Aggmap using Model

Hi
I've created AW using OLAP DML and populated the AW using SQL Fetch and SQL Import. Then I created an aggmap to aggregate (Parent-Child Concat Dimension) using SUM operator it worked very fine. When I added to the AGGMAP a MODEL to roll-up differently it is throwing
"End-of FIle Communication Error" ==> An internal Error
My Aggmap is like
Relation awproducts.parents operator SUM Precompute(ALL)
Model Try.Mod
Model Try.Mod
Dimension AWPRODUCTS AWPROD_LVL4_ID AWPROD_LVL3_ID
Gap=Inflows-Outflows
The Dimension AWProducts is a concat Dim of 4 Dimensions AWPROD_LVL0_ID, AWPROD_LVL1_ID, AWPROD_LVL2_ID, AW_PROD_LVL3_ID and AWPROD_LVL4_ID
The variable measure to aggregate is dimensioned by 4 dimensions and my aggmap is also with like-dimensions
Can anyone help us resolving this..
Thanx in Advance
uma

Uma, you've hit a condition which should be signalled as an error, but is slipping through. In the Dimension statement, you should only reference the name of the concat dimension. Additionally, you need to use special syntax to refer to the bases of the concats. Please try the following syntax for your model -
dfn Try.Mod model
Model
Dimension AWPRODUCTS
AWPROD_LVL0_ID('GAP')=AWPROD_LVL0_ID('INFLOWS') - AWPROD_LVL0_ID('OUTFLOWS')
End

Similar Messages

About dynamic aggregation and using model

I want to use model to realize dynamic aggregation.
for example, I have a dimension named "product",it contains some values like :
"apple" "orange" "beer" "beef" "bullfrog" "coffee"....
I also have a "wastage" measure base on this dimension.
I sometimes wanna see fruit wastage(fruit=apple+orange),sometimes breakfast food wastage(breakfast=apple+beef+coffee),sometimes other aggregation.
how can I solve this problem? thanks for any suggestion.

There are two answers depending on the scoping that
you want the members to have. Both cases use the
same model:
DFN Foodmod MODEL
MODEL
DIMENSION product
FRUIT = AGGREGATION('APPLE' 'ORANGE')
BREAKFAST = AGGREGATION('APPLE' 'BEEF' 'COFFEE')
END
If you want the dynamic calculations to be persistent
across sessions then you should make the model part
of the definition of the aggmap.
DFN Foodmap AGGMAP
AGGMAP
Relation Food.Food
Model Foodmod PRECOMPUTE(na)
END
If you just want the positions to last for the session
you can dynamically add a model to a pre-existing
aggmap.
DFN Foodmap AGGMAP
AGGMAP
Relation Food.Food
END
CONSIDER Foodmap
AGGMAP ADD Foodmod

Avoiding null and duplicate values using model clause

Hi,
I am trying to use model clause to get comma seperated list of data : following is the scenario:
testuser>select * from test1;
ID VALUE
1 Value1
2 Value2
3 Value3
4 Value4
5 Value4
6
7 value5
8
8 rows selected.
the query I have is:
testuser>with src as (
2 select distinct id,value
3 from test1
4 ),
5 t as (
6 select distinct substr(value,2) value
7 from src
8 model
9 ignore nav
10 dimension by (id)
11 measures (cast(value as varchar2(100)) value)
12 rules
13 (
14 value[any] order by id =
15 value[cv()-1] || ',' || value[cv()]
16 )
17 )
18 select max(value) oneline
19 from t;
ONELINE
Value1,Value2,Value3,Value4,Value4,,value5,
what I find is that this query has duplicate value and null (',,') coming in as data has null and duplicate value. Is there a way i can avoid the null and the duplicate values in the query output?
thanks,
Edited by: orausern on Feb 19, 2010 5:05 AM

Hi,
Try this code.
with
t as ( select substr(value,2)value,ind
        from test1
        model
        ignore nav
        dimension by (id)
        measures (cast(value as varchar2(100)) value, 0 ind)
        rules
        ( ind[any]= instr(value[cv()-1],value[cv()]),
        value[any] order by id = value[cv()-1] || CASE WHEN value[cv()] IS NOT NULL
                                           and ind[cv()]=0     THEN ',' || value[cv()] END
select max(value) oneline
from t;
SQL> select * from test1;
        ID VALUE
         1 Value1
         2 Value2
         3 Value3
         4 Value4
         5 Value4
         6
         7 value5
         8
8 ligne(s) sélectionnée(s).
SQL> with
2   t as ( select substr(value,2)value,ind
3          from test1
4          model
5          ignore nav
6          dimension by (id)
7          measures (cast(value as varchar2(100)) value, 0 ind)
8          rules
9          ( ind[any]= instr(value[cv()-1],value[cv()]),
10          value[any] order by id = value[cv()-1] || CASE WHEN value[cv()] IS NOT NULL
11                                             and ind[cv()]=0     THEN ',' || value[cv()] END
12          )
13        )
14   select max(value) oneline
15   from t;
ONELINE
Value1,Value2,Value3,Value4,value5
SQL>

Unable to display data no entry in the table without using Model clause

Hi,
I've an urgent requirement described below :
The previously posted Question has been answerted using Model Clause:
Is there any way out to solve it without using Model clause:
I've a table named as "sale" consisting of three columns : empno, sale_amt and sale_date.
(Please ref. The table script with data as given below)
Now if I execute the query :
"select trunc(sale_date) sale_date, sum(sale_amt) total_sale from sale group by trunc(sale_date) order by 1"
then it displays the data for the dates of which there is an entry in that table. But it does not display data for the
date of which there is no entry in that table.
If you run the Table script with data in your schema, then u'll see that there is no entry for 28th. Nov. 2009 in
sale table. Now the above query displays data for rest of the dates as its are in sale table except for 28th. Nov. 2009.
But I need its presence in the query output with a value of "sale_date" as "28th. Nov. 2009" and that of "total_sale" as
"0".
Is there any means to get the result as I require?
Please help ASAP.
Thanks in advance.
Create table script with data:
CREATE TABLE SALE
EMPNO NUMBER,
SALE_AMT NUMBER,
SALE_DATE DATE
SET DEFINE OFF;
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(100, 1000, TO_DATE('12/01/2009 10:20:10', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(100, 1000, TO_DATE('11/30/2009 10:21:04', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(100, 1000, TO_DATE('11/29/2009 10:21:05', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(100, 1000, TO_DATE('11/26/2009 10:21:06', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(100, 1000, TO_DATE('11/25/2009 10:21:07', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(200, 5000, TO_DATE('11/27/2009 10:23:06', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(200, 4000, TO_DATE('11/29/2009 10:23:08', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(200, 3000, TO_DATE('11/24/2009 10:23:09', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(200, 2000, TO_DATE('11/30/2009 10:23:10', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(300, 7000, TO_DATE('11/24/2009 10:24:19', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(300, 5000, TO_DATE('11/25/2009 10:24:20', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(300, 3000, TO_DATE('11/27/2009 10:24:21', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(300, 2000, TO_DATE('11/29/2009 10:24:22', 'MM/DD/YYYY HH24:MI:SS'));
Insert into SALE
(EMPNO, SALE_AMT, SALE_DATE)
Values
(300, 1000, TO_DATE('11/30/2009 10:24:22', 'MM/DD/YYYY HH24:MI:SS'));
COMMIT;
Any help will be needful for me
Regards,

select sale_date,sum(sale_amt) total_sale
from
select empno,0 sale_amt,(sale_date + ao.rn) sale_date
from
select empno,sale_amt,sale_date ,(t.nxt_dt - t.sale_date) diff
from
select empno
,sale_amt,trunc(sale_date) sale_date
,trunc(nvl(lead(sale_date) over (partition by 1 order by sale_date),sale_date)) nxt_dt
from sale
) t
where (t.nxt_dt - t.sale_date) >1
) rec,(select rownum rn from user_objects where rownum<=200) ao
where ao.rn <=(rec.diff-1)
union all
select empno,sale_amt,trunc(sale_date) sale_date
from sale
group by sale_date
order by 1;
~~~~Guess this will serve the purpose...
Cheers Arpan

Can please forward me web dynpro DC scenarious in NWDS 7.0 using model?

Hi,
Experts,
Please pass some web dynpro development component simple scenarios in NWDS 7.0.18 using model part (like getting data from sap and displaying it) as i am new to this technology.
Thanks in advance,
Shabeer ahmed

Hi,
Please refer to these links..
[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b083f76a-708c-2b10-559b-e07c36dc5440]
[https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a137c339-0b01-0010-a688-a87b88706845]
Hope it helps...
Jithin.

Not Getting Models in Used Models.

Hi all,
I've two DCs(not local).
One mainproject and one models project.
In the models project i created a public part for a rfc model.
I added this public part to my Used DCs of my mainproject.
Now I want to use this model in this project .
When I choose add from the context menu from "Used Models" I can't find him there. ( I am using NWDS 2004s ).
Please help, what am i doing wrong?
Regards,
Rahul

Hi
It looks like its not been rebilt properly.
After you add model to the public part in models project you need to rebuild it i.e
click on the model DC and rebild it
and again right mouse click on DC name and select Build from Developement component side .
Then add this model to Used DCs
Now you can make use of this project in mainproject.

Can i use model A1290 on a macbook air

can i use model A1290 on a macbook air

If you are referring to the APPLE MacBook Pro 85W Magsafe Power Adapter A1290, then yes. However it is bigger than you need for an MBA. The smaller unit is a Apple 45W MagSafe Power Adapter for MacBook Air http://store.apple.com/us/product/MC747LL/A/apple-45w-magsafe-power-adapter-for- macbook-air or a 3rd-party equivalent.

Best way to use Models

Hello,
What is the best practice when using models? Given a scenario like, 1 project has several components. Each component has its view, windows, etc, since the components are separated by functionality.
Is it better to create a model, then add that model to the "used models" on each component? Or should I create a different component, that will handle the model, and expose its data via context on its interface?
regards,
arnold

Hello Arnold,
I have read in one of the SAP Documents, If Models are used in Different Projects (Diff DC's) then create in Separate DC for Models and use it in all the projects.
If Models are in used in one DC with different components, use it with used models.
Regards,
Sridhar

Implement QBE case insensitive search using model layer?

Using ADF 11.1.1.6.2
We know we can set filterFeatures='caseInsensitive' at UI layer to make QBE to search case insensitive.
How can we push that behavior using model layer implementation?
Thanks

Using ADF 11.1.1.6.2
We know we can set filterFeatures='caseInsensitive' at UI layer to make QBE to search case insensitive.
How can we push that behavior using model layer implementation?
Thanks

Complex webdynproJava applications with out using Models.

Hi Experts,
I want some sample complex webdynpro JAVA applications with out using Models.
Thank you,
Usha.G

HI
chec this link
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d
hope you can get some complex application you need
and check this thread
how to create one complex project in web dynpro

Example of using model 2 architecture

hi,
could someone please direct me to a decend example of using model 2 architecture with jsp and servlets. i'm learning j2ee right now and my book has a simple example with one servlet and 2 jsp pages, are there any examples with more than 1 servlet and 2 jsp pages that are helpful?
Thank you.

check out google.com for source code...

Using model 1 Architecture for inserting row into DB...

The question is on the design of a JSP using Model 1 architecture.
I have a html form with 3 fields taking input from user. I have made a java bean with 3 instance varibales in the name of the field names and with getter() setter() methods too.
I dont want to hardcode the database access in the JSP. How do i acheive modularity or make use of object orientation concepts in the JSP to open aconnection and save the record into a database.
I dont want the conventional way of harcoding like registering DriverManager... Creating Statement opject and OPening Connection...... and with Statement object to call executeUpdate() method...
These all should be encapsulated in class and methods so that my JSP looks simple......
Java Gurus, How do i get going.........

Untill now, I have motsly written java web applications merely showing information; there's no insert or update available. nevertheless, the design pattern MVC or Model-View-Controller can work just as good for display-only web apps as for the rest.
You're right if you don't want to have the database connection inside your JSP's. So how do you have to deal with it. The letters MVC already tell a part of the story. You have 3 kinds of objects :
- Model : the so-called Java Beans; these objects refer to the concepts known to the usezr of the web app, like Client, Product, Order, Orderline, Invoice, Payment
- View : these are the JSP's
- Controller : this is the heart of the web app; Java uses the servlets to be the controller.
But there's another kind of object you will need, namely the DAO or Data Access Object. These objects define the contact with the database, contain the SQL-statements and make objects of the Model type.
I'll give 2 examples. The first is the GeneralDao which you define just once. This GeneralDao contains the database driver you're using.
/** Java class "GeneralDao.java" generated from Poseidon for UML.
* Poseidon for UML is developed by Gentleware.
* Generated with velocity template engine.
package org.gertcuppens.dao;
// import java.util.*;
import java.util.ResourceBundle;
import java.sql.*;
/* import org.apache.log4j */
import org.apache.log4j.Logger;
public abstract class GeneralDao {
// operations
* de GeneralDao is de algemene klasse waar alle andere DAO's of Data Access
* Objects van erven. Het is de bedoeling om in deze klasse ��nmaal de
* getConnection te defini�ren
* <p>
* getConnection() connecteert met de databank afhankelijk van de JDBC-driver
* die voorhanden is. Deze methode zorgt ervoor dat alle afgeleide DAO's van
* dezelfde driver gebruik maken terwijl er toch maar op ��n plaats de naam
* van de driver gedefinieerd is.
* </p>
     protected Connection getConnection()
          throws java.sql.SQLException
     Connection dbconn = null;
     ResourceBundle resBundle;
     Logger mopoLogger = Logger.getLogger("mopo.log");
     mopoLogger.debug("start connectie databank " );
          try
          Class.forName("com.mysql.jdbc.Driver").newInstance();
          resBundle = ResourceBundle.getBundle("gcoConfig");
          mopoLogger.debug("ophalen resourceBundle (gcoConfig) " );
          String dbConnectie = resBundle.getString("databaseconnection");
          mopoLogger.debug("lezen databaseconnection in resourceBundle " );
          //dbconn = DriverManager.getConnection("jdbc:mysql://localhost/gco");
          dbconn = DriverManager.getConnection(dbConnectie);
          mopoLogger.debug("maken connectie databank " );
          } catch (InstantiationException e)
               System.out.println("GeneralDao - Fout bij getConnection - instantiation " );
               mopoLogger.fatal("GeneralDao - Fout bij getConnection - instantiation " );
               e.printStackTrace();
          } catch (IllegalAccessException e)
               System.out.println("GeneralDao - Fout bij getConnection - illegal acces " );
               mopoLogger.fatal("GeneralDao - Fout bij getConnection - illegal acces " );
               e.printStackTrace();
          } catch (ClassNotFoundException e)
               System.out.println("GeneralDao - Fout bij getConnection - class not found " );
               mopoLogger.fatal("GeneralDao - Fout bij getConnection - class not found " );
               e.printStackTrace();
          return dbconn;
} // end GeneralDao
Each object of the Model type should have a corresponding DAO. In my webapp I had 3 kinds of model objects, so I've defined 3 DAO's. All these DAO's are children of the GeneralDao. I'll give an example of this.
package org.gertcuppens.dao;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.gertcuppens.general.Gebruiker;
/* import org.apache.log4j */
import org.apache.log4j.Logger;
public class GebruikerDao extends GeneralDao {
* Zoekt de gebruiker op aan de hand van de opgegeven naam en wachtwoord
* @return Gebruiker
* @param _naam
* @param _wachtwoord
public Gebruiker findGebruiker(String naam, String wachtwoord)
throws SQLException
     Logger mopoLogger = Logger.getLogger("mopo.log");
     mopoLogger.debug("start findGebruiker" );
StringBuffer zoekString = new StringBuffer();
zoekString.append ("select * from gebruiker ");
zoekString.append("where naam=? and wachtwoord=? ");
     Connection con = getConnection();
PreparedStatement ps = con.prepareStatement(zoekString.toString());
ps.setString(1,_naam);
ps.setString(2,_wachtwoord);
ResultSet rs = ps.executeQuery();
if (rs.next() )
Gebruiker gebruiker = new Gebruiker(rs);
rs.close();
ps.close();
con.close();
mopoLogger.debug("gebruiker gevonden " + gebruiker.getNaam());
return gebruiker;
else {
               ps.close();
               con.close();
               mopoLogger.debug("geen gebruiker gevonden");
               return null;
} // end findGebruiker
} // end GebruikerDao
Want to know more about this ? Just give me a sign.

I don't found "used model" after I imported proxy class from CAF

Dear Everyone,
I built up CAF knowledge skill by do follow the document in SDN and I've tried connect CAF and web dynpro together. This's document that I learned.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/504540a4-fd0d-2a10-7c8e-c88289cf6457
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Amnart.

Dear Ayyapparaj and Everyone,
Yes, I did. and I saw something will be my mistake.when I create new project. Do the domain has to be "SAP xApps" because I usually doesn't change it ( default is "Basis" )?
I follow this document 3 times, but it still doesn't have classes in "used model" popup.
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Amnart.

Drop Downl list box using model binding

Hi friends
   I observed one thing that for drop down list box if we set the attribte 'helpValues' using Model Data Binding. Then the list is showing if the search help assigned to field or data element contains only 2 fields.
    For example in SFLIGHT table drop down list box shows for 'CARRID' Field not for 'CONNID' .
    The same problem for get_simple_helpvalues2() method also.
    Is it right ? or Wrong?

That is a limitation of those methods that I have observed as well.
Recently I picked through the code of get_simple_helpvalues2. I am currently using in my Value Help Custom Extension (along with the BAPI for HELP_VALUES). I wanted something simpler to use than the BAPI, but with more functionality than get_simple_helpvalues2. I used some of the code from get_simple_helpvalues2 and extended it to support any elementary search help (it works for both CARRID and CONNID).
I used calls to DD_SHLP_GET_HELPMETHOD and DD_SHLP_GET_HELPVALUES. The end result is quite a bit of code, but once completed very easy to reuse. I hope to update the example I have on SDN for Value Help with this additional solution, but I have been quite busy trying to get ready for TechED. Also I have a few bugs left to work out in my method.

Back-referencing data using MODEL

Not sure how possible this is...
with t as (select 1 as id, 'blah blah' as txt from dual union all
           select 2,       '# header 1' from dual union all
           select 3,       '41 text line 1' from dual union all
           select 4,       '22 text line 2' from dual union all
           select 5,       '17 text line 3' from dual union all
           select 6,       'garbage' from dual union all
           select 7,       '# header 2' from dual union all
           select 8,       '77 text line 4' from dual union all
           select 9,       '80 text line 5' from dual union all
           select 10,      '#80 old text line 5' from dual union all
           select 11,      '14 text line 6' from dual union all
           select 12,      'more garbage' from dual)In an ordered sequence of data, "Header" details need determining for all subsequent rows that begin with a <numeric> or #<numeric> value,
such that the output of the above data would appear as below:
ID TXT                  HEADER
1 blah blah
2 # header 1
3 41 text line 1       # header 1
4 22 text line 2       # header 1
5 17 text line 3       # header 1
6 garbage
7 # header 2
8 77 text line 4       # header 2
9 80 text line 5       # header 2
10 #80 old text line 5 # header 2
11 14 text line 6       # header 2
12 more garbageIs there a way to do this purely in SQL, with the model clause, perhaps using iterations?
select id, txt, header
from   t
model dimension by (id)
       measures (txt txt, CAST(NULL AS VARCHAR2(30)) header)
       rules
          header[id is any] = ?
         )I'm still trying to get my head around the usage of the model clause, especially trying to reference backwards with iterations and the until clause.
Cheers
Blu
edit: just in case it's not obvious... "header" details are lines beginning with #<non numeric>
Message was edited by:
BluShadow

Just for fun, a model clause solution:
SQL> with t as (select 1 as id, 'blah blah' as txt from dual union all
2             select 2,       '# header 1' from dual union all
3             select 3,       '41 text line 1' from dual union all
4             select 4,       '22 text line 2' from dual union all
5             select 5,       '17 text line 3' from dual union all
6             select 6,       'garbage' from dual union all
7             select 7,       '# header 2' from dual union all
8             select 8,       '77 text line 4' from dual union all
9             select 9,       '80 text line 5' from dual union all
10             select 10,      '#80 old text line 5' from dual union all
11             select 11,      '14 text line 6' from dual union all
12             select 12,      'more garbage' from dual)
13 -- end of test data
14 select id
15       , txt
16       , header
17    from t
18   model
19         dimension by (id)
20         measures (txt, cast(null as varchar2(30)) header, cast(null as varchar2(30)) tmp)
21         rules
22         ( tmp[any] order by id
23           = case
24             when txt[cv()] like '# header%' then txt[cv()]
25             else tmp[cv()-1]
26             end
27         , header[any] order by id
28           = case
29             when txt[cv()] not like '# header%'
30               and translate(ltrim(substr(txt[cv()],1,instr(txt[cv()]||' ',' ')-1),'#'),'_0123456789','_') is null
31             then tmp[cv()]
32             end
33         )
34 /
                                    ID TXT                 HEADER
                                     1 blah blah
                                     2 # header 1
                                     3 41 text line 1      # header 1
                                     4 22 text line 2      # header 1
                                     5 17 text line 3      # header 1
                                     6 garbage
                                     7 # header 2
                                     8 77 text line 4      # header 2
                                     9 80 text line 5      # header 2
                                    10 #80 old text line 5 # header 2
                                    11 14 text line 6      # header 2
                                    12 more garbage
12 rijen zijn geselecteerd.Regards,
Rob.

Aggmap using Model

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