Regarding Delta failures in bw.

Hi bw guys,
   This is vasu mailing a Question to of all my forum friends regarding delta failure.
   This is an urgent and send me the answers to me.
   when the data is coming from some tables we kept it as an Time stamp for Generic delta and it is going to ODs to ODS when the delta fails from this ods to ods what is the procedure we can do.
I am expecting the solution from you so fast.

Hi,
Till first ODS data is loaded or not, what is error it seems.
Check the selections and Initializations for second ODS.
Regards,
Venkat

Similar Messages

How to handle delta failure in COPA?

HI FOLKS
I appreciate if any one can take me through how to handle delta load failure in COPA?Also I need whether we have any other method for 2004 release...to handle delta issue in COPA.......
no doubt Step by step walk through will definetely gain full points...
Regards
GTR

Hi Indu,
I will try to implement this HowTo and see what happens. I hope, it works with it.
Thanks for your advice.
Kind regards,
Ali

Question Regarding Delta Update.

HI
HI all Gurus...
I m new in BW i want to know tht if we have schedule delta for update in bw but if whenever detla is failed for any reason.then we must have to start from initial step..or we can start from thr whr it was stopped..and also give tell me tht in which cased detla will get failed....
Thanks in advc.

Hi,
When your delta load fails, delete that particular request which is in red from your data target and repeat the delta load again.
Causes for Delta load failure check below link:
https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=causefordeltaloadfail&adv=false&sortby=cm_rnd_rankvalue
Regards,
KK.

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

Regarding delta .. Could you help me please ..

Dear All,,
I have a problem in extraction and it is not solved almost one weeks. I have delta in Quotation (Business content). And now the extraction is getting error.
The error is conversion over-flow (this error happen in CRM user-exit not in BW). And i plan to fix the data in the CRM.
The problem is i don't know what transaction no is ??
I plan to know the data delta being fetched.. I mean in the delta just now, what's data BW is fetching .. ??
e.g. Just now, BW is fetching the data where created date at:
01 December 2007 until 25 January 2008.
But i don't know how to make it ??
Could you share your experience how to make it please .. ?? :).
Regards,
Niel.

check this thread
Generic Delta Function Module
it should give you the answers you need.
M.

Delta failure in bw side

we load the master data from the source system to bw and it successfully updated but fetching 0 data. but in R/3 side in rsa3 it is showing approx. 9000 records in datasource. I m looking for help immediately.

Hi
Check the extraction mode of IP. Whether it is delta or full.
IF it is delta then it will pick only changed or new records. May there are no changes to your master data since your last delta run.
check the extraction mode in Processing tab of IP
Regards,
Venkatesh

Clarify regarding Delta

Could you please let me know the exact meaning and in what scenarios we go for
1. Direct Delta
2. queued delta
3. UnSerialized delta
Generally what we use and I dont understand what they ahve written in the material
Tyhans
Ananya

hi ananya,
Direct Delta: With this update mode, the extraction data is transferred with each document posting directly into the BW delta queue. In doing so, each document posting with delta extraction is posted for exactly one LUW in the respective BW delta queues.
Queued Delta: With this update mode, the extraction data is collected for the affected application instead of being collected in an extraction queue, and can be transferred as usual with the V3 update by means of an updating collective run into the BW delta queue. In doing so, up to 10000 delta extractions of documents for an LUW are compressed for each DataSource into the BW delta queue, depending on the application.
Non-serialized V3 Update:With this update mode, the extraction data for the application considered is written as before into the update tables with the help of a V3 update module. They are kept there as long as the data is selected through an updating collective run and are processed. However, in contrast to the current default settings (serialized V3 update), the data in the updating collective run are thereby read without regard to sequence from the update tables and are transferred to the BW delta queue.
refer to the weblog of roberto, it will give you a better understanding.
/people/sap.user72/blog/2005/01/19/logistic-cockpit-delta-mechanism--episode-three-the-new-update-methods
hope it helps.
Thanks
Varun CN
Message was edited by: varun CN

Delta failure

HI all,
When Delta load occures from DSO to CUBE load was failed.In this issue we need to make the request to Red and delete the request from the cube. Then need to delete the Datamart status in the DSO.
My Question is, why we need to make the request red and delete first and then go for Datamart Staus.What happen if we do viceversa.
Can any one give suitable answer.
Regards,
Bunny

Hi Pranav,
The reason why we turn the bad request red and then delete the request prior to the deletion of data mart is as follows:
1) If we turn the request red then we are sending the message to the source system that the last delta was not correct and the records need to be extracted again.
2) The delta queue keeps the last delta records only till the next delta run goes green.
If we don't turn the request red and in case of a green request being deleted accidentally or due to some other reason, then we stand a chance of data loss from the source system. Hence as a precaution we always turn a request that needs to be re extracted to red and then delete the request.
We cannot delete the data mart status if the request still exists in the data target(s). The system will not allow you to delete the data mart directly, it will say data already exists in the target(s).
Hope this clarifies your doubts related to deltas.
Regards,
Manoj

Regarding Delta loads at multiple times

Hi,
We have one infopack which loads from same datasource into same Cube, but has included in two process chains which run at different times.
The first process chain failed, thus load from infopack also failed giving some hanging IDOc error. We did not do the repeat delta.
Next process chain ran successfully and pulled few deltas. My question is has all the delta's been pulled by this second process chain? Or do I need to delete the both these requests (from two process chains) and do the repeat delta manually?
Please note the first request is in red status and second request is in green status.
Regards,
Vikrant.

Hi Anil,
Thanks for replying. But are you sure that missing delta's too would have come? Becasue my understanding was that until we don't set the request to 'red' manually (even if its in red status), missing delta's wont come.
But in our case:
1. First load failed
2. We 'did not set' it to red manually
3. Second load was successful and pulled few records.
Now do u think that we don't have to do anything extra other than deleting the red request from the Cube?
Please let me know.
Regards,
Vikrant.

DSO to Cube Delta Failure

Hi All
We appear to have a major problem.
Yesterday the invoice delta from DSO to Cube failed. My colleage traced the problem to invalid characters in the PSA. However it had loaded successfully into the DSO (I dont know why cos it usually fails into DSO if invalid chars are present).
So we deleted that request from the DSO (even though it was green), fixed the invalid chars in PSA and then manually updated from PSA to DSO. Fine all went well so far.
Then we ran the delta load from DSO (datamart) for cube but this came back with error saying 'Previous delta has not finished so cannot proceed' All monitors were RED status but still no good. So we left it thinking that todays process chain run would fix it.
But it didnt. The error today is 'Delta update for ZINV_CUBE is invalidated. Message no. RSBM113'
The data in the DSO is all correct and upto date. However the datamart status for all requests (going back to Nov 2007) is missing. In the infosource view the outgoing request (REQU_) for Yesterday is missing and todays REQU has red status. Yesterdays incoming request (ODSR_*) is followed by todays incoming request.
From reading previous posts I think I need to do initialise without data transfer, but will that leave the cube with 2 missing requests (today and yesterday). How do I get them into the cube ?
I could delete the cube contents and perform init with data but I dont feel comfortable as it involves nearly 2 years worth of data. Also will all DSO requests get rolled up into a single cube request ?
All advice very much appreciated
Asif

Hi,
Hope so the requests for today and yesterday is there in PSA....
Now change the RED status of the failed requests in DSO and cube manually to RED i.e QM status...here only u have faced the issue that previous delta was not yet finished...
U can chk in SM12 for any locks present....
Now u can delete the requests in cube(this will delete the data mart status from ODS) followed by DSO...
Now first u load the data to the ODS manually, activate the ODS and then uplaod it to cube manually thru additional function->update data to targets->Delta update and continue...this'll load the complete data for the two days...
No need to perform INIT if the data is presetn in PSA....
rgds,
Edited by: Krishna Rao on May 21, 2009 6:10 PM

Regarding Load Failure

Hi,
Currently I am using BW3.5. I tried to load the data from R/3 to BI system. My load has been failed due to some errors. It is showing error messages like - Error 18 in the update. Can any one explain me what is the solution for this?
Thanks & Regards
Anusha

Hi .
did you check the short dump for that load in st22 .. copy that request and search for short dump for that request in R/3 and check the short dump messages..if the laod is through PSa then check the detial error message in PSA .Did you try repeating the load once .
this might have happend due to invaild characteristics ..
chekc this links
URGENT : ERROR 18 while updating the Infocube from ODS....
Error 18 in the update
Regards,
shikha

Delta Failure in Infospoke

Hi Experts,
I have a doubt here on infospokes.
1] Is there any possibility to recover delta if it fails in Infospoke Extraction.? if Yes then please tell me how to recover for the infospoke. I know this is different compared to the data load delta. But this is the first time that I'm working on the Infospokes. So Please guide me on this.
2] I have a delta Infospoke with the selections on CALDAY(from 2006 to 99) and Company Codes. So initially we wil be taking full load and then after converting this infospoke to Delta in Delta Admin, then Delta will be taken care for the future. But I here I wud like to know will the delta will work for those selecions only? I mean.. Delta will pick the new or changes records for those selctions only or this selection is only for Full update.? I got confused over here. Please guide me,
thanks for ur valuable advices in Adv.
thanks
Bulli

Hi SDN Experts,
Can anyone tell me the solutions for this ...
And the steps which we need to proceed whent the delta fails..
I appricate your thoughts on this..
thanks
Bulli
Message was edited by:
Bulli

Regarding Delta update for Standers Datasource

Hi Guys,
I am working in BI 7.0 environment with 3.x dasources. I have a datasource 0RPM_FI_DATA, I loaded full load first and now i am trying to do init beofre going to delta. But i am not INIT or Delta option in Infopackage screen. then i had look in the rsa6, Delta update option is not enabled for that datasouce.
So, Can anybody explain to me how can i make this Datasource as Delta enabled.
How can i do delta loads. For every clue, points will be awardable.
Thanks,
Suri.

seemingly this datasource is delta capable following the version of your xRMP version
RPM FI Data Extractor
Technical Name: 0RPM_FI_DATA
Use
This extractor is used to extract xRPM Financial integration attributes to the equivalent BW InfoSource Cost and Time Analysis (0RPM_COA_01). The extractor is a function based extractor of the source table rpm_fidata.
Technical Data
Application Components:
APCO_XAPPS_RPM
Available as from Release:
SAP xRPM 4.0
Shipment:
Content Version:
7.03
RemoteCube-Capable:
No
Delta-Capable:
Yes
Extraction from Archives:
No
Verifiable:
No
http://help.sap.com/saphelp_nw70/helpdata/en/16/039d1642004d479033f0f2a92fa86e/content.htm

C0-PA Delta failure

Dear Experts
HOW TO CORRECTE THE DELAT FILAURE IN COPA
Record 13 :Arithmetical errors or conversion errors found in routine ROUTINE_0001 record 13
Regards
Radha

Hi,
When you have keyfigures on the cube , based on which if you are doing calculations during run time, If one of the key figure value is "0" and it's calculation leads to infinite, then you will find this arthimatical errors during the loadings.
Please check for any calculations are coded in Start, End & field routine.
Try to put use code
if denominator = 0 then result = 0 or some conatnt etc, depending on ur scenario.
Hope this helps
Shilpa

Regarding Delta Record

Hi,
Is the delta record is capture for any field changes (Including KF, CHAR) for a particular sales/Delivery/Billing document or on changes of specific fields for sales/Delivery/Billing document.
If delta capture for specific fields change then where (Tables) these fields are maintained and how to find out this.
Points asssured....
Thanks,
Debasish

I meant a ZFIELD added in VBRP (billing docs items) for instance... If you use a standard SD exit to populate this field, the change will be captured by the delta mechanism just before the system COMMITS the transaction (this particular billing document change)...
Adding a ZFIELD in your extract structure will not suffice: suppose that you are adding a ZFIELD in your billing items extract structure; let's assume that your enhancement is populating this field with a simple lookup to VBRK (the header of a billing document).
In few words you want to capture a change in you billdoc head and extract it with your billitm DSource.
This won't work: if a user change the header of a billdoc, only 2LIS_13_VDHDR will capture a delta. 2LIS_13_VDITM won't get any delta record since no item has been changed... Note that enabling this feature would considerably "complexify" the extraction in oddition to bring way much more records... indeed a before image reversal and an after image of the record (before and after COMMIT) would have to be extracted in order to avoid double records in BW....
The above stuff should better be done in BW itself by staging your data with DSOs or even with modelling...
hope this shed light...
Olivier.

Regarding Delta failures in bw.

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