DSO & Associated Process Chains

Hello Expetrs,
I need to anyze some DSO's for any data load performance issues and associated Process chains. Is there any tables or direct way to figured out which process chains are associated with perticular DSO/InfoCube ? One more questions, is there any way to check data load performance issues for DSO/InfoCube ? Please help on this.
Many Thanks in Advance,
S. Patel

Hi Sunil,
I can suggest one alternative method for you.
goto SE16 --> give table name RSPCCHAIN
generally when we load DSO we will do activation.
in this table we have field called "type" --> in this field give ODSACTIVAT and execute.
you will get process chain which are loading to particular DSO.
If you want to find out for CUBEs, then give LOADING instead of ODSACTIVAT, but here you will all IP's and DTP which are included in process chains.
Regards,
Venkatesh

Similar Messages

Loading from flat file to dso using process chains

hi,
i am using BI7.0
i am new to process chains
can anyone explain how to load data from flat file to dso using process chains(i have created all the objects created) preffered if explained with an example

You can find a lot info if you can searh SDN.
Metachain
Steps for Metachain :
1. Start ( In this variant set ur schedule times for this metachain )
2.Local Process Chain 1 ( Say its a master data process chain - Get into the start variant of this chain ( Sub chain - like any other chain ) and check the second radio button " Start using metachain or API " )
3.Local Process Chain 2 ( Say its a transaction data process chain do the same as in step 2 )
Steps for Process Chains in BI 7.0 for a Cube.
1. Start
2. Execute Infopackage
3. Delete Indexes for Cube
4.Execute DTP
5. Create Indexes for Cube
For DSO
1. Start
2. Execute Infopackage
3. Execute DTP
5. Activate DSO
For an IO
1. Start
2.Execute infopackage
3.Execute DTP
4.Attribute Change Run
Data to Cube thru a DSO
1. Start
2. Execute Infopackage ( loads till psa )
3.Execute DTP ( to load DSO frm PSA )
4.Activate DSO
5.Delete Indexes for Cube
6.Execute DTP ( to load Cube frm DSO )
7.Create Indexes for Cube
3.X
Master loading ( Attr, Text, Hierarchies )
Steps :
1.Start
2. Execute Infopackage ( say if you are loading 2 IO's just have them all parallel )
3.You might want to load in seq - Attributes - Texts - Hierarchies
4.And ( Connecting all Infopackages )
5.Attribute Change Run ( add all relevant IO's ).
Start
Infopackge1A(Attr)|Infopackge2A(Attr)
Infopackge1B(Txts)|Infopackge2B(Txts)
/_____________________|
Infopackge1C(Txts)______|
\_____________________|
___________________|
__\___________________|
___\__________________|
______ And Processer_ ( Connect Infopackge1C & Infopackge2B )
__________|__________
Attribute Change Run ( Add Infobject 1 & Infoobject 2 to this variant )
1. Start
2. Delete Indexes for Cube
3. Execute Infopackage
4.Create Indexes for Cube
For DSO
1. Start
2. Execute Infopackage
3. Activate DSO
For an IO
1.Start
2.Execute infopackage
3.Attribute Change Run
Data to Cube thru a DSO
1. Start
2. Execute Infopackage
3.Activate DSO
4.Delete Indexes for Cube
5.Execute Infopackage
6.Create Indexes for Cube
Some Links
http://help.sap.com/saphelp_nw2004s/helpdata/en/8f/c08b3baaa59649e10000000a11402f/frameset.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/8da0cd90-0201-0010-2d9a-abab69f10045
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/19683495-0501-0010-4381-b31db6ece1e9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/36693695-0501-0010-698a-a015c6aac9e1
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9936e790-0201-0010-f185-89d0377639db
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3507aa90-0201-0010-6891-d7df8c4722f7
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/263de690-0201-0010-bc9f-b65b3e7ba11c

Unable to delete data target contents of Write-Optimized DSO in Process Chain

Hi Experts,
We are using SAP Net Weaver BW 7.01 version and we need to delete the entire data target contents of Write-Optimized DSO in the process chain before the next data load.
I included this step in process chain but still it is failing with errore message"Message not found (in main memory), Drop Cube Failed In Data Target"
This process type is working during BW 7.0 version but not in BW 7.01 version.
However i found that we can use the program RSSM_DELETE_WO_DSO_REQUESTS to delete old requests in the Write-Optimized DSO for BW 7.01 SP07 as per SAP Note 1437407 but still it's not working even after implementing this program as the Prerequisite to delete the request is the data mart status should be updated where it is not happening for the program.
We had an process type option to 'delete the requests from Write-Optimized DSO' directly in BW 7.3 but still not available in 7.01 version.
Could you please suggest me on how to resolve this issue in BW 7.01?
Many thanks for your help in advance.
Regards,
Madhu

Create ABAP program as attached code.
Then you can use that ABAP program in process chains through ABAP variant
ABAP varaint should have following properties
Select call mode as Synchronous; call from Local; and Program
Give your ABAP program name in "program name" and create one program variant for each write optimized DSO.
Please refer how to use ABAP program in process chains for further details.
Hope this helps

Regarding activation of DSO in Process Chain

Hi All,
I am getting error in process Chain actvation of DSO
DataSource does not exist in version A in source system
Activation of M records from DataStore object ZPI_O53 terminated
Solution please

Hello Sunitha,
The DataSource has been changed or saved and it doesn't match with the BW datasource timestamp. So you have to replicate the datasource to BI and activate the transformation.
Thanks
Chandran

How to stop th activation process of DSO in process chain

Hi,
we are loading the DSO by two load processand followed by activation process, but here one of the load process failed and i need to correct it manually, but when i make the failed request red in dso the next activation process is started. can i stop this activation process?, because i had to run this process after i manually correct the load request.
thanks

Hi,
You can stop or kill this job, by identifying the work process number and app. server from job log of activation job. by right clicking on activation process -> display message-> you can get this details. once you know about the server and work process, then go to SM51 -> select the app server and then select the work process and cancel it from menu options.
When you are loading 2 requests in parllel to a data target, it is always better to have an AND process before activating the Data in DSO. It will aviod this kind of errors and killing other jobs.

Activation of M records failure in DSO in process chain during weekend

Hi Experts,
We have got same issue again but this time after a month's time.
Once again it happened during weekend and this is error message which is same as it was in the past : -
Error occurred while deciding partition number
PSA update failed
Process 000003 returned with errors
Background process BCTL_DBA2WH3T6167YSRG2JOPWJAHC terminated due to missing confirmation
Background process BCTL_DBA2WH3T6167YSRG2JOPWJAHC terminated due to missing confirmation
Background process BCTL_DBA2WH3T6167YSRG2JOPWJAHC terminated due to missing confirmation
Background process BCTL_DBA2WH3T6167YSRG2JOPWJAHC terminated due to missing confirmation
Background process BCTL_DBA2WH3T6167YSRG2JOPWJAHC terminated due to missing confirmation
Data pkgs 000001; Added records 1-; Changed records 0; Deleted records 0
Log for activation request ODSR_DBA2WH3T615GA6FOR093U3W7K data package 000001...000001
Errors occured when carrying out activation
Analyze errors and activate again, if necessary
Activation of M records from DataStore object ZDSO** terminated
I have done all the things suggested by the experts but still unable to understand this strange behaviour.
Please suggest your valuable thoughts regarding how to stop this from happening.
Regards
Sunny

Hi,
For the issue,
Background process BCTL_DBA2WH3T6167YSRG2JOPWJAHC terminated due to missing confirmation
You should make some adjustments to the Data Store object parameters, then you should be able to activate the request.
Please make the following adjustments in transaction RSODSO_SETTINGS (you can adjust this for each DataStore object):
1) Maximum package size (for activation).
   This you should reduce to 10000. Then the package processing would
   be less time consuming.
2) Maximum wait time for process (for activation)
   This could be increased to e.g. 600
See attached Note 1118205 for further information.
Regards,
Mani

Process chain execution error

Hi Experts,
I used to run Process chain on daily basis.During Process chain execution time ,R/3 server was down as a result Process chain is not executed at initial stage itself as a result i got yellow color symbol at one process(Infopackage-delta load).
I triggered that process by FM RSPC_PROCESS_FINISH as a result all the successive Processes executed successfully except triggered Process(InfoPackage).
One of the Expert suggested me to check job ,TRFCS which i failed to trace.
The Process(Infopackage-deltaload) which is in yellow color later turn into Red color.
Now I trigger process chain by "Repair" option as result i got duplicate at that process which is very common apart from that i got duplicates in all successive processes also. Lets say that A and B are successive Processes where as A1 and B1 are duplicates
A A1
B B1
After second successful Process chain execution including Infopackage i found links between A and B,A1 and B1.
Apart from this i found cross link(X) between the above links.
I checked records in all DSO in Process chain which contains two records with numbers in both records at that day where as infopackage containing two records one with red color symbol and other with number.
My question is as infopackage is deltaload is there any effect in getting duplicates in successive processes as they are executed two times in a day.
Thanks&Regards,
narasimha.

Hi Narasimha,
If the Infopackage is set to Delta then there is no chance of getting duplicate records, Delta will bring only the changed/New records. if you have any dought you can check the data in PSA level...

Error while deleting data from a write optimized DSO using a Process Chain?

Dear Bwers,
I am facing a strange error while using process chains to delete data from data target which is a write optimized DSO. The process shows as failed but the data gets deleted in the DSO. The error message is as below. Did anybody have a similar problem? Any suggestions.
Thanks
Raj
Error while deleting content of InfoCube/DataStore object ZLSD_G03
Message no. RSDODSO153

Please, check if you get any short dump in ST22 related to this issue.

Cannot update data from DSO to Cube with further update in process chain

Hi Guys,
              This is the message am getting when am trying to update to cube by process further update with process chain.Process fails at further update with the following below message.
However at DSO level i can see the data mart status but no request at cube level.
Error Message:
Cannot update request REQU_D57WAP7Z2WAI1CG5Y5OQ5W7JR in data target
    Message no. RSM1523
Diagnosis
    System checks show that request REQU_D57WAP7Z2WAI1CG5Y5OQ5W7JR cannot be
    updated to a data target.
    The system checked whether
    o   request REQU_D57WAP7Z2WAI1CG5Y5OQ5W7JR is already in the data target
    o   the data target has active update rules for the InfoSource
    o   the data target was selected for updating
    o   locks exist
    o   for a DataStore object as a data target, that the request was
        updated in the correct order, if the DataStore object stipulates
When i check the monitor screen under status tab it says "A caller 01, 02 or equal to or greater than 20 contains an error meesage" and under details tab "Data Package 1 : arrived in BW ; Processing : Data packet not yet processed "
Regards,
Krishna.
Edited by: krishna Krishna on Mar 4, 2009 6:37 PM

Hi
It seems you used infopack when you select update data inot datatarget then system prompts you a infopack.That's the infopack which is generated by system being used in process chain variant to update data into datatarget.
Create new infopack/ DTP manually then use that infoapck/DTP on the process chain variant then try.
Chandu.

Process Chain - Follow on dependencies to DSO Activation

Hi, I have a Data Load Process where the start routine is dependent on DSO data that was just previously activated. For some reason it looks like the the time before the load and the time after the DSO activation are close by just seconds.
The Data Load Routine will drop records if the activated DSO data is not available and this seems like what I am witnessing. I thought there was a way to configure the chain or job to wait until the previous is completely done. or did that go away with 7.0...
Is there a way to make sure the loading process doesn't start until the previous DSO activation is completed and the data is available?
Thanks!

Hi,
Interuppt concept :
If a process chain is only processed either in part or in its entirity if more than one start condition is filled, you use this process type to specify the additional conditions.
The chain is started when the condition of the start process is filled. However, the interrupt process will interupt the processing of the chain (as long as its status is "active") up until the point at which the condition of the interrupt process is filled. Should the start process condition be filled again before the interupt process condition is filled, the chain will start again and will only run up until the point of interruption. As soon as the interrupt process condition is filled, the system continues the last run of the chain only. The earlier runs remain unchanged.
The interrupt process schedules an additional background job that starts based on the relevant condition. Therefore the interrupt process is not really active during the interrupt phase; it does not use any resources during this time.
If the interrupt processes are filled before the start process condition, the chain starts as soon as the start condition is filled; the interrupt process no longer interupts the chain because its condition has already been filled. If the interrupt process condition is is filled again before the start condition of the chain is filled, this does not influence the chain. It is not stopped by the interrupt process..
so basically your interrupt will wait for an event like ex:..YABAP_YGTRFCEVENTRAISE_0035 ... so you can raise that event eother by some job or some program..bUt for you i think adding the waiting timw will be better option ..
hope i cleared you ..
Regards,
Shikha

DSO activation in Process Chains - takes long time

Dear All,
We have included DSO activation in Process Chains. This process takes a long time to execute. We manually cancel the corresponding process in Process Overview and repeat it from chain. The chain runs daily and this issue also occurs on a daily basis.
Does anyone one of you have an idea of how to deal with this performance issue?
Regards.

Figure out in which class does your process fall in:
Class A- High Priority
Class B- Medium Priority
Class C- Least Priority
Background processes
Class A jobs
The number of work processes reserved for job class A is a subset of the number of background processes.
You should only reserve work processes for job class A if it makes sense within your system organization. Work processes reserved for class A jobs are no longer available for job classes B or C.
Set parallel processing for a specific BW process in the (variant) maintenance of the process
Call the function for setting the parallel processes.
You can call the function in the process variant maintenance of a process chain or in the process maintenance. The function call varies for the different BW processes.
For example, in the data transfer process you call the function with Goto--> Background Manager Settings.
The Settings for Parallel Processing dialog box appears
Under Number of Processes, define the maximum number of work processes that should be used to process the BW process.
If you enter 1, the BW process is processed serially.
If you enter a number greater than 1, the BW process is processed in parallel
In the Parallel Processing group frame, make the relevant settings for parallel processing in the background:
Enter a job class for defining the job priority.
The job priority defines how the jobs are distributed among the available background work processes
In the group frame Parallel Processing, you can define whether parallel processing should take place in dialog work processes or in background work processes for the processes ODSACTIVAT, ODSSID and ODSREQUDEL for the DataStore object
Transport:
The entries in tables RSBATCHPARALLEL and RSBATCHSERVER are written on a transport request of the Change and Transport System.
Edited by: ram.pch on Oct 7, 2011 9:55 PM

Process Chain Error while activating DSO

Hello.
1st, let me say that I'm pretty new to BI so I apologize for the stupid question :-S
I have a process chain (Warehouse Mangement) that failed this morning at the DSO data activation step. It's simply because some entries have lowercase value in a field that should not. I know how easy this is to fix in the transformation but my problem is more on how to fix the actual fail of the process chain. Can I edit the "non-activated" data in the DSO (only 2-3 records that I need to put in uppercase) and "repair" my process chain or should I proceed another way?
Thanks for your help.

Hi John.
If guess your Process Chain process ended in "Red color". Once you fix the error you can try to make "right-click" on the process with error and select "Repair". If this operation is "supported" by the activation process you won't have error.
But I really believe that you'll have to erase the request and launch the complete process (o set of related processes) once again. It's possible that the data you want its already in the NEW-DATA table of your ODS.
This tables is the following. /BIC/A<your ods tech-name>40
Hope it helps
gdmon.-

In Process Chain Activation of DSO is falling

Hello Techies,
In the Process chain the activation of DSo is falling but when I go and check the in the Manage DSo.
The Data is activated and available for reporting.
I dont know why in the Process chain the activation of DSO is falling ?
Regards,
Quaraishi

Hi
It depends on background job resource availability at the time of DSO Activaton. Also check the settings of the variant DSO Activation process for each DSO activation and make it separate with number of processes to 2 for activation.
Save the changes and activate it. Should work correctly now.
Thanks,
Sunil

How to create process chain with dso and infocube at a time

hi friends,
i have a FLATFILE in application server and i need to upload it to STANDARD DSO and i created a INFO PACKAGE and DTP for DSO.
i have a STANDARD INFOCUBE to upload data from above DSO. here DSO is the source. i want to schedule this process in process chain. how could i do this. any one please give me solution.
can any one explain me the options in RSPC and how they work and where we exactly use. this is very helpful to me. please give me guidance. thank you.
thanks,
sree

First make sure you have already created the infopackage to load the data from server to the DSO and the DTP to load data from DSO to the Cube.
Now goto Tcode RSPC.
Choose Create process Chain option. provide appropriate technical name and description.
Drag "Execute infopackage" process type from left hand side pane in RSPC. Choose the infopackage to load the data from Server to DSO. you can find this infopackage using the F4 help in the above selected process type.
Drag the "data transfer process" process type to load data from the Flat file data source above to the DSO.
Then Drag the "Activate DataStore Request" process type and select the DSO in which you would load the data using the above DTP.
Drag the "data transfer process" process type to load data from DSO to the Cube.
Save, activate and schedule the process chain according to appropriate time.

DSO request Deletion through Process Chain

Hi All,
Can anybody know how to delete the last request number of DSO. i need to delete the last request using ABAP program in process chain.
I have 2 sources loaded to DSO..
Ex: Cube1 ...> DSO (1 st request)
    Cube2...> DSO (2 st request)
Please help me guys with abap code
Regards,DS

Dear DST,
I found this code for the same purpose. I haven't used it till now. Go through it I hope it will fulfill your requirement.
Create an ABAB report with desired modifications in this code and add that report to your process chain.
REPORT ZV_DELETE_REQS.
data: RSICCONT like rsiccont,
rsseldone like rsseldone.
data: begin of i_req occurs 0,
rnr like RSICCONT-rnr,
end of i_req.
refresh i_req.
select *
from RSICCONT UP TO 1 ROWS
where ICUBE = 'ZCS_D10'         " cube name
order by TIMESTAMP descending.
i_req-rnr = rsiccont-rnr .
append i_req.
clear i_req.
endselect.
loop at i_req.
select single *
from RSSELDONE
where RNR eq i_req-rnr
and source = '0CO_OM_OPA_5'.                " Data source name
if sy-subrc eq 0.
CALL FUNCTION 'RSSM_DELETE_REQUEST'
EXPORTING
REQUEST = i_req-rnr
INFOCUBE = 'ZCS_D10'
EXCEPTIONS
REQUEST_NOT_IN_CUBE = 1
INFOCUBE_NOT_FOUND = 2
REQUEST_ALREADY_AGGREGATED = 3
REQUEST_ALREADY_COMDENSED = 4
NO_ENQUEUE_POSSIBLE = 5
OTHERS = 6.
IF SY-SUBRC 0.
MESSAGE ID sy-MSGID TYPE 'I' NUMBER sy-MSGNO
WITH sy-MSGV1 sy-MSGV2 sy-MSGV3 sy-MSGV4.
else.
message i799(rsm1) with i_req-rnr 'deleted'.
ENDIF.
endloop.
Regards:
Jitendra
Edited by: Jitendra Gupta on Jan 16, 2012 12:02 PM

DSO & Associated Process Chains

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