OWB Mapping & Errors

I have the following data:
Date Service
2/10/06 1:20:10 Radio
2/10/06 1:20:11 Radio
3/29/06 2:20:11 TV
3/29/06 3:40:17 Radio
3/29/06 3:40:17 TV
I want to convert the service column to rows such that I get this result:
trunc(Date) radio TV
2/10/06 2 0
3/29/06 1 2
So the code is:
sum(decode(service, 'radio',1,0))
sum(decode(service, 'tv',1,0))
I am using unpivot operator to decode column service to rows and then an aggregator to count the radio entry for each day and then an aggregator to group by the result from previous aggregator to group by date, radio, tv. My questions are:
1) Am i doing this correctly? If not then how else should I do this? If Yes then :
2) What Execute operation should I used? Set Type, Row Type?
When I execute, it says rows inserted and completed with errors, but when I go and check if any rows have been populated in my table, it does not show even a single row. Why does it not show any rows? Also it is so confusing to troubleshoot and figure out errors in Oracle Audit Report. Can anyone tell me where to look for errors in audit report?
Any help should be appreciated
Thanks

Ola Kitty7,
The unpivot seems ok to me. Beside that, if you follow the pivot/unpivot guidelines there is not so much you can do wrong...
Regarding the second question I'm not quite sure about the unpivot. But I do think that this operator can be used for both modes. Keep in mind that set based in general will be faster. Rowbased however can give you more detailed (error) information in the runtime audit browser (btw: this tool does not give me all the answers when something is going wrong. Digging in the plsql code gives more answers most of the time).
Within the Audit Browser you can find errors when a load has failed (available in OWB folder under programs). This information is also available in the OWB10G_RT schema. It is stored in system tables. There you can find error information.
Sometimes it works quite well to check the intermediate results of a single operator (for instance the unpivot operator you mentioned) and execute this in TOAD. Thats how I
a) solve most of my problems;
b) check if my result set is ok.
Good luck and regards,
Moscowic

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Error while running OWB mapping package from sql prompt

hi all,
i have deployed my owb mapping in oracle. Now i want to execute this from the sql prompt. the foolowing error is giving when i try to run.
SQL> DECLARE
2 RetVal NUMBER;
3 P_ENV WB_RT_MAPAUDIT.WB_RT_NAME_VALUES;
4 BEGIN
5 RetVal := TEST1.TEST_MAP.MAIN ( P_ENV );
6 END;
7 /
RetVal := TEST1.TEST_MAP.MAIN ( P_ENV );
ERROR at line 5:
ORA-06550: line 5, column 19:
PLS-00302: component 'TEST_MAP' must be declared
ORA-06550: line 5, column 3:
PL/SQL: Statement ignored
pls help me for finding the solution.
-Regards
Raj Kumar

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Problem in OWB map for source change capture

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Case statement in OWB mapping

I am trying to use a case statement in an OWB mapping. I am attempting to use it in expression builder within a filter object. Each time I try to validate the expression in the expression builder I get an error:
Line 4, Col 6:
PL/SQL: ORA-00920: invalid relational operator
Below is the code used in the expression builder window:
CASE A.ATTRIBUTE_NAME
WHEN 'CA COMPLETION DATE' THEN RTRIM(A.C_CODE_VALUE)
ELSE NULL
END
Any help with what is happening would be appreciated.
Thank you.
Matt

Thank you both for you help. I initially tried to use the expression operator but was confused since the expression builder in the expression operator has the drop down list with the available SQL clauses greyed out. In the OWB documentation it states that the drop down will contain SQL clauses that are appropriate for that expression type so when I saw it was greyed out I assumed that those clauses where not valid for this operator. Sure enough though when I pasted in my Case statement it verified correctly.
Thanks again,
Matt

Flat File as Source in OWB Mapping.

Hi All,
Configuration Details is as follows:
Oracle 9i Warehouse Builder Client: 9.2.0.2.8
Oracle 9i Warehouse Builder Repository: 9.2.0.2.0
Windows XP Professional
I developed a mapping which involves a flat file as source & Oracle Table as target steps followed were as follows.
1. Created Flat File module, selected Connector & Location Details.
2. Done mapping for source file & target table.
3. Validated & Generated the mappings.
4. Deployed the mapping in Deployment Manager.
5. Following was Error Message after execution of the mapping.
Completion Status: Completed with errors.
Meesage Log: Starting Execution of VHM_MAP2. Starting Task VHM_MAP2. RPE-01013:SQL Loader reported error condition,number 4. Completing Task VHM_MAP2.
Following was Control File generated by the above mapping.
OPTIONS ( ERRORS=50, BINDSIZE=50000, ROWS=200, READSIZE=65536)
LOAD DATA
CHARACTERSET WE8MSWIN1252
INFILE '{{TEXT_DATA_LOCATION.RootPath}}dept.txt'
BADFILE '{{TEXT_DATA_LOCATION.RootPath}}dept.bad'
DISCARDFILE '{{TEXT_DATA_LOCATION.RootPath}}dept.discard'
INTO TABLE "{{TARGET_LOCATION.Schema}}"."DEPT"
APPEND
REENABLE DISABLED_CONSTRAINTS
FIELDS
TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
"DEPTNO" POSITION (1) INTEGER EXTERNAL ,
"DNAME" CHAR ,
"LOC" CHAR
Please note that no message is displayed in Row Activity & output parameters in Deployment Manager.
I worked on lower version of the OWB & in that version there was no concept of Location, Connector, Deployment Manager.
Not sure why the above mapping is failing?
Also I would like to know where can I get more information about the mapping errors which are different from oracle error messages.
e.g. In above case error message is RPE-01013: SQL Loader reported error condition, number 4 .
Thanks in Advance.
Regards,
Vidyanand

Hi
I'm using single host implementation OWB10g/Oracle on same host.
My flat file location is
c:\source\dept.txt
Pl tell me if I have to save the same file on any particular location for OWB to read.
Implementation in OWB10g
1. Created Flat File module, selected Connector & Location Details.
2. Done mapping for source file & target table.
3. Validated & Generated the mappings.
4. Deployed the mapping in Deployment Manager.
5. Following was Error Message after execution of the mapping.
Can not read data from file
c:\souredept.txt
OPTIONS ( ERRORS=50, BINDSIZE=50000, ROWS=200, READSIZE=65536)
LOAD DATA
CHARACTERSET WE8MSWIN1252
INFILE '{{TEXT_DATA_LOCATION.RootPath}}dept.txt'
BADFILE '{{TEXT_DATA_LOCATION.RootPath}}dept.bad'
DISCARDFILE '{{TEXT_DATA_LOCATION.RootPath}}dept.discard'
INTO TABLE "{{TARGET_LOCATION.Schema}}"."DEPT"
APPEND
REENABLE DISABLED_CONSTRAINTS
FIELDS
TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
"DEPTNO" POSITION (1) INTEGER EXTERNAL ,
"DNAME" CHAR ,
"LOC" CHAR
Thx in advance

Mapping errors not being captured in wb_rt_errors

Hi All,
We use OWB mapping to load the data from stage tables to transactional tables. However, errors are not being captured in wb_rt_errors eventhough table loading is failing. We have no clue why it is failing. Please let us know if you have any idea why the errors are not being captured ?
We are capturing the audit id during the load erros. Using the below queries to validate the data.
SELECT * FROM WB_RT_AUDIT WHERE RTE_ID=15852682 ORDER BY CREATION_DATE DESC;
SELECT * FROM WB_RT_ERRORS WHERE RTE_IID=15852682; Thanks and Regards
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SQL Query of an OWB map (row based)

If I trace a session, execute an OWB map (row based), will the trace file contain the actual SQL query ?
The problem with me is that when I am executing this row -based OWB map, it is throwing me an error CursorFetchMapTerminationRTV20007 BUT ( plus taking a long time) when I am taking out the intermediate SQL insert query,it is working fine ( and also within a very short period of time)
Execution status = COMPLETE
message text = ORA-06502: PL/SQL: numeric or value error: character string buffer too small
message text = CursorFetchMapTerminationRTV20007
No. task errors = 0
No. task warnings = 2
No. errors = 1
Since this OWB map (Truncate Insert) is row based hence I cannot cannot get the back end query from the OWB generated pl/sql package so wondering if I trace the session, check the trace file, may be I will able to see the exact SQL query generated. But wanted to confirm the same.

Yes, the actual SQL run in the session will be in the trace file.

Row movement Disabled at DB- creating problems in OWB mapping

Hi All,
We have a OWB mapping 'XXXXX' with Default operating mode set to 'setbased-failover to rowbased' mode.The generation mode is set to 'Row Based'.This is called in a processFlow 'YYY'
This was running fine until sometime ago.
Recently at the database row movement on tables was disabled.
After this the 'YYYY' fails with a 'Warning:ORA-01403: no data found' when it calls 'XXXXX'.
Any idea on what this means.Is it something to do with the row movement disablin done recently?
Is the default operating mode and generation mode combination selected by us valid.
Please provide any inputs /queries by which we can trace the exact problem.
Many Thanks!!
BRgds
Sridha

I don't think that issue will be with OWB.
take generated code and run in directly in database and check are you getting the same error.
Cheers
Nawneet

How to use OMB to change filter conditions in OWB maps

Hi,
I want to know how we can use OMB to change filter conditions in an OWB map.
As per my scenario i have a filter operator FLTR_1 in my maps and i have to change its filter condition from
INOUTGRP1.ID IN (1,2)
AND
INOUTGRP1.VALUE > CONST_0_MAX_VAL
to
INOUTGRP1.ID IN (1,2)
AND
INOUTGRP1.VALUE > CONST_6_MAX_VAL
Just for everybody's information we are migrating from OWB 9.2 to OWB 10.2 and we have called procedures in constants and used their values in filter conditions.OWB 10.2 generates the values for constants in a different way than OWB 9.2 thats why this change is required.I wish to automate the act of changing constant names so we can save time in changing the maps.
Thx

Carsten,
I created a map in OWB 10.2 and ran the following command
The filter operator name in this map is FILTER
Carsten Herbe wrote:
OMBALTER MAPPING 'TEST_MAP' MODIFY OPEARTOR 'FILTER' SET PROPERTIES (FILTER_CONDITION) VALUES ('INOUTGRP1.ID IN (1,2) AND INOUTGRP1.VALUE > CONST_6_MAX_VAL ')
I got this error:
OMB02933: Error getting child object of type OPEARTOR with name FILTER: MMM1034:
Property OPEARTOR does not exist.
Could you pls help on this.
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Problem in running OWB maps

Hi ,
We use DBMS to kick our OWB maps.Previously it worked very fine ..But from near about 2 weeks we are facing problems.
Problem is though our JOB_QUEUE_PROCESS is set to 8 and even I can see 8 jobs with this_data populated in dba_jobs (means jobs are running as we cannot query DBA_JOBS_RUNNING view to see the no of jobs running as it is taking too much time ) we can see only entry of two of there maps in WB_RT_AUDIT.other maps start only if these two get complete .
and there is huge time difference between actual job start time and the entry into WB_RT_AUDIT table .
can any one help us with solution.
Bcos of this issues load which used to take max 4 hours is now taking 24 hours..
Thanks & Regards

I've successfully installed OWF as described in Installation guide (all components are on the sam server).
But when I deploy a workflow in OWB I get some errors. In the job details
I find ORA-00942 and RPE-02053. It seems that the workflow repository is missing.
Are there additional steps for creating a workflow repository?
Or what is wrong? All installation logs (wf.log and workflow.log) are without errors and with success messages.
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ORA-01031: insufficient privileges at runtime of OWB Mapping

Hi,
I have a simple OWB mapping which contains 4 reference tables (no external table), then it summarize data and inserts into target table.
when i executes the mapping, it inserts the records successfully in target table.
it does not show any error/warning in run time audit browser, BUT
i can see everyday it is throwing insufficient privilege error in all_rt_audit_map_run_errors (owbruntime schema).
what could be the reason for this, where/what privilege i should check to resolve this.
Many other mappings are also running but this is only for one mapping. whats wrong with it?
Please give me the guidelines.
Many Thanks

Hi
Maybe you should recretae and redeploy the mapping.
It is possible that the user hasn't got execute privilege on the package which try to run it.
Karesz

Executing an OWB mapping from sqlplus

Hi
I am trying to run an OWB mapping using the OWB provided script sqlplus_exec_template.sql. Here is the syntax I use:
@Script\sql\sqlplus_exec_template.sql OWB_RUN_OWNER CODE_LOC PLSQL MAPPING_TI "," ","
I am able to successfully execute my task when I use the above script. However, when the account pertaining to 'CODE_LOC' is locked, the script fails and gives me an error message that the account is locked.
Our security standards expect the CODE_LOC account to be locked. Is there a way around it ? When the mapping is executed, does the Runtime repository owner lookup the task from the Code location or attempts to connect to the account ?
Can someone advise me on whether I can successfully execute a mapping that is deployed to a locked account ?
Thanks

Hi
The only way I can think of is when the account X is locked, to have granted execute on the packages for the map to schema Y which is unlocked and execute the package MAIN procedure/function from schema Y.
Cheers
David

Map error/warning notification

Hi,
I Created ProcessFlow with three mappings and i hve included three notifications, SUCCESS / ERROR / WARNING.
When there is any error or warnings in any of the map execution, i want to know in which map there is error or warnings. how can i achieve this...
any suggestions would be appreciated...
thanks,
~ RR

Hi
read :
How to know which map is failed in a process flow if we have more than 2
Execution details in email notification
OWB mapping name function?
Regards

Allowing parallel processing of cube partitions using OWB mapping

Hi All,
Iam using an OWB mapping to load a MOLAP cube partitioned on TIME dimension. I configured the OWB mapping by checking the 'Allow parallel processing' option with the no.of parallel jobs to be 2. I then deployed the mapping.The data loaded using the mapping is spread across multiple partitions.
The server has 4 CPU's and 6 GB RAM.
But, when i kick off the mapping, i can see only one partition being processed at a time in the XML_LOAD_LOG.
If i process the same cube in AWM, using parallel processing, i can see that multiple partitions are processed.
Could you pls suggest if i missed any setting on OWB side.
Thanks
Chakri

Hi,
I have assigned the OLAP_DBA to the user under which the OWB map is running and the job started off.
But, it failed soon with the below error:
***Error Occured in __XML_MAIN_LOADER: Failed to Build(Refresh) XPRO_OLAP_NON_AGG.OLAP_NON_AGG Analytic Workspace. In __XML_VAL_MEASMAPS: In __XML_VAL_MEASMAPS_VAR: Error Validating Measure Mappings. In __XML_FND_PRT_TO_LOAD: In __XML_SET_LOAD_STATUS: In ___XML_LOAD_TEMPPRG:
Here is the log :
Load ID     Record ID     AW     Date     Actual Time     Message Time     Message
3973     13     SYS.AWXML     12/1/2008 8:26     8:12:51     8:26:51     ***Error Occured in __XML_MAIN_LOADER: Failed to Build(Refresh) XPRO_OLAP_NON_AGG.OLAP_NON_AGG Analytic Workspace. In __XML_VAL_MEASMAPS: In __XML_VAL_MEASMAPS_VAR: Error Validating Measure Mappings. In __XML_FND_PRT_TO_LOAD: In __XML_SET_LOAD_STATUS: In ___XML_LOAD_TEMPPRG:
3973     12     XPRO_OLAP_NON_AGG.OLAP_NON_AGG     12/1/2008 8:19     8:12:57     8:19:57     Attached AW XPRO_OLAP_NON_AGG.OLAP_NON_AGG in RW Mode.
3973     11     SYS.AWXML     12/1/2008 8:19     8:12:56     8:19:56     Started Build(Refresh) of XPRO_OLAP_NON_AGG.OLAP_NON_AGG Analytic Workspace.
3973     1     XPRO_OLAP_NON_AGG.OLAP_NON_AGG     12/1/2008 8:19     8:12:55     8:19:55     Job# AWXML$_3973 to Build(Refresh) Analytic Workspace XPRO_OLAP_NON_AGG.OLAP_NON_AGG Submitted to the Queue.
Iam using AWM (10.2.0.3 A with OLAP Patch A) and OWB (10.2.0.3).
Can anyone suggest why the job failed this time ?
Regards
Chakri

Logging OWB mapping execution in Shell script

Hi,
I am executing a OWB mapping from a shell script like this
$OWB_SQLPLUS MY_WAREHOUSE plsql MY_MAPPING "," ","
I want to log this mapping execution process into a file.
Please let me know if this will work:
$OWB_SQLPLUS MY_WAREHOUSE plsql MY_MAPPING "," "," >> LOGFIL.log
I will just be using this log file to track all the execution and use it for logging purpose.
If this wont work, please tell me the proper way to do this...
Thanks.

Avatar,
">>" is the Unix operator that will redirect output and append to a particular file, so what you have should work if you're executing it from the shell prompt. Although I don't know specifically what OWB_SQLPLUS and MY_WAREHOUSE are.
In my company, we have the call to the owb script inside another script. For example, file x contains the following line:
sqlplus repository_user/pwd@database @sqlplus_exec_template.sql repository_owner location task_type task_name custom_params system_params
Then at the prompt, we enter:
nohup x > x.log &
And the mapping or workflow executes.
Jakdwh,
Are you redirecting your output to a file so you can see why it's returning a '3'? The log file will usually tell you where the error occurred. I don't know what your input parameters for your mapping is, but the script is pretty picky about the date format. Also, even if you don't have any input parameters, the "," still has to be sent into the script.
Hope this helps,
Heather

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