Best way for binding tables from webdynpro Abap with FlashIsland

Hi,
We've found several ways to access ArrayCollection columns in a Flex application embedded in an Abap Webdynpro.
The SAP System is SAP Netweaver 7.01 SP7 and the flex application is compiled with SDK 3.0.
1/ Syntax like MyArrayCollection[n][Column1]. In this case, the GACProperty's name of the GACDataSource must be "Column1" and it is case sensitive
2/ Syntax like MyArrayCollection[n].COLUMN1 where COLUMN1 is the attribute's name in the webdynpro Abap context node. In this case, the GACProperty's name seems to not be important, and the column's names of the ArrayCollection must be upper case.
Do you know which is the best way to do the binding and why?

Check the Explan Plans for indexes, join orders
and also check the link
http://forums.oracle.com/forums/thread.jspa?messageID=2222015&#2222015
Regards
Singh

Similar Messages

How to access SQL tables from WebDynPro ABAP application ?

Hi,
I am trying a scenario, where I need to send an user ID to SQL server table (update/modify/delete) from webDynpro ABAP application.
Basically ,I am trying to know:---
a>How to write a SQL Connection from ABAP code within webdynpro ABAP application
b>What are the ways to do it.(by code or any other API/mechanism)
I appreciate if anybody knows this.
Thanks
Praveen

Hi,
The EXEC CONNECT ... is usually used in the procedural ABAP code. For this you can refer to the ABAPDOCU.
I dont have any sample code on the classes I listed try to check out them for the parameters and the methods they have.
In WD for Java, we have these connection classes to connect to any databsae server.
Or try to create an RFC with DESTINATION for this
Pls check out this link for this -
Pull data from another r3 server using abap dynpro
Regards
Lekha

Iview from webDynpro ABAP with Adobe interactive form

Hi gurus.
Can I make an iview from a webDynpro ABAP that generates an Adobe Interactive Form, and generate this form from the portal as well?
thanks in advanced,
Dieuba

Chintan thanks for your reply.
Using Adobe Cycler Designer you can design an interactive Form (fields to be filled by the client, buttons, etc.) and you can integrate this with webDynpros ABAP and JAVA. I want to make an iview that connects with this webDynpro and also generates this form to be filled by the user, so it can send the data back to the sap system.

Best way to copy table from one database to any other database

I need to write an application to perform database table copy from one kind of database to another kind of database.
I just wrote a simple JDBC program which essentially does the something like below:
PreparedStatement statement = null;
ResultSet rs = null;
try
System.out.println("insertSQL:" + insertSQL.toString());
statement = target.prepareStatement(insertSQL.toString());
System.out.println("selectSQL:" + selectSQL.toString());
rs = source.executeQuery(selectSQL.toString());
int rows = 0;
while (rs.next())
rows++;
for (int i = 1; i <= columns.size(); i++)
statement.setString(i, rs.getString(i));
statement.execute();
System.out.println("Copied " + rows + " rows.");
But problem with this one is that it takes lot of time( more than 60 mins) for 100k records transfer. Would there be any faster way to do this?
TIA...

Thanks...
I am using now batch update mechanism and set the fetchsize of resultSet cursor.
Now I need to copy a table with almost 10 million records to the target database. My program works fine but it takes more than 3 hours.
I am copying from Postgres table to MS SQL server table.
Is there any other way or more better appraoch to make this more faster?
TIA..

Best way to import tables from Illustrator to InDesign?

Taken over a new position and they have loads and loads of tables i'm going to need to bring into indesign...
Any ideas much appreciated!
David

Yes. Sorry, didn't think you wanted part of a file.
In that case I suppose you have a choice.
Crop out what you don't want in InDesign.
or
Copy from Illustrator and paste into InDesign, but then you have to open
all of the Illustrator files. And if you are going to open them anyway
why not at that time remove all the stuff you don't want and place them
as you would have.

What are the best ways (for best performance) in MII to process the incoming process messages from shop floor systems to SAP ECC 6.0 and vice versa?

Hi All,
Can you please suggest to choose the best ways (for best performance) in MII (12.2 on NW 7.3), to process the incoming process messages from shop floor systems to SAP ECC 6.0 and vice versa?
Thanks

Hi Surya,
Best practices for flow of data from ECC --> SAP MII --> Shop floor & Vice verse:
1. Send ECC data through IDOC's/RFC's as messages to SAP MII message listener and BSL transaction process data and update directly on shop floor database as if you configured in Data services or later send those data by web service to shop floor system (i.e. depends on Shop floor machines).
From Shop floor:
shop floor --> SAP MII --> ECC
1. Use either Web service or fetch data from DB and pass data to BAPI's for sending to ECC through BLS transaction.
Regards,
Praveen Reddy

Make entries in a table in webdynpro abap

Hi all,
We have a requirement to make multiple entries in a Table in webdynpro ABAP.
We have created a table and inserted inputfield as cellEditor
but at runtime it is being displayed in readonly mode we cannot enter anything in that inputfield.
inputfield is binded with a context and table is not in readonly mode.
Please help in this regards
thanks & regards.....
Gaurav Makin

Hi Gaurav,
Make sure the context node bound to the table has cardinality 0..N.
When the app starts you probably need to read the table contents from the database or some other source and populate the contect node.
The table will allow the user to edit values only for the rows that have a corresponding element in the context node.
If the initial content is empty, i.e. no elements in the context node then the user will not be able to edit.
You will need to either initialize the context node with a bunch of elements if the number of entries is fixed and known beforehand, or provide a way for the user to create a new row.
You can do this by adding a toolbar to the table with a create button with a CREATE action and the following method:
method onactioncreate.
data:
lo_element type ref to if_wd_context_element,
lo_node type ref to if_wd_context_node.
lo_node = wd_context->get_child_node( name = 'your node name here' ).
lo_element = lo_node->create_element( ).
lo_node->bind_element( new_item = lo_element set_initial_elements = abap_false ).
endmethod.
Regards... Lucio Menzel

Debugging is not working in R/3 from WebDynpro-ABAP developed webpage input

Dear Friends,
We are facing a serious problem for debugging. Expecting valuable input for the same.
Debugging is not working in R/3 from WebDynpro-ABAP developed webpage input in Production Server.
The debugging (for WebDynpro-ABAP application) is working in Dev. Server for
1st ] Within R/3
Ex. debug for bapi within R/3. i.e. value enter as input in R/3 only.
2nd ] From webpage to R/3
Ex. Some input given on the internet web page developed through WebDynpro and external breakpoint set in R/3 it works. It directs to R/3 code through debugging.
In Prod. Server the 1st case above is working but the 2nd case is not working.
In Prod. Server the WebDynpro developed applications are running successfully through internet explorer webpage inputs. So running the application is not a problem in prod. Server but debugging of the same is the problem.
The setting which are done in Prod. server are,
1] RZ10 in parameters are set for port and host name.
2.1] In SMICM check for ICM.
2.2] Host file updated in Windows-System 32.
3] In SICF following services are active,
3.1] default_host/sap/bc/webdynpro
3.2] default_host/sap/public/bc
3.3] default_host/sap/public/bc/webdynpro/viewdesigner
3.4] default_host/sap/bc/wdvd
3.5] default_host/sap/public/icman
3.6] default_host/sap/bc/gui/sap/its/webgui
3.7] default_host/sap/public/ping
3.8] default_host/sap/bc/error
3.9] default_host/sap/bc/echo
4] In SE80
4.1] Internet services-System-are published
4.2] Internet services-WEBGUI-are published
4.3] Utilities-Setting-ABAP Editor-Debugging-Username & New Debugger set.
4.4] Utilities-Setting-ABAP Editor-Editor-Front-End Editor(New) set.
5] In Su01 for user profiles sap_all & sap_new is assigned and role SAP_BC_WEBSERVICE_DEBUGGER is assigned.
6] The support packages are also updated to latest level.
7] Gone through following links but not getting any clues.
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/48/74d50bd1431b5ae10000000a42189c/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/EN/77/3545415ea6f523e10000000a155106/frameset.htm
Thanks in Advance.
Best Regards,
Abhijit.

No cross posting
Read the "Rules of Engagament"
Regards
Juan

Calling GuidedProcess from WebDynpro ABAP

Hi all
can anybody tell me that how to call GP from webdynpro ABAP.
and what are the advantages and disadvantages in this scenario??
if anyone reply then it would be the great help to me
Regards
Suresh babu

Hey,
You can call a GP from WD ABAP through by implementing a service call from a method that is embedded in your WD. You can refer this link for the same.
http://help.sap.com/saphelp_nwce10/helpdata/en/44/58f9cc0d95311ce10000000a155369/frameset.htm
But you should note here that Data exchange between ABAP WD and GP is not two way but its only one way.
Cheers,
Mandrake

Best way to transfer application from Test Environment to Dev. Environment

Hi All,
We are try to create an application on Hosted Environment similar to www.apex.oracle.com.
We got two work space
1. app_production
2. app_test
My application will have 200+ tables and many other supporting object.
My question is in hosted environment what is the best way to copy application from test to production environment (P.S In hosted environment I can uses SQL Developer / TOAD or any other tool .. its similar to www.apex.oracle.com)
With my present workaround I have to use
Go to Utilites -> Generate DLL
and then export this and application..
The main problem is 200+ table and associated structures .. its very difficult to keep track ...
Can anyone suggest me any good way for HOSTED ENVIRONMENT

Hi,
Just an idea:
1 - Do a DDL export of the source env
2 - Do a DDL export of the target env
3 - Use some tool to compare those files and highlight the differences. There are even some tools that are smart enough to generate SQL statements to apply the differences in the target env.
I hope this helps.
Luis

What is Best Way to Get Table Name in Oracle Applications : 12.1.1 (web)

Hello Friends..
I need your Help My Friends...
we are working currently on Oracle Applications : 12.1.1
i would like to know the best way to get Table name from Web Based Form..
Regards
Yas.

Hi Yas;
Please follow below 2 thread i belive you will find some hint in those thread
table name for a jdeveloper page
Re: EBS, 11.5.10, table name
Hope it helps
Regard
Helios

Which is the best way for posting a large number of records?

I have around 12000 register to commit to dababase.
Which is the best way for doing it?
What depends on ?
Nowadays I can't commit such a large number of register..The dabatase seems hanged!!!
Thanks in advance

Xavi wrote:
Nowadays I can't commit such a large number of registerIt should be possible to insert tens of thousands of rows in a few seconds using an insert statement even with a complex query such as the all_objects view, and commit at the end.
SQL> create table t as select * from all_objects where 0 = 1;
Table created.
Elapsed: 00:00:00.03
SQL> insert into t select * from all_objects;
32151 rows created.
Elapsed: 00:00:09.01
SQL> commit;
Commit complete.
Elapsed: 00:00:00.00
I meant RECORDS instead of REGISTERS.Maybe that is where you are going wrong, records are for putting on turntables.

Best way for add thousans items to listbox without freezing ui in wpf

Hello guys.
What is the best way for add thousands items (or even more) to Listbox without freezing UI.
I search many post in the web but I don't understand how this posts writer wrote that code.
I realized that ObservableCollection can contain 1000 items or even more and show that items to listbox just for few second without freezing UI but I don't Know how can I use that!
Can you guys give me an example.
thanks.

If you bind an observablecollection you can add items to that from a background thread. Then bind that to the itemssource. I usually new up an observablecollection, add the items then set the bound property to that.
But I avoid thousands of items.
You should provide some sort of filter mechanism the user chooses a category or whatever and then fill with a maximum of 300 items.
Users simply can't work with thousands of items.
It is usually reading the data out a database which takes the time rather than creating objects to bind.
Hence this:
protected async override void GetData()
ThrobberVisible = Visibility.Visible;
ObservableCollection<CustomerVM> _customers = new ObservableCollection<CustomerVM>();
var customers = await (from c in db.Customers
orderby c.CustomerName
select c).ToListAsync();
foreach (Customer cust in customers)
_customers.Add(new CustomerVM { IsNew = false, TheEntity = cust });
Customers = _customers;
RaisePropertyChanged("Customers");
ThrobberVisible = Visibility.Collapsed;
That's making an asynchronous entity framework call.
A list of customers is obtained.
These are then wrapped in a customer viewmodel each.
Finally the observablecollection Customers is set to this new collection and propertychanged raised to notify the view.
The itemssource of a datagrid is bound to Customers.
Hope that helps.
Recent Technet articles: Property List Editing;
Dynamic XAML

Error when Interative Adobe Form is called from Webdynpro ABAP.

Hi Experts,
I trying to call a Interactive adobe form from ABAP Webdynpro application but I am facing the below error.
Line: -
The following error text was processed in the system GJD : User session (HTTP/SMTP/..) closed after timeout
The error occurred on the application server az18u021_GJD_01 and in the work process 0 .
The termination type was: ERROR_MESSAGE_STATE
The ABAP call stack was:
Method: PREPROCESS_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST_FROM_MEMORY of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
Line: -
When I uncheck the enabled property of the Interactive From in the Page of the WebDynpro I am able to execute the application successfully.But the Adobe form behaves as a Static Form when I uncheck the enabled property.
So kindly provide your valuable suggestions to avoid the above error when I am calling a Interactive adobe form from Webdynpro ABAP.
Thanks in Advance.
Regards,
Arun.

Hello,
Hello, are you sure you have your ADS credentials configured correctly and valid? I guess you know that is the only difference between clicking enabled on true or false. If you are not sure, you can use SE38, search for FP_* and pick some reports to check the licencing. The names of the reports are good enough to recognize the right one.
Or maybe that is a security problem? Have you checked the ADS_ERROR string? Did you use the ADS trace?
check: http://help.sap.com/saphelp_nw70/helpdata/en/2c/241a427ff6db2ce10000000a1550b0/content.htm
and especially note 999998
Regards, Otto

Calling a webservice from webdynpro ABAP.

Hi,
Anybody have doc/material with screenshots on calling a webservice from webdynpro ABAP (In WAS 7.0 version using service calls ) with clear steps ?
Thanks in advance. Ponts will not be a constraint for right answers
Praveen
Edited by: Praveen kumar Kadi on Feb 23, 2009 11:19 AM

Hi Praveen,
1st Step : configure Logical Port
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
2nd Step : Generate Proxy Object
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
3rd Step : Instantiating the proxy object & calling the methods exposed by webservice
data: sys_exception type ref to cx_ai_system_fault,
      sys_exception2 type ref to cx_ai_application_fault,
      client_proxy type ref to zco_myesa, "MY PROXY CLASS
      lv_ret_code type int4,
      lv_input type zsend_email_input,
      lv_response type zsend_email_response.
data: lv_from type string,
      lv_from_address type string,
      lv_to type string,
      lv_to_address type string,
      lv_subject type string,
      lv_msg type string.
lv_input-from = 'MYSAPTEST'.
lv_input-from_address = '<someAddress>'.
lv_input-to = 'Prashant'.
lv_input-to_address = '<someAddress>'.
lv_input-subject = ' TEST'.
lv_input-msg_body = ' Hi this is wonderfull to see it work'.
try.
create object client_proxy
exporting
logical_port_name = 'BASIC'. " Basic is a TYPE G RFC Destination
call method client_proxy->send_email
   exporting
     input = lv_input
   importing
     output = lv_response    .
catch cx_ai_system_fault into sys_exception .
    data lv_err type string.
     lv_err = sys_exception->if_message~get_text( ).
     write: / lv_err.
catch cx_ai_application_fault into sys_exception2 .
     lv_err = sys_exception->if_message~get_text( ).
     write: / lv_err.
endtry.
if lv_response is initial.
   write: /'Not Executed'.
else.
   write: /'Did Execute'.
endif.
Greetings
Prashant

Best way for binding tables from webdynpro Abap with FlashIsland

Similar Messages

Maybe you are looking for