Delta in cubes

Hi friends,
   Since last 10 days the delta in a cube is failing and the data is coming from ODS.I have reloaded the ODS after taking init,please tell me how to proceed with the cube.

Hi,
SQL error 1683 occurred when accessing table "/BIC/FTILINFO ".
is the dump i am getting after which I have checked and freed the PSA table space,now what should I do for the last 10 days deltas.

Similar Messages

  • Problem in updating delta from cube to cube

    Dear experts,
    I created an delta upload from CUBE A to Cube B. I initialised it yesterday and did my first update. Today I did the second update from Cube A to B.
    But then i found there were some problem in my CUBE A. After I reload data into Cube a. I would like to redo the delta.
    I deleted the request of update load of today in CUBE B. And relauch the infopackage. But there was error message. System said the data is not coherent between datasource and target.
    What could be the problem?
    Thanks in advance!!

    So u want to reload delta from Cube A to Cube B right?
    The load is successful in Cube A?
    Then u need to reset the delta mart and force the request to red in cube B and delete the delta request from cube B and then retrigger the delta load

  • ABR complete delta with deletion flag via delta queue (cube compartible)

    Hello
    DS 2LIS_04_P_COMP is delta enabled with ABR complete delta with deletion flag via delta queue (cube compartible)
    Is it possible to use this type of delta for ods? If yes , what kind of changes are required
    Thanks

    Hi
    ABR means
    A - After Image
    B - Before Image
    R - Reverse Image
    Since updating DSO is usually in overwrite mode it requires After Image.
    So u can use the data source with ABR delta to load into DSO (ODS).
    Cheers.

  • Delta between cube and ods

    I have existing deltas between ods into cube.
    Now, new deltas into cube are failing for lack of init!
    A new init is not possible from ods to cube, because there is already one in infopak.
    Problem is "The data mart status on the ods is empty."
    I need help in setting this datamart status to being init done, is there an table fix?
    What tables are involved in this ?
    Thanks
    Gopi

    RSDMDELTA table stores the datamart status of requests.

  • Process Chain: Delta to Cube Fail

    Hi All, I am using a process chain which has the following sequence: Start>>Delete Data in ODS>>Full load to ODS>>Delta to CUBE
    Before running the process chain I manually loaded ODS & did a manual init to Cube. Then tried to run process chain, it fail while loading to cube, with a message that "Check: No successful initialization of the delta update took place". I checked before running the process chain, the schedules has the entry for the init request. I guess when the ODS data is deleted the init entry from the schduler get deleted.
    The reason I delete ODS is because each day full loads keep getting accumulated & ODS gets fragmented. This was affecting the reporting performance. Now since I have deleted the old full loads out of ODS, reports run faster. But since I delete ODS, I lose the init request for the cube. Is there a work around, to do delete the full loads out of ODS & still do delta to the cubes?
    We are on BI 7.0 sp 13. kindly help
    thanks
    PK

    Are you following the Old School Method in 7.0 using Infopackages to load data from ODS to Cube ?
    As you are deleting all data in ODS before loading - Delta Capability/Changelog is not being used ...did I miss something here ???
    If you are loading new full loads to ODS everytime and updating the same to Cube is the data not doubling up in the Cube ????
    If thats not it and you want only the new/latest request to be loaded to the Cube use Deleting Overlapping Request feature for Cube.
    If you have been using DTP's Delta DTP to Cube will surely work as Init is not reqd for a Delta DTP.
    Lets wait for some experts advises...

  • Delta from cube

    Hi,
    Is it possible to have delta load from cube.
    Erick.

    Hi,
    Yes its possible. Delta will be based on request.
    Refer
    what are the navigational steps  in loading data from cube to cube?
    3.X
    how to copy the one cube to onether cube
    7
    Create transformation btn cubes.
    Create DTP and run it.
    Loading data from one cube to another cube.
    Cube to cube data loading
    how to upload data from cube to cube
    Can we pull data from one cube to another cube
    Data Load Steps:
    Reading data from another cube
    Thanks,
    JituK

  • After image delta from cube to OHD..

    Hi All,
    I would like to pick you brains for an issue I am currently facing. There is one requirement that requires us to send delta data in the form of After image to an OHD file from a cube.
    The issue is when we get delta data from the cube, we are getting only the additive values. My understanding is that this delta is the aggregation of the Before and After image delta values from the underlying dso.
    My issues are:
    1. Is there a way of getting the after image delta values from the cube?
    2.  I do not want to read from the underlying dsos because, some calculations are performed when loading the cubes. Also, the data required is in aggregated on year level. So if we take the data from the dso, which is in day level, we would have to do aggregation manually.
    Thanks in advance for your help experts!

    Thanks for the above responses...
    Let me give the more detailed scenario..
    I have 4 GL cubes whose delta values are required to be exported. They want the delta values to reflect the "As Is",
    So for instance we have the following on Day 1:
    GL Acc  0Amount
    10001    100
    The next day, 0Amount(Aggregation mode: Sum) gets an addition of 100, they want to see the following
    GL Acc 0Amount
    10001   200
    These 4 GL Cubes have about 5 common underlying DSOs.
    The issues here is:
    - If we read the delta directy from Cubes we are getting the addiditive values: in this case +100
    - If we read the delta from DSOs, from my understanding we should perform aggregation manually. Since the client wants to view the data by Year instead of by Day which is how it exists in the DSO.
    - Another issue here is: The clients require us to send a SINGLE file. Hence we need a way of appending the Data from multiple InfoProviders to a single file.
    Our Proposed Solution:
    - Read from underlying DSOs. and store in a intermediate Write - Optimized DSO.
    - Perfrom manual aggregation by using ABAP.
    - Send delta values to OHD filtering out the before image(ORecordMode = 'X')
    Issues:
    Need to perform manual aggregation which may be an issue because the volume can be large.(Currently we can not predict the volume.)
    Plus Any other issues that you can foresee?

  • Delta from Cube to cube

    Dear all,
    Can we pull delta loads from one cube to other Cube.
    If yes how we can make it?
    Thanks,
    Rich.

    HI Richard,
    Is your first cube being loaded by an infosource which is delta capable ?
    If yes then you don't have a problem.
    Else you may have to use an ODS or work out some form of delta mechanism.
    Right click on the cube and create an export data source.
    Go to Infosource -> Unassigned -> Create init and delta packages on the cube (which will be available as an infosource)
    NOTE :
    Is your first cube a full load or a delta load.
    If it is full load you cannot get delta to second cube
    with hopes
    ARS

  • Delta from Cube to ODS

    Hello All,
    I have a cube in which the current year data gets dumped and reloaded everyday. Can i have a delta load from such a cube to a write optimized ODS ?
    Regards,
    Satya

    Hello Satya,
    I don't think you can not do this using a Write-optimized ODS as a target. Using that requires that keys for the data you load are unique. You may try to perform a selective deletion on the write optimized ODS first before you load the data for the current year again.
    Extracting "Delta" from a cube is possible per request id basis. This means that during delta loads from a cube (to any target for that matter), the request ids which weren't loaded from the last delta load are the ones being extracted from the cube.
    Hope this helps.

  • Delta for cubes & master data

    Bonjour,
    I am a bit confused about some concepts of BW. Hope to get clarified here in good ole SDN.
    1. Infocube is said to be ADD only. Yet, its data deletable eg. by request. How do I interpret this? Is it deletable only by requests? How about selectively as detail as single records? How about field level deletion (instead of a whole record)?
    2. Is a 'new' image (rec mode "N") = 'after' image (rec mode " ")?
    3. How is Repair Request compared to Pseudo Delta? Are they both only and must selectively delete by month / time char only? Can either be deleted by single records?
    4. Master data is said to be usually overwritten. How is it so? What Delta type(s) are we talking about by this? How is Master data aggregated? Can it be? What does serialization and duplicate master data processing mean? How can master data prevent duplicates?
    What's the usual and possible practices to manage delta for Master data attr,txt,hier?
    Awaiting your reply.
    best regards,
    Pascal Gabin

    1. Infocube is said to be add only because it is different from ODS or master data where you can 'merge or overwrite' data. When 2 records are loaded into an Infocube, if they are different in any one field, they will be stored as 2 seperate records (in the fact table of the cube). Whereas if 2 records are loaded into an ODS, and the records are similar in terms of the key of the ODS, only 1 record will be created in the ODS with the second records details overwriting the first if there is a clash.
    From a cube you can delete data either selectively by specifying ranges or delete an entire request. You cannot do field level deletions.
    2. No they are different. Let us say there is a record with 2 fields Customer and Amount being loaded into an ODS. First record loaded is (Pascal, 10.00). Then there will be a New-image record (Pascal, 10.00,N). After this a second record (Pascal, 15.00) is loaded. After this there will be 3 records.
    Pascal, 10.00, New Image
    Pascal, -10.00, Before Image
    Pascal, 15.00, After Image.
    All 3 add to 15.00.
    3. Not able to understand your question. Deletion of all requests are I think the same. Selective deletion can be done only for a Infocube not for an ODS. See answer 1.
    4. Master data usually changes very little. For eg, a customer 100013 is always 100013. Once in a while his phone number might change. When it does, it is picked up by the delta and the existing record in BW is overwritten. There is only one type of delta for master data. Not sure of what is the exact name. Master data is aggregated by specifying the key to the master data table.
    The best practice is to maintain delta only for large master data objects (Customers, Materials etc). For all of these SAP has provided delta-enabled datasources which can be used. For the rest, full-uploads suffice.

  • Deltas in cubes and dsos

    hello, i have a question about delta-enabled datasources. there is a table roosource so in that table if i put in some datasources they are not data-enabled but when i go in bw i see cubes built off of those datasources bringing deltas how is it possible?

    Hi,
    You might be talking about the Delta DTP requests in Cube manage.
    If you could check the source for this Cube, the source will be getting loaded with the full requests and this cube DTP will be bringing that Full load in the Delta Request.
    Even if the Cube is loaded directly from Datasource, it picks the latest PSA request loaded, irrespective of its a Full request or Delta from SAP R/3. So this load from Datasource to Cube is Delta and has got very little to the type of Datasource.
    Regards,
    Pratap Sone

  • Request in Yellow State in Delta update cube.

    Dear Exprts,
    In request , no. of transfered record is 73260 &  added record in cube 73212 with yellow status. Everything O.K. but in Data package  2  in update rule it has  tranfered only 16247 out of 16295. ( this is same diffrence of number of records as in cube ) .
    PSA request is also in yellow state.
    Regards,
    Anand Mehrotra.

    Dear experts,
    Thanks for reply.
    In R/3 & BW  , it showing status job is finished . But  PSA request  is also yellow state.
    In transfer rule ( Data package 2 ) no of tranfered record is equal to added . But Update rule it is different green status.
    how to find out   these records in update rule.
    Regards,
    Anand Mehrotra.

  • New field added to cube, delta DTP from DSO to cube is failing

    Dear all,
    Scenerio in BI 7.0 is;
    data source -delta IPs-> DSO -
    delta DTP---> Cube.
    Data load using proces chain daily.
    We added new field to Cube --> transformation from DSO to cube is active, transport was successful.
    Now, delta from DSO to cube is failing.
    Error is: Dereferencing of the NULL reference,
    Error while extracting from source <DSO name>
    Inconsistent input parameter (parameter: Fieldname, value DATAPAKID)
    my conclusion, system is unable to load delta due to new field. And it wants us to initialize it again ( am i right ?)
    Do I have only one choice of deleting data from cube & perform init dtp again ? or any other way ?
    Thanks in advance!
    Regards,
    Akshay Harshe

    Hi Durgesh / Murli,
    Thanks for quick response.
    @ durgesh: we have mapped existing DSO field to a new field in cube. So yes in DTP I can see the field in filter. So I have to do re-init.
    @ Murli: everything is active.
    Actully there are further complications as the cube has many more sources, so wanted to avoid seletive deletion.
    Regards,
    Akshay

  • No delta's for DTP from master data object to Info Cube

    Hello,
    I have a DTP process that updates records from master data attributes to Info cube.
    Here i am not able to schedule a DTP in delta mode. The option appears in display mode.
    Even though when i tried deleting the FULL update DTP and created a new DTP, the delta option is in display mode. i have deleted all requests from my info cube.
    Any idea or solution !!
    Thanks
    Ankur

    Ankur,
       If you want load Master Data DELTAs to Cube, you can achive this by introducing a DSO before Master Data Infoobjects.
    Assume your Dataflow....
    Master Datasource
              |
              |
              |
    Master Data Infobjects
              |
              |
              |
          Cube
    New Dataflow:
              Master Datasource
                        |
                        |
                        |
              |-------DSO---------|
              |                   |
              |                   |
          Cube      Master Data Infobjects
    Hope this helps.
    Nagesh Ganisetti.
    Assign points if it helps.

  • Delta and Full Load question for cube and ODS

    Hi all,
    I need to push full load from Delta ODS.
    I have process chain.... in which the steps are like below,
    1. R/3 extractor for ODS1 (delta)
    2. ODS1 to ODS2 (delta)
    3. ODS2 to Cube ---> needs to be full load
    Now when i run process chain by further processing automatically ODS2 does init/delta for Cube.
    How can i make it possible for full load ??
    can any one guide anything in this ?
    Thanks,
    KS

    Hi,
    1. R/3 extractor for ODS1 (delta) :  This is OK, normally you can put the Delta InfoPack in Process Chian
    2. ODS1 to ODS2 (delta): It automatically flow from ODS1 to ODS2 (you need to select Update Data automaticall in the Targets at the time of ODS creation)
    3. ODS2 to Cube ---> needs to be full load  :
    This you create a Update rules from ODS1 to Cube then Create InfoPackage in between ODS2 and Cube then do full loads. You can delete the data in the CUbe before the load ann dthen do Full load to Cube.
    Note: In ODS2 don't select Upadate Data autmaticlly to Data Targets
    Thanks
    Reddy
    Edited by: Surendra Reddy on Nov 21, 2008 1:57 PM

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