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

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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");
IConnectorGatewayService cgs=PortalRuntime.getRuntimeResources().getService (IConnectorGatewayService.KEY);
ConnectionProperties cp=new ConnectionProperties(new Locale(),user);
IConnection conn=cgs.getConnection("mySAPsystemalias",cp);
There are two problems with this (or maybe more)
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?
thanks
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,
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How to call RFC from external System to get HR Data

According to the requirement the "HR" Workflow has to be able to view the employee details from external system Using the standard Microsoft connectors.
So, my job is to create an RFC where i need to fetch the HR data from the infotypes P0001 and P0002. And they will call this RFC by requesting employees surname, ID number and/or Employee number.
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do i need to call any BAPI's?
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Someone Please help me in this regard with some valuable input. Thanks in Advance.
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Hi Ram,
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How to call RFC from Excel

Hi all,
Can any one give me sample VBA code to connect to SAP and call an RFC.
I have found some code fragments in this forum, I would be grateful if someone can send me code for end-to-end processing.
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Message was edited by: Muhammad Hanif

check out this,
http://www.vbforums.com/showthread.php?t=337408
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Example-- Call RFC from external Java Application

Update: I need code example to call RFC from External Java application. Can onybody help me?
RGDS
RP
hi all.
i want to create my own log for each interface.
i saw this blog:
/people/michal.krawczyk2/blog/2006/09/20/xi-abap-mapping-logs--more-standard-better-visibility
my doubt is how to catch the error that i see in SXI_MONITOR y put it in a Sub-Objetc.
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I created an Object called ZNMUCUSTOMER and a Sub-Objetc called ZERROR.
what i must do to get the error I see in monitor and assign it to Sub-Object??
Rgds.
Message was edited by:
        Rodrigo Pertierra
Message was edited by:
        Rodrigo Pertierra
Message was edited by:
        Rodrigo Pertierra

Hi,
Oh, you are using ABAP mapping ......
then use the following in ABAP mapping ..
TRACE1,TRACE2,TRACE3.... for trace level 1,2,3......
http://help.sap.com/saphelp_nw04/helpdata/en/ba/e18b1a0fc14f1faf884ae50cece51b/content.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/866ce290-0201-0010-338f-b8c3553aaa0f
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Calling RFC from custom connector

Hi,
I am developing a custom connector for UWL to get tasks from 3rd party system.
I need to call a RFC from backend SAP system to complete Input data for this 3rd party provider.
I assume that I have to make an RFC call from getItems() method of connector.
Any idea how to call a RFC from UWL custom connector code?
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Hello Karri,
Yes, I am aware of two ways of calling RFCs from Java code.
Normally, I use following approach to call RFCs from my other Portal Components (JSPDynpages): -
IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
IPortalComponentContext myContext = request.getComponentContext();
IPortalComponentProfile myProfile = myContext.getProfile();
String sapSystem = myProfile.getProperty("SystemIdentifier");
ISystemLandscapeWrapper landscapeWrapper = (ISystemLandscapeWrapper) UMFactory.getSystemLandscapeWrappers().get(0);
ISystemLandscapeObject systemLandscapeObject = landscapeWrapper.getSystemByAlias(sapSystem);
IJCOClientService clientService = (IJCOClientService) PortalRuntime.
getRuntimeResources().getService(JCO_CLIENT);
request.getNode().putValue(LOCALE_NODE_KEY, Locale.ENGLISH);
IJCOClientPoolEntry poolEntry = clientService.getJCOClientPoolEntry(sapSystem,request);
JCO.Client client = poolEntry.getJCOClient();
client.connect();
IRepository repository = JCO.createRepository("repository", client);
IFunctionTemplate functionTemplate = repository.getFunctionTemplate(Z_BAPI_EMP_GBU_GET);
JCO.Function function = new JCO.Function(functionTemplate);
JCO.ParameterList importList = function.getImportParameterList();
importList.setValue("US", "OBJTYP");
importList.setValue(request.getUser().getUniqueName(), "USRID");
client.execute(function);
JCO.ParameterList outputList = function.getExportParameterList();
gbuCountryBean.setGbu(outputList.getString("GBU"));
gbuCountryBean.setCountry(outputList.getString("COUNTRYCODE"));
gbuCountryBean.setPersArea(outputList.getString("PERS_AREA"));
gbuCountryBean.setCompanyCode(outputList.getString("COMPANYCODE"));
When I tried implementing same in UWL custom connector, I am not able to get instance of 'request' object.
Any hints/ideas on this?
Hence as an temporary alternative, I wrote following to successfully execute RFC.
mConnection = JCO.createClient(sapclient, sapuser,
sappassword, "EN", saphost, sapsysnumber);
mConnection.connect();
mRepository = new JCO.Repository("GetLeaveRequestFlag", mConnection );
IFunctionTemplate ftemplate = mRepository.getFunctionTemplate(Z_BAPI_CHECK_LR_TO_APPROVE);
myFunction = new JCO.Function(ftemplate);
JCO.Field OBJECT_TYPE = myFunction.getImportParameterList().getField("OBJECT_TYPE");
OBJECT_TYPE.setValue("US");
JCO.Field USERID = myFunction.getImportParameterList().getField("USERID");
OBJECT_TYPE.setValue(p_userID);
mConnection.execute(myFunction);
JCO.Field leaveRequestFlag = myFunction.getExportParameterList().getField("FLAG_LEAVE_REQUEST_RECORD");
mConnection.disconnect();
But only catch here is that I need to create & maintain SAP logon credentials for a particular user manually.
It is not possible to single sign on connector user into SAP system (like its done above).
Any thoughts on this?
Thanks & Regards,
Amey

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I want to know how can I make connection String to connect Oracle 10 XE from Power Builder 7.0. Is is possible to connect from PB 7.0 or I have to Migrate to PB10 ?
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Hi
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Calling RFCs from Webdypro application!!!!

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Hi steve,
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https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/tutorial on accessing abap functions in web dynpro - 4.htm
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Calling RFCs from Web through XI

We have used SAP.NET connector in the past to call RFCs from ASP.NET pages from our public website. We have now decided to use XI as the enterprise integration engine going forward.I am interested to know whether anybody has used XI to call RFCs from ASP.NET webpages. I do know that the XI to SAP calls would be made through RFC adapter.Will the communication from ASP.NET page to XI be thourgh the HTTP adapter ? or is there any other smarter way. Can somebody point me to sample code for the calls through http adapter or a how to guide?
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Hi
U have scenario like this ASP.NET->XI->RFC, that means u will send a value from the ASP.NET page to RFC thru XI and then this RFC will give result which will come to ASP.NET frontend.
For this go thru this blog it will help u to understand how to communicate from ASP.NET to XI
<b>https://www.sdn.sap.com/sdn/weblogs.sdn?blog=/pub/wlg/1442</b [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]
Code Sample is provided in the blog.
Hope it helps.
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Best regards.
Munur EBCIOGLU

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Cheers

Related documents or links on how to call webservices from WDJ

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i need documents & links on how to call webservices from Webdynpro for Java.
if anybody send the documents on sample scenarios on the same then it is the great help to me...
Thanks
Sunil

Hi Sunil,
May these links help you.
http://help.sap.com/saphelp_nw04/helpdata/en/f7/f289c67c759a41b570890c62a03519/frameset.htm
http://help.sap.com/saphelp_nwce10/helpdata/en/64/0e0ffd314e44a593ec8b885a753d30/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/d2/0357425e060d53e10000000a155106/frameset.htm
and the below thread to call weservices in java.
Re: How to call a web service from Java
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Supraja

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I created JSP that call RFC from SAP/R3.
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David

Go to the application-j2ee-engine.xml file and add following reference:
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Sample Java code and detail to call RFC from Java clas developed in Eclipse

Hi All,
I am new to Java. I have downloaded Eclipse IDE and planning to use for developing Java application to send data to SAP by calling RFC JCO Interface.
I need a sample java code/tutorial step by step to create Java class for simple example to call RFC from Java.
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Sharma

Hi Sharma,
Please have a look at [Example: Using Generated Proxies to Call Function Modules |http://help.sap.com/saphelp_nw04/helpdata/en/b6/55e3952a902447847066a0df27b0d6/content.htm]
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Arun

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Kind Regards,
sami.

Hi
Use
in background task
and
destination
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I wanted to build synchronous interface from Java Application to SAP using SAP XI
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MD

Hi,
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How to call RFC from Power Builder

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