2 new DataSources to BI Production and without disturbing the already running deltas of Sales Order Item Datasource?
If you transport the new datasources then delta won't distrub in BW. If you did any changes to DataSource and trying to transport it to production then it will give error, because LBWQ and RSA7 will have data so first you need to clear it and then transport it.
Thanks
Reddy

My computer has some serious problems, my iphoto only shows thumb size pics when I try to open them, i tried to rebuild my files from folders that had the pics in them. originally all the photos has a large delta with a question mark. also I can't back up

my computer has some serious problems, my iphoto only shows only shows thumb size pics when I try to open them, i tried to rebuild my files from folders that had the pics in them. originally all the photos had a large delta with a question mark. also I can't back up the library file because its not there. I went to time machune and tried to find the file but I can't find it or I am looking in the wrong place. I also lost my Idvd file, only have broken chain showing.

Details please
What version of iPhoto and of the OS?
i tried to rebuild my files from folders that had the pics in them.
Exactly what did you do and how did you do it? this ay be the cause of your issue but without details we can n=ony guess
my iphoto only shows only shows thumb size pics when I try to open them,
where do you see htis? In the iPhoto window? what does "try to pen them" exactly mean?
originally all the photos had a large delta with a question mark.
Ok - this usually has a simple solution - do you still have a copy of the library that has this problem?
also I can't back up the library file because its not there.
This makes no sense at all - all of your previous statements indicate that you do have an iPhoto library but have some problems with it
By default your iPHoto library is located in your Pictures folder and is named iPhtoo library - if tha tis not the case the you have moved or renamed it and only you know what you did until you tell us the details
I went to time machune and tried to find the file but I can't find it or I am looking in the wrong place.
Again unless you actually share what and how you are doing thing but continue to simply state abstract problems it is no possible to assist you - details on using Time Machine are here -- http://support.apple.com/kb/HT1427?viewlocale=en_US&locale=en_US -- and -- http://pondini.org/TM/FAQ.html ---
I also lost my Idvd file, only have broken chain showing.
This would be better addressed in the iDVD forum - but again unlesss yu share detailed information no one can assist
LN

I got home today and got a message on Messages or IMessage and the Messages app would not open i restarted my computer and it had a question mark as the icon for the app. Help!?!?! What does this meen how can i prevent further damage or fix damage delt

I got home today and got a message on Messages or IMessage and the Messages app would not open i restarted my computer and it had a question mark as the icon for the app. Help!?!?! What does this meen how can i prevent further damage or fix damage delt

Is this what you see when you start up your MBP?
http://support.apple.com/kb/ts1440
Ciao.

Question on Delta Init Loads

Hi All,
I have a basic question on Delta Inits. I am a beginner in BW and would truly appreciate any input.
At my company, we currently are doing delta loads on the cube 0RT_C35 (Material Movements). They did the Delta Inits prior to that.
Now if we were to add new fields to the cube and need to populate data to the new fields from the beggining, how do I go about doing it..?
Should I delete the Delta Init requests and redo the Delta Inits..? What will happen to the Delta loads that are running daily then..?
Can someone please give me the steps that I need to follow in a sequence.
Like I said, it might be a basic question..but I am not familiar with this process.
Appreciate your help.

Thank You very much Ravi.
I will not be doing it today based on the priority of the tasks..but this is something I will have to do eventually in the next 1-2 weeks. I will definitely let you know how it goes.
So once the mapping and everything is in place and is ready to be loaded, bascially I need to delete data from the datatarget, put the delta job on hold, reinit the delta requests and then I should be able to do the delta jobs again right..?
Thank You so much.
The other issue is that there are probably 25 Delta inits that they did based on the number range for the Material Nbr. But they have only 1 delta. So does the delta job cover the data for all the Delta Init requests..?
I am assigning full points to you for being such a great help. I will let you know when I actually end up doing this.
I will assign the remaining points when I close the request.
Thanks again

BW7.0 Delta question

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