Relationship between two tables

Hi,
Can some one tell me how can i find the relationship between two tables in CRM. is there any transaction for the same. Is it possible to see the data model.
Thanks
Akila.R

Hi Nishant ,
Could you please explain brief about the Data relationship ......??
I can see the Foreign Key & Check Table relation in se11 .
Since I am in the Analysing phase ,
what are all the details can i get from Foreign Key & Check table kind relations ...??
Thanks
Rgds
Ganesh

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How to build "Greater/less or Equal" relationships between two tables?

Hi,
Is there any straightforward approachs to realize the following kind of relationships between two tables?
Table1.process_end_date >= Table2.work_start_date and
Table1.process_end_date <= Table2.work_end_date
BTW, there's no common columns for these two tables to do simple joins (inner, outter...).
Thanks.
Regards,
Qilong

Sure.
Table.SelectRows filters a given table (in this case Table2) based on a function provided as the second argument.
(table2Row) => is the start of our filter function. It defines a function that takes one argument, called table2Row. Each row of Table2 will be passed to this function. If the function returns true, the row will be kept. If the function returns false,
the row will be filtered out.
The right hand side of the => is the filter expression. Because we're adding the custom column to Table1, we can reference a field in the current row of Table1 using square brackets (e.g. [process_end_date]). To reference the fields in the current row
of Table2, we have to index into the table2Row variable passed to our function (e.g. table2Row[work_start_date]).
Hope that helps.
Ehren

How to give relationship between two tables with comon column with between oprator

Hi Folks,
I am using Sql Server 2008R2. I am getting a problem to establish relationship between two tables.
I have two Tables, 1.Inventory Details Table another one is Inventory Header Table.
Inventory Details Table having a column Card No and inventory Header Table having columns From card No and To Card No.
I want to give relationship between these two tables with Card no. Could you please provide me the Sql Query.
Your help would be greatly appreciated .
Regards
hasthi.
email:[email protected]

Hi Raju,
We have two way that we can relate to the table either join or quality condition use following syntax/Query for relating two tables
select * from Inventory_Details ID inner join Inventory_Header IH on ID.CardNo between IH.FrmCardno and IH.ToCardNo
or
Select * from Inventory_Details ID ,Inventory_Header IH where ID.CardNo=IH.CardNo OrSelect * from Inventory_Details ID ,Inventory_Header IH where ID.CardNo between IH.FrmCardno and IH.ToCardNo
Hope this will help you
Niraj Sevalkar

Creating a relationship between two tables through configuration manager

I've just created two tables in the underlying db, each with a primary key and established a primary key - foreign key relationship. I've also created a relationship through stellent and it shows up under the 'Relations' Tab.
However, when I go to Information Fields > Field Info > Click on my Field > 'Edit' > Enable Option List and Configure > Use the view of one of the tables and click on Dependant Field , I don't see any Relationships defined. What could I have done wrong here?
Thanks.

ok...solved...followed metalink note 445363.1 for clarification on the right approach to creating Dependant Choice Lists (DCL).

Technical Reference question: Relationship between WIP Tables & INV Tables

Hi Community,
Due to my profile is more closer to the Financials Area than the Manufacturing and Work In Process Area, I want to leave the following question in the community, in order to see if anybody can give me an answer.
We want to modify a view created for its use in Discoverer. This view, retrieves the total number of units or kilograms that we have of all our items in all of our subinventory organizations, till submitted date. For all this itms, we want to know how many of them, and in which quantity should we depreciate them (is that to say, we categorized those items based on its antiquity in stock, to 6 months, 12 months, 18 months and more then 18 months). How we know the time range?, making a comparison between its last purchase date and its last sales date; and the result of that, with the submitted date.
This logic, works fine for all items added to our stock as a result of a Purchase Order and a Sales Order, cause in both operations, we can get the purchase date and the sales date; but for all of our items that we manufacture in our manufacturing process, all those items appears in the Discoverer Report, totally depreciated; is that to say, with an antiquity grater than 18 months. And in some cases that is correct, cause there are materials and items in stock since beginning implementation and migration from the old system, but for a huge number of them that is not correct, cause its stock is "constantly" up and down based on the manufacturing process or because its components are all of them purchased by a Purchase Order, but the final item get as a result of the manufacturing process, does not have this purchase date (does not inherit the first or last purchase date from any of its components), cause the only date that we can retrieve is the production date (transaction date) when the item was created.
So we want to include this production date in the logic of the query used to creation of the view which feed the discoverer report or to know the relationship between the WIP tables and INV tables (those where the items are reflected), in order to match the item, created in the manufacturing process, and the stock of that item in our subinventory organization.
Thanks in advance for your help and assistance.
Luis

Hello Experts, One of the Interview I faced a scenario,I have two tables T1,T2 and i have access to oracle and informatica .How can i know the relationship between two tables? Thankssirii

Additional data on relationship between two objects

Hi
We have a requirement to capture additional data on a relationship between two objects. The data to be captured are custom fields that are unique to the relationship between the objects and not specific to either of the objects.
We created a new object type and related it to the position (S)and the job (C) object. In the customising (Personnel Management/Personnel Development/Basic Settings/Maintain Relationships there is an option to set up Additional Data. There are however several restrictions (e.g. the substructure has to be in T77AD). When you set up an existing substructure (e.g. PAD22) and screen (e.g. 3000), it works really well, however we have not been able to get this to read our own substructure and screen (since there is no customer include on HRP1001 and the 'Additional data' button seems to go to MP100100 to find the screen).
My question is two fold:
a) Is this an allowed customisation (e.g. can we create our own substructure, screen and Query string)? And if so, how does the data get into T77AD (since SAP recommends that data should not be added to this table)? and
b) Is there any documentation on this (thus far I have only received info on how to enhance infotypes which I don't think is relevant???)?
If this can not be maintained is there any other suggestions on how to deal with this scenario?
Any assistance will be appreciated.
Regards
Liezl

Hi everyone
Thanks for everyone who tried to assist us with this. I am happy to report that our in-house guru's have found the answer. So, for anyone who is interested:
In programme MP100100 you have a screen 6000 which is a customer enhancements screen. We set up two in-house function modules for the PBO and PAI with its own screen and added an append structure to PAD31 to add the fields required. In the configuration, we then specified PAD31 as the substructure with screen 6000 and then also specified our own PBO and PAI function modules. The parameters required for screen 6000 is set up within our own customer screens.
Hope this will be helpful to someone - it certainly seemed to open up some doors for us!
Regards
Liezl

Problem with a 1:M relationship between two entity beans

I am having trouble trying to implement a 1:M relationship between two EJB2.0 entity beans using and EJBQL query. I have an ApplicantEJB, which contains a collection of phone numbers. The applicant table in the database has one primary key, applicant_id. The applicant_phones database table has a compound primary key--applicant_id and phone_type_id--so I have implemented a custom PK class to represent this, PhonePK. I have implemented a findByNameAndPhone method in my ejb-jar.xml file with the following syntax:
SELECT object(a) FROM applicants a, applicant_phones p where a.applicantID = p.applicantID and a.name = ?1 and p.phoneNumber = ?2
If I deploy this, Orion/OC4J translates the query in the orion-ejb-jar.xml with an incorrect reference to the applicant_phones.applicant_id column:
SELECT a.applicant_id FROM applicants a , applicant_phones p WHERE ((a.applicant_id = p.applicantID ) AND (a.name = ?) AND (p.phone_number = ? ))
I must have something wrong with the ApplicantEJB and PhoneEJB primary key mappings in my orion-ejb-jar.xml file, but I have tried many different combinations of values and keep getting them overwritten by the container with each deployment. Why is Orion/OC4J defaulting the applicant_id reference to the ob[i]Long postings are being truncated to ~1 kB at this time.

I have posted excerpts from my orion-ejb-jar.xml file in this posting: Problem mapping a 1:M relationship between two entity EJBs w/ a compound PK
Sorry for the duplicate postings, but I was getting errors on the submission.
April

Transaction to see common data between two tables

Is there any transaction to see common data between two tables with out creating views.
what is the transaction to see the link between two tables
regards
pavan

Hi,
Go to a transparent table for which you want to know the common fields, from there click the button GRAPHICS (shortcut Ctrl + Shift + F11) in the application tool bar. Then you are redirected to a list containing the tables belonging to the same group. There select whatever tables you would like to see and click COPY. A window will pop-up and will show the relationship between the fields of the tables in a flow chart format.
see to this link also.
Common fields b/w tables
Regards,
Revathi Bhoopal.

Where to find the information regarding relationships between the tables?

I am developing a Windows based app which among other things lets users view SAP table schema and relationships.
If I use SAP GUI and dig up a bit on say the MARA table I can see that
Material Master (MARA) is related with
1) MaterialDescription (MAKT) on columns MANDT and MATNR
2) MaterialPlantData (MARC) on columns MANDT and MATNR
and so on
My question is - in which table the information regarding relationships between the tables is stored? There must be a data dictionary table which would be storing the relationships data. Which is it? Note: I will programatically access the table, NOT from the UI.

Thanks a lot...
I am still working on it, but here are the current findings. DD05S, DD08L and DD08T: The schemas for these tables were very promising for the thing I was looking for. Unfortunately the data within dose not seem to serve my exact purpose.
I found another one DD26S, which has almost 90% of the relationships I wish to explore. Do you know what is it supposed to contain?
Thanks a lot for your help.
Message was edited by: Salil Khedkar

How to create relationship between two records using MDM Java APIs

Hi,
I am trying to create relationship between two records using Java Apis. Please guide me in doing this.
Regards,
Niraj

Hi Niraj,
There is ModifyRelationshipsCommand:
http://help.sap.com/javadocs/MDM/SP06/com/sap/mdm/data/commands/ModifyRelationshipsCommand.html
Retrieve Relationship command:
http://help.sap.com/javadocs/MDM/current/com/sap/mdm/schema/commands/GetRelationshipListCommand.html
Also, please refer similar thread, MDM Java API and relationships.
Hope it helps..
Regards,
Mandeep Saini

How to get relationship between two views in the reports

How to get relationship between two views in the reports, I am doing a deletion program , it is fully relates to views , how to get relationship between them in the reports

Hi,
Please explain your question in detail...what do you want to read ?
If you want to know about the navigation links between the views then you can use APIs like
wdComponentAPI.getComponentInfo().findInWindows("windowName").getViewUsageByID("Name").getNavigationLinks();
Iterate through the navigationLinkInfo from above collection and can read the other properties .
I haven't tried the above , but it should work !!!
Regards,Anilkumar

Need to find the Difference between two table

Hello ,
I have stucked in program as below scenario:-
I have two tables of huge data of same structure in a same schema.I need to find the difference exact values in tables.
By using MINUS we can find the difference between two table ,i need to find the what exact difference in the there values with colunm and value at that column.
Example TableA
Col1 col2 col3 col4 col5.... col50
10 ABC 2001 EE 444 TT
40 XYZ 3002 RR 445 TT3
80 DEF 6005 YY 446 YY8
TableB
Col1 col2 col3 col4 col5.... col50
10 ABC 2001 EE 444 TT
40 XYZ 3002 RR 445 TT3
81 DEF 6005 Yu 447 YY8
I need to the out put like this :-
The Diffence between two table is
TableA.COL1=80 TableB.Col1=81, Different
TableA.Col4=YY TableB.col4=Yu,Different
TableA.Col5=446TableB.col5=447,Different
Please suggest me to write the pl/sql program for the same
thanx in advance
KK

Thanx friends for all your efforts
I have a sample code for the same,this will compare the two tables for single row in each table .
what r the modification needed for the multiple rows of values in the two tables??
Please suggest!!
CREATE OR REPLACE PROCEDURE test_compare
IS
TYPE t_col
IS
TABLE OF VARCHAR2 (30)
INDEX BY PLS_INTEGER;
l_col t_col;
j NUMBER := 0;
l_sql VARCHAR2 (2000);
col1 VARCHAR2 (30);
col2 VARCHAR2 (30);
val1 NUMBER;
val2 NUMBER;
status VARCHAR2 (30);
CURSOR c1
IS
SELECT column_id, column_name
FROM all_tab_columns
WHERE table_name = 'TEST1';
BEGIN
FOR i IN c1
LOOP
j := j + 1;
l_col (j) := i.column_name;
END LOOP;
FOR k IN 1 .. j
LOOP
l_sql :=
'SELECT '
|| ''''
|| l_col (k)
|| ''''
|| ', '
|| 'TEST2.'
|| l_col (k)
|| ', '
|| ''''
|| l_col (k)
|| ''''
|| ', '
|| 'TEST1.'
|| l_col (k )
|| ', '
|| 'DECODE(TEST2.'
|| l_col (k)
|| ' -TEST1.'
|| l_col (k)
|| ', 0, ''NO CHANGE'', ''CHANGED'') FROM TEST2, TEST1';
EXECUTE IMMEDIATE l_sql INTO col1, val1,col2, val2, status;
IF status = 'CHANGED'
THEN
DBMS_OUTPUT.put_line( 'TEST2.'
|| col1
|| '='
|| val1
|| ', TEST1.'
|| col2
|| '='
|| val2
|| ', '
|| status);
END IF;
END LOOP;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.put_line ('Error:- ' || SQLERRM);
END;
/

How to compare data between two tables?

Hi,
My team is trying to develop a SAP data migration tool (DMT) using ABAP.
One of the functionalities in the DMT is to validate the data in the staging area against the loaded SAP data.
The tables in the stagin area are customer tables (i.e. user-defined tables starting with Y, Z).
How do I compare the data in the staging area against data that are loaded into SAP tables? Are there some built-in SAP functions to do this? Or, are there some better ways of doing this (e.g. instead of comparing against data in the SAP tables, we compare with some INTERNAL tables)?
Any help would be greatly appreciated, thanks!

Hi Kian,
Use <b>SCMP</b> transaction to compare data between two tables and you can not use this for comparing internal tables.
Thanks,
Vinay

How to find the structural difference between two tables

Hi all,
How to find the structural difference between two tables .
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for 32-bit Windows: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - Production
Thanks,
P Prakash

you could try something similar to this, for each table pair that you want to compare:
SELECT 'TABLE_A has these columns that are not in TABLE_B', DIFF.*
FROM (
        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
          FROM all_tab_columns
         WHERE table_name = 'TABLE_A'
         MINUS
        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
          FROM all_tab_columns
         WHERE table_name = 'TABLE_B'
      ) DIFF
UNION
SELECT 'TABLE_B has these columns that are not in TABLE_A', DIFF.*
FROM (
        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
          FROM all_tab_columns
         WHERE table_name = 'TABLE_B'
         MINUS
        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
          FROM all_tab_columns
         WHERE table_name = 'TABLE_A'
      ) DIFF;that's assuming, column_name, data_type and data_length are all you want to compare on.

How to write select statement between two tables

hi,
i need to do comparision between two table for each records.ex:
table1:
regid            regno         ind
1                 1001
1                 1002
1                 1003
1                  1004
and table2:
regid           regno
1               1002
1                1005
i need to select first row from table and loop for values in second table, if the values found first record , the record must update 'yes' to ind, if not 'No'.
please help with this.
thanks in advance
raja

Hi Raja,
Do it like this. loop the first table and read the second table.
Use where condition to satisfy the conditions.
Or
In your select query use joins. Like this.
SELECT mara~matnr
       marc~werks
INTO   TABLE t_material
FROM   mara AS mara INNER JOIN marc AS marc
ON     maramatnr = marcmatnr
WHERE mara~mtart = p_mtart.
Instead of MARA and MARC here use your tables.
Much Regards,
Amuktha.

Relationship between two tables

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