How to call RFC in asynchronous mode using JCo.

I have java class and want to call R/3 through JCo in asynchronous mode. Is there any solution for this?

Hi,
Go through these links
http://help.sap.com/saphelp_erp2005vp/helpdata/en/09/a4a9e1d51d11d6b2c200508b5d5c51/frameset.htm
http://help.sap.com/saphelp_erp2005vp/helpdata/en/18/6052429f2dbd30e10000000a155106/frameset.htm
Re: Connecting to R/3 database using JDBC or JCO
Thanks
Lohi.

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How to call RFC in Async Mode using TCP/IP RFC Destination ?

Hi experts,
Can anybody tell me how to call an Async RFC using TCP/IP RFC Destination ?
Regards,
Umesh

Check the link
http://help.sap.com/saphelp_nw04/helpdata/en/80/09680289c751429ab3b07ad2a61c10/content.htm
It says
<b> For asynchronous calls, no connection to external systems is possible (TCP/IP connections in transaction SM59).</b>
Regards,
Abhishek

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how to set the full screen mode using setClip in that softkeys should not be used insteat on that need to create a own softkeys using commands.
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Bala.

In CS5 there are changes made to how the screen mode is reported. In CS3-CS5 the screen mode has a corresponding number. So for instance if the ScreenMode is set to "Preview Off" and you ask indesign CS3 or CS4 to display the screen mode, it will report "1936552047", while in CS5 it will report "PREVIEW_OFF".
try executing this simple command in respectively CS3, CS4 and CS5 and you will see what I am talking about:
alert(app.activeWindow.screenMode);
there is no difference if you do:
alert(app.activeDocument.layoutWindows[0].screenMode);
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Calling Java API from ABAP using JCo (Part 2)

Hello,
This is an additional question to thread Calling Java API from ABAP using JCo
Has anyone managed to get the input parameter value
input.getString("REQUTEXT")
that is being passed from ABAP?
If yes, what kind of setting you need to do? Because when I execute, it has no value.
Thus, the below ECHOTEXT parameter returns blank value:
output.setValue(input.getString("REQUTEXT"),"ECHOTEXT");
When I debug by printing the below line, the input XML is indeed without value:
System.out.println(input.toXML());
Anybody knows how to pass input variable from ABAP to JAVA using JCo?
rgs,
hiroshi

Hallo Hiroshi,
as far as I can see, you are doing it the right way. The problem might be that the ABAP program does not fill in this parameter because something went wrong in the SAP System.
Have you tried setting a breakpoint (an HTTP session - remote breakpoint) and tried checking step by step if the value is being processed and put into the REQUTEXT field?
Bye,
Sameer

How to Call RFC from PortalService using a ServiceUser

Hi,
I have some code that calls an RFC using JCO.
(I have other code I wrote using JCA to connect from a portlet, but that requires a Session and uses an IProfile)
Our security team wants me to use a Serviceuser instead. But I can't seem to figure out how to use a ServiceUser to call an RFC.
If I can just get an IConnection, i can use the rest of my JCA code to call the RFC. But I'm stuck getting the connection
The closes I've gotten is this:
com.sapportals.portal.security.usermanagement.IUser user = WPUMFactory.getServiceUserFactory().getServiceUser("myserviceuser");
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IConnection conn=cgs.getConnection("mySAPsystemalias",cp);
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The connectionproperties takes an IProfile not an IUser
I also thought I needed a com.sap.security.api.IUser, not the one above.
Can someone point out what is wrong or a different way?
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Chris Buchholz

Chris,
You could always use a JCO JNDI connection, in which case you dont need anything other than a HashMap of the the following properties
client
messageserverHost
systemLangauge
group
type
systemType
systemId
serverPort
username
password
The username and password you supply can be a service user or a normal logon user as far as I know.
Cheers,
Steve

How to call RFC from Power Builder

Hi,
I am using Power Builder Tools and I want to know how can i call RFC from Power Builder
Thanks for ur reply

Hi,
Although I have not worked with Powerbuilder, I am sure if you have a certain level of proficiency with it, you will be able to code your logic that will call your wrappers written in VB/C/.NET etc. Check out the wonderful weblog by Thomas Jung on integrating ActiveX controls with ABAP Control Framework at https://www.sdn.sap.com/sdn/weblogs.sdn?blog=/pub/wlg/995. [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken]
Do get back if you have further queries.
Regards
Message was edited by: Shehryar Khan

HOW TO CALL RFC....

hi...
how to call a function module using rfc from non sap program( java, vb.net)....

Passing a Structure from RFC to non SAP system
call a remote RFC from one sap system to to other sap system
Rewards point please..

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iam presently working in report1.
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Below is an sample example, from where i am calling transaction MB5B (Report-RM07MLBD).
Here i am using selection screen data from report ZTEST and passing it to RM07MLBD.
REPORT ZTEST
DATA : listtab LIKE abaplist OCCURS 1.
DATA : listtab_tmp LIKE abaplist OCCURS 1.
DATA : N TYPE n.
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*SELECT-OPTIONS S_WERKS for Mseg_wa-WERKS.
PARAMETERS : S_MATNR LIKE MSEG-MATNR,
S_WERKS LIKE MSEG-WERKS,
S_CHARG LIKE MSEG-CHARG.
DATA MKPF_WA TYPE MKPF.
SELECT-OPTIONS S_BUDAT FOR MKPF_WA-BUDAT.
REFRESH listtab.
CALL FUNCTION 'LIST_FREE_MEMORY'
TABLES
listobject = listtab.
SUBMIT RM07DOCS using SELECTION-SCREEN '1000'
WITH matnr = S_MATNR
WITH werks = S_WERKS
WITH charg = S_CHARG
WITH budat-low = S_BUDAT-low
WITH budat-high = S_BUDAT-high EXPORTING LIST TO MEMORY AND RETURN .
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TABLES
listobject = listtab
EXCEPTIONS
not_found = 1
OTHERS = 2.
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MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
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EXPORTING
write_only = 'X'
TABLES
listobject = listtab
EXCEPTIONS
empty_list = 1
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Hi all.
Can any one pls let me know how to call the trfc,arfc function modules designed in sap from netweaver system.
Is the method of calling trfc , arfc fuction modules from non sap system same?
If not let me know how to call trffc & arfc function modules from non sap systems.Thanks in advance.
Kind Regards,
sami.

Hi
Use
in background task
and
destination
additions when you call tRFC function modules from
SAP system to SAP system.

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(public override object CreateNewRow()
return new byte[]();
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Message was edited by: Kenny Martinez

Some Years later I have the same Problem.
As discripet in the post before - first I've got an error in the Method "CreateNewRow()" where the Method wants to return "return new byte[]()". Well I don't know why the .Net-Connector creates that code - but it looks strange to me.
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    /// </summary>
    /// <returns>The newbyte[].</returns>
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With Changing that method I've got the same Error as in the post before:
System exception thrown while marshaling RFCTYPE_XMLDATAto .NET type.
Does someone has found a solution for that kind of Problem?

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Could anyone tell me how can I call PL/SQL stored procedure using
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null

You are correct on all counts, they all should work.
Oracle Product Development Team wrote:
: Hi,
: I don't know the exact syntax in ODBC, but reasoning by analogy
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: Oracle Technology Network
: http://technet.oracle.com
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hi
i am creating a custom form and upon quering the form i am getting all the records
and
i have a button and when i click on that button it should take me to oracle apps order form ?
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IF :parameter.actions='Order' THEN
v_startup_mode := 'ORDER';
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END IF;
i am doing for that line id? can someone help me as how to call this form?
sudharshan

Hi Prashanth,
I dont think so OPEN_FORM will work out here.
If we want to call new form/open form insted of using call_form / open_form/ New _form
we need to use FND_FUNCTION.EXECUTE which allows you to open forms without bypassing Oracle Applications security, and takes care of finding the
correct directory path for the form.
here FND_FUNCTION.EXECUTE is similar to APP_NAVIGATE.EXECUTE,
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So in the parameters of FND_FUNCTION.EXECUTE,
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means to execute the function using the Oracle
Forms OPEN_FORM built–in rather than the
NEW_FORM built–in
i think sudharshan is using the right method FND_FUNCTION.EXECUTE.
--Basava.S

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i want code when i click on any value of kunner column in alv grid it call transaction xd03 .but it using interactive format on single click . please elp me
Moderator message : Not enough re-search before posting, requirements dumping is not allowed. Thread locked.
Edited by: Vinod Kumar on Nov 28, 2011 12:15 PM

Hi,
you have to define a handler for the event hotspot_click of class CL_GUI_ALV_GRID, if you are using that class. If you are using class CL_SALV_TABLE maybe class CL_SALV_EVENTS_TABLE may help you.
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Can anyone please give an example to call a drill down report using hyper link in Reports 10g ?
Regards
Capri !!!

Hi,
I've been using this approach in a couple of reports and it works great with one problem. Even if I include the srw.set_hyperlink_attr('target=_new") it still launches the drill report in the current window. When the user hits the back button it doesn't take them back to the main report it takes them back to the reports/rwservlet? page. Can you see if there is anything I'm doing wrong...would be a really cool report if I could force it to open a new window.
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How to call RFC in asynchronous mode using JCo.

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