Need to know underlying base tables from infosource.

Hi all,
How can we know the underlying base tables for an SAP delivered datasource.This datasouce is mapping to SAP delivered cube.Please let me know.
Rgrds,
Praveena

Hi
Check the datasource in RSA2 in source system.
If you know the Extract Structure -- check in SE11
[www.help.sap.com] would be the best source to check, for particular datasource, origin tables will be given in website.
Regards
Daya Sagar

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You can use help.sap.com for this.
If you do not find this data source there...then
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i. As a BI Developer, to what extent do you need to know about SAP tables?
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Not required, but today business demands so you required this Knowelgde.
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iv. What is the main difference between the FI datasources and the LO datasource?
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Here you go...
<pre style="font-family: Andale Mono, Lucida Console, Monaco, fixed, monospace; color: #000000; background-color: #eee;font-size: 12px;border: 1px dashed #999999;line-height: 14px;padding: 5px; overflow: auto; width: 100%">
<code>
SQL> CREATE TABLE A (ID VARCHAR2(10), NAME VARCHAR2(10), NEW_ID VARCHAR2(10));
Table created.
SQL> INSERT INTO A VALUES ('1', 'Rahul', '');
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SQL> INSERT INTO A VALUES ('1_CAD', 'Pawan', '');
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SQL> INSERT INTO A VALUES ('2', 'Nikhil', '');
1 row created.
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2 SET NEW_ID = NVL((SELECT B.ID FROM B WHERE A.ID = B.NAME),A.ID)
3 /
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SQL> COMMIT;
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ID NAME NEW_ID
1 Rahul 1
1_CAD Pawan 1
2 Nikhil 2
3 TOM 3
3_CAD Ravi 3
3_MQ Puneet 3
6 rows selected.
</code></pre>
Note: While asking question do give us DML/DDL script. It will make peoples life better.
Karthick.
http://www.karthickarp.blogspot.com/

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Hi
i want to update a table by joining two table but i m getting the below error
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100      04/15/2011
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Hi,
Welcome to the forum!
876466 wrote:
Hi
i want to update a table by joining two table but i m getting the below error
single row subquery returns more than one value.Exactly!
(   SELECT a.deposit_date
    FROM    ...returns all deposit_dates.
(   SELECT MAX (a.deposit_date)
    FROM    ...would return only the latest one.
Also, you need to correlate the sub-query to the main query, so that it only looks for rows with the same ban.
i m using following query
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where a.ban=b.ban and (a.deposit_date between b.cy_start_date and b.due_date))
table2
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100 5/6/2011 22/05/2011
101 7/11/2011 22/05/2011
102 5/25/2011 22/05/2011
table1
ban      deposit_date
100      04/12/2011
100      04/15/2011
102      03/25/2011
101      04/26/2011
101      05/06/2011
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can i insert latest deposit_date from table1 which lies between b.cy_start_date and b.due_datePerhaps you need something like this:
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SET     deposit_date     =
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;Notice that table1 is the only table in the FROM clause of the sub-query, but the sub-query is correlated to table2, so we can reference columns from table2 in the sub-query.
Whenever you have a problem, post CREATE TABLE and INSERT statements for your sample data.
Also post the results you want from that data, and an explanation of how you get those results from that data, with specific examples.
If you're asking about a DML statement, such as UPDATE, the CREATE TABLE and INSERT statements should re-create the tables as they are before the DML, and the results will be the contents of the changed table(s) when everything is finished.
Always say which version of Oracle you're using.
Edited by: Frank Kulash on Aug 1, 2011 1:58 PM

Need to know underlying base tables from infosource.

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