RFC call in Servlet problem

Hello,
I have servlet in my web application module, and I try to make RFC call, within it. I use com.sap.mw.jco.*.
I compile it but when run the server respond with
Application error occurs during processing the request.
Details: java.lang.NoClassDefFoundError: com/sap/mw/jco/JCO The ID of this error is
Exception id: [000C763FB7EE00390000001F000007E800043A148A45F9B4
I think that I should packaged the jco lib in my war and make it available to servlet, but how can I do this ?
Thank for any help.

Hello,
Thanks a lot Maksim, Bhavik, you helped me.
I try to make a reference and now the library ClassNotFound error is gone.
But now I have a next problem with RFC call, I also wrote it to post (Webdynpro VS. Java Servlet). I have a code in which I make RFC call. When I embed this code into regular Java aplication and run, it will return results as I expect. (of course I must run it with jco lib .jar in classpath). But when I run it on my servlet, I got an exception with message: "'mshost' missing"
I don't know what this supposed to mean, because I run the mentioned application, also from PC where I have j2ee engine installed and it work.
If you can please help.
(and thank for your help again (Maksim, Bhavik))

Similar Messages

Problem passing a table parameter in rfc call using the function control

I try to pass a Table as parameter to a Function Module using the SAP.Functions library (part of SAP frontend controls) from a Visual Basic (VBA) program.
The function module has been verified to work when invoked from SAP FrontEnd Function Builder.
The SAP RFC Control is created with
Set sapFunctions=CreateObject("SAP.Functions")
Following code snippet shows how I attempt to set exports and add a table row before calling the function module:
sapFunctions.Connection = sapConnection
Set sapMaterialUpd = sapFunctions.Add("Z_SD_BAPI_SALES_DATA_UPD")
With sapMaterialUpd
'set exports
 .Exports("PA_GLPUPDLEVEL") = "S"
 .Exports("PA_VKORG") = "FI14"
'append table row
 .Tables("IT_SALES_DATA_UPD").AppendRow
 .Tables("IT_SALES_DATA_UPD")(1, "VKORG") = "FI14"
 .Tables("IT_SALES_DATA_UPD")(1, "MATNR") = "W_3100"
 .Tables("IT_SALES_DATA_UPD")(1, "DATBI") = "99991231"
 .Tables("IT_SALES_DATA_UPD")(1, "DATAB") = "20041231"
 .Tables("IT_SALES_DATA_UPD")(1, "KBETR") = "2222"
 .Tables("IT_SALES_DATA_UPD")(1, "KONWA") = "EUR"
End With
'call the function module
If sapMaterialUpd.Call() = True Then
 'do something with the return tables here...Else
 Debug.Print sapMaterialUpd.Exception
End If
The Call() returns FALSE and the exception is "SYSTEM_FAILURE". The connection also resets.
The local logfile that the control generates shows that an exception occurs at the point of the call:
10.02.2005 17:54:20.766 Packing Parameters for Z_SD_BAPI_SALES_DATA_UPD
Packing Parameter PA_GLPUPDLEVEL.
Packing Parameter PA_VKORG.
Packing Table 0.
Packing Table 1.
10.02.2005 17:54:20.766 *** Calling RFC Function 'Z_SD_BAPI_SALES_DATA_UPD'
10.02.2005 17:54:20.986 RFC CALL status = RFC_SYS_EXCEPTION
10.02.2005 17:54:20.986 RFC Error: RFC_IO27
-Status:CODE=CM_DEALLOCATED_NORMAL STATUS=CM_NO_STATUS_RECEIVED DATA=CM_COMPLETE_DATA_RECEIVED ID=69415076
-Message:connection closed
-Internal Status:IO HANDLE=23 DRV=EXT LINE=1420 CODE=27 : GET ID=ffff LINE=861 CODE=7
10.02.2005 17:54:20.986 Function call finished.
Seen next code snippet. If the Table object is not touched, the function call goes through without any problems:
sapFunctions.Connection = sapConnection
Set sapMaterialUpd = sapFunctions.Add("Z_SD_BAPI_SALES_DATA_UPD")
With sapMaterialUpd
'set exports
 .Exports("PA_GLPUPDLEVEL") = "S"
 .Exports("PA_VKORG") = "FI14"
 'do not append a table row, for testing only ;-)
End With
'call the function module
If sapMaterialUpd.Call() = True Then
 'do something with the return tables here...
Else
 Debug.Print sapMaterialUpd.Exception
End If
This code works perfectly when calling the function. It returns TRUE and behaves normally. The function module returns descriptive response text in a table telling that the table was empty, according to the BAPI implementation.
So is there something special needed here after appending the table row and before making the Call to properly attach the table as a parameter for the function module?
Can this be a bug in the SAP RFC Control? The version of the wdtfuncs.ocx is 6206.6.45.54.
Any hints are welcome!

hi All partner,
who solved this problem , I meet it too and
can't clear it.
SAPfunc := sapfunctions1.Add('z_get_sfcs_dn_mo');
SAPitab := sapfunc.tables.item ('I_DNMO');
SAPitab.appendrow; SAPitab.value(1,'MANDT') := '220';
SAPitab.Value(1,'VBELN') := '2150000001';
SAPitab.Value(1,'POSNR') := '50';
SAPitab.value(1,'MATNR') := '19-99999-00';
SAPitab.value(1,'AUFNR') := '921241512001';
SAPitab.value(1,'DEDAT') := '2005/09/09';
SAPitab.value(1,'LFIMG') := '100';
IF SAPfunc.call = true then
begin
end
else
 begin
 showmessage('call fail!!') ;
 end;
end;
RFC source code as below
FUNCTION z_get_sfcs_dn_mo.
""Local interface:
*" TABLES
*" I_DNMO STRUCTURE ZDN_MO
data: wa type zdn_mo.
LOOP AT i_dnmo.
 wa-mandt = i_dnmo-mandt.
 wa-vbeln = i_dnmo-vbeln.
 wa-posnr = i_dnmo-posnr.
 wa-matnr = i_dnmo-matnr.
 wa-aufnr = i_dnmo-aufnr.
 wa-dedat = i_dnmo-dedat.
 wa-lfimg = i_dnmo-lfimg.
 modify zdn_mo from wa.
 insert into zdn_mo values wa. --dump at here
 commit work.
ENDLOOP.
T/C: ST22 error message say at
insert into zdn_mo values wa. ---dump at here
the sapfunc.call returns fail.
Message was edited by: jorry wang

RFC call having problem while calling from webdynpro

Hi ,
I am facing a strange problem .In my webdynpro i have a RFC function module . the structure is like this.
Loop.
<GET current system>.
TRY.
call <RFC FUNCTION MODULE> DESTInation <own system> .
ENDTRY.
ENDLoop
With in the Function module we have created a BDC seesion.
Here the loop is running for 10 times .for the first time it is the rfc call is perfect and a session is created in sm35.
For the second loop run the system is going to hang.and when i checked sm35 the next day 1 session is created (for the second loop)
Like this the session are created in different days .And the session created times are like00:00:04,00:00:08 etc.
I have checked if any hold time is there for the session but there is noting like this .
And i digged more and checked in SM50 there the call is running in background and it is connected some other system though i have given the target system as own system.
please advice me about this and how to find the root cause for this.
thanks

Thanks for your reponse .
Here the problem is it has already been developed now the Bug is the function call is still running and the sessions created as
below
17.06.2010 00:00:30 SAPMSSY1
17.06.2010 00:00:28 SAPMSSY1
16.06.2010 00:00:36 SAPMSSY1
15.06.2010 01:21:46 SAPMSSY1
15.06.2010 00:59:33 SAPMSSY1
15.06.2010 00:01:06 SAPMSSY1
Now teh problem is why the sessions are not created at the same time i executed it.ie,on 11:06:2010.
so,please let me know why is call is taking that much long time .(it is very rare for RFC call for such a long time ).

RFC call Problem

Hi,
I am facing a problem in a RFC call. I am calling a RFC, residing in R3, from a ABAP Web Dynpro Component in ABAP Stack.
When I test this RFC in R3, it returns the data perfectly. But when it is called from the ABAP Stack(with 'DESTINATION' ), it
populates only one of the seven fields of the structure to be returned. The same RFC works perfect in Devlopment and Quality,
but not in Production.
I checked the structures in both the system, i.e. DEV and PRD, they are identical.
Can anyone tell me, what are the possibler reasons for the same?
Thanks in advance.
Best Regards,
Sagar

Hi,
Thanks for you prompt reply. The problem was with the authorization that was given to the ID, used for RFC connection.
Thanks once again.
Best Regards,
Sagar

Problem in calling jsp/servlets ...Last Day

when ever I call jsp page from browser, It always search the jsp page in the parent directory of the documentroot directory.
Also I am not able to set the configuration for calling the servlet from my customize laocation. is any other entry needed except specifying the repositry path in zone.properties file.
Please help...........I have not very time left for evaluation of 9ias 1.0.2.0.0
If any one encountered this type of problem. pls respond immediately
I have installed 9ias v10200 enterprise edition with oracle 8.1.6(enterprise edition) as origin database on winnt server 4.0 with service pack 5. At the time of installation I have selected oracle web cache , forms & reports to be configured at the time of installation.
I am using port say 10000 other than default port 80, but on same IP.
I have entered the folling entries at the end of httpd.conf file.
<VirtualHost 192.168.1.120:10000>
ServerName rnd1
DocumentRoot e:/test
DirectoryIndex hi.html
</VirtualHost>
Listen 80
Listen 10000
now when I request "http://rnd1:10000/ClamHome.jsp" from browser, It gives the messege that source file "ClamHome.jsp" not found on path "e:\" which is the parent of my documentroot path. Why it try to search at parent directory of document root????????
another thing is that, when I run the demos of jsp given with 9ias v10200, they works(jsps) fine.
but after running the demo which is on port 80 with documentroot e:\9\Apache\Apache\htdocs,
I again call my ClamHome.jsp at rnd1:10000 then it gives error that file not found at "e:\9\Apache\Apache\htdocs". Strange behaviour, this time it searches on path which I called earlier.
pls help
null

I would try to change "./Welcome.jsp" to "/Welcome.jsp". I'm not sure what that period will do.
Are you able to access that JSP directly from your browser (even if it's not designed to be accessed that way)? If not, then you have some other problem.
When you say you get a 404 when you access the servlet, is that when you access the servlet, or when it tries to forward to the JSP? If you get the 404 when you access the servlet, perhaps your servlet-mapping to the servlet is invalid.

Calling servlet problem in iPlanet web server.

Hello, friends.
I have installed iPlanet web server 6.0. After installation I am using the default virtual server only. Thus, for all testing pages also, I use the default Document Root only (C:\iplanet\servers\docs\testsite) (I think, here "docs" is the default document root, right? If I am wrong, please correct me). I have got 2 JSP pages and 1 servlet. I put the JSP pages, into "testsite" folder and put the servlet into a folder called "myservlets" (C:iplanet\servers\docs\myservlets).
The jsp1.jsp page calls the servlet.class and in return the servlet redirects to jsp2.jsp page.
My question is: what paths should I use in jsp1.jsp file and in servlet.class file?
Thanks in Advance for all your help,
~ Nirav

There is a major security breach in authenticating
iPlanet Web Server 6.0 SP3 and SP4 using Sun ONE
Directory Server. Using a valid user id, any
password except null string would allow user access
the restricted resources. iPlanet Web Server 6.0 SP5
and 4.1 SP12 worked fine with similar configuration.Did you get an answer for this?
We are having the exact same problems with our iPlanet Web server 6.0 SP3.
thank you.

A upper/lower sensitive problem on RFC call

hello, everyone.
Maybe it is not the proper forum to discuss this topic, but I think the ABAP programinig Forum is the best forum in SDN, which has the most vistors.
So please help me solve this problem, if possible.
I meet a problem on RFC call through dotnet connector.
There is a RFC deploy on the R3 server.
And a portal application using dotnet connector to call the RFC from web side.
The problem is when input some string like 'AbCdEf' from web side, transfer to the sap side, the RFC always get the string like 'ABCDEF'.
I think it dues to the auto upper convert by the RFC call, and if in SE37, we can check the upper/lower box to solve it.
But how can I solve it in this portal case?
Can I get original string in the RFC side?
How we can get the string as the original content 'AbCdEf' in RFC side?
any suggestion is welcome,
and I'm waitting for your answer, thanks a lot

Hi zhenglin,
To expand on what Siggi said, fields in the structures of your RFC parameters are based on data elements which in turn are based on domains.
An attribute on the domain is "Lowercase'. Unless this is checked, the field will always be treated as uppercase, and you will get the effect you described.
Please check the domain of the field in question, to ensure that the "lowercase" flag is checked.
Cheers,
Brad

Problem with RFC-Call within BPM

Hello Experts,
I am developing a scenario in which I call an rfc-function-module for saving information from an incoming xml which will be transmitted as Idoc to another SAP System.
The Idoc transmission is doing properly. But the RFC-Call I try to do always ends with a red flag. Error-Message: message has error status on outbd. side at the Process-Engine.
Can someone help solving that problem?
Thanks in advance.
Regards, Alexander

Hi Rajhans,
1) The user mentioned in the RFC communication channel is having the authorization.
Yes, he have the authorizations.
2) Go to Communication channel monitoring and check what error you are getting for the communication channel is showing.
There is an error about the FileSenderChannel. Error: java.lang.NullPointerException.
3) Check whether the RFC created at abap stack is remote enabled or not.
The function module is remote enabled.

Perform a RFC call

Hi!
My scenario is as follows: IDoc -> XI -> Email
This works fine, but now I need to do a RFC call back to the server which sent the IDoc to XI to get the email address of the receiver dynamically.
I imported the corresponding RFC (BAPI_ISUTASK_GETCOMMCONTROL) from the other server into the Integration Repository.
Now I'm not sure how to continue. How can I do this RFC call? Do I need to create a ccBPM or can I solve my problem in an easier way?
Regards,
Daniel

Hi!
Many thanks for your replies
I tried the way with message lookups like Michal wrote in this article: https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/801376c6-0501-0010-af8c-cb69aa29941c
It worked nice, so I can retrieve an XML document which includes the email addresses.
Now I'm trying to extend the user defined function to get the required information out of the XML string and return this value. Seems to be not so easy
Regards,
Daniel

How to call a servlet from another servlet

hi everybody,
i have a problem, i have to call one servlet from another one.
Everything works on my pc, but when i install the application on the customer's server i got an error about an Uknown URL followed by the name of the machine.
Wjat i do is the folloqing :
String urlString = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+"/"+servletName;
URL url = new URL(urlString);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
the variable servletName is the name of the servlet i have to call.
Is there another way to call the servlet ?
All the servlet are installed in the same server.
Any suggestion ?
Cheers.
Stefano

Sweep is correct about requestDispatcher being another approach for inter-servlet delegation; the only issue that i recall with this approach is that it defaults the method of the destination servlet to the one it was called from...for example, calling servlet2 from within servlet1.post() resulted in the dispatcher attempting to utilize servlet2.post() - i believe that i searched for a parameterize solution to no avail :( (ended up handling the request by placing a "fake" doPost() in servlet2 that simply called servlet2.doGet())
however, if your application is functioning correctly on your pc/webserver then the problem may be external to servlet communication (e.g. client webserver's ports not configured or blocked, missing runtime classes, etc.)
my suggestion would be to set aside the programmatic concerns for the moment - what is the response if you open a browser on a client's machine and access the URL in question (i.e. http://clientserver:port/stefanoServlet)? If it will not respond to access in this manner then it certainly won't when your application calls for it.
It's possible that there is a coding error but, given the info supplied, i'd start examining the environment, first. Let us know if you have any luck with the test i recommended or not (please provide abundant detail). Or, if you've found the solution then you may want to post back with a quick blub so the next person knows how to escape the trap.
D

Servlet problem: (Shay Shmeltzer / Steve Muench / Frank Nimphius)

Dear sirs... (Shay Shmeltzer / Steve Muench / Frank Nimphius)
I hope you can give me an answer.
I created an ADF UIX application using JDeveloper 10.1.2. I have created a servlet to download files. my problem is that it works just fine using jdeveloper, while when deployed into oracle application server it causes errors.i am calling this servlet by storing filename and data in the session, then sending redirect request to the browser.
the servlet code is:
package view;
import java.io.OutputStream;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.PrintWriter;
import java.io.IOException;
public class FileDownload extends HttpServlet
public void init(ServletConfig config) throws ServletException
super.init(config);
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
try
String DownloadFileName=(String) request.getSession().getAttribute("downloadfilename");
byte data[]=(byte []) request.getSession().getAttribute("downloadfiledata");
if (DownloadFileName==null)
return;
request.getSession().removeAttribute("downloadfilename");
request.getSession().removeAttribute("downloadfiledata");
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment;filename="+DownloadFileName);
response.setContentLength(data.length);
OutputStream OS=response.getOutputStream();
OS.write(data);
catch (Exception e)
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
try
String DownloadFileName=(String) request.getSession().getAttribute("downloadfilename");
byte data[]=(byte []) request.getSession().getAttribute("downloadfiledata");
if (DownloadFileName==null)
return;
request.getSession().removeAttribute("downloadfilename");
request.getSession().removeAttribute("downloadfiledata");
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment;filename="+DownloadFileName);
response.setContentLength(data.length);
OutputStream OS=response.getOutputStream();
OS.write(data);
catch (Exception e)
and the error is :
java.lang.IllegalStateException: Response has already been committed
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1902)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:213)
this error is stored in the log file. if i am running this code from JDeveloper I can download the files using either FireFox or Internet Explorer without any error.
but if i am running this code using Oracle Application Server 10g Realse 2, i can not download the files using either FireFox or IE.
so i created another solution, instead of redirecting from a datapage into the servlet, i put the following code in a data page as follows:
public void onDownload(DataActionContext ctx)
String DownloadFileName=getfilename();
byte data[]=getdata();
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment;filename="+DownloadFileName);
response.setContentLength(data.length);
OutputStream OS=response.getOutputStream();
OS.write(data);
OS.flash();
this time the application works fine when deployed into Oracle Application Server if you use FireFox, but if you use IE, it causes problem, i can not save the file or view it.
what is the problem?
how can i fix this?
i am certin that the second method is not correct and it should not be used.
thanks for everyone in advance
best regards

Dear Sir...
Thanks alot for your replay
regarding the reset method. Itried it and it does not give any good.
I discovered the following problem:
If you are redirecting from with struts dataaction page to the servlet, you get the error
Otherwise if you called the servlet from directly or redirected to a servlet from within a servlet, you get no problem.
can any one help me please??
Is it possible that the problem is in IE itself? The file is downloaded perfectly fine with firefox(but the error log still appear)?
best regards

Is there any way to limit the number of RFC calls from xMII to SAP R/3

Hi All!
I wanted to know whether the number of simultaneous RFC connections made from xMII to SAP R/3 system can be controlled in any way. Suppose we have a scenario wherein some million Sales Orders or Production Orders are to be updated in SAP R/3 from xMII in a short span of time. For all these updations to take place, multiple RFC calls will be established from xMII to SAP at the same time. This will increase the load on the SAP R/3 system and affect performance of the SAP R/3 system. Is there any check on xMII side to limit the number of RFC calls that can be made to SAP R/3 system?
Regards
Anupam

Anupam,
If you are using 11.5 just keep in mind that the JCO connection points to a single application server (based upon the SAP Server alias connection settings), but the traffic itself to make a BAPI request is effectively the same as any client user traffic. There will obviously be limitations on performance and throughput, with network and server constraints added to the number and size of the R/3 requests, but there is no magic formula to plug-in because of all of these variables.
If you are using 12.0 (or plan to migrate when it goes GA) then taking advantage of the JRA (java resource adapter) and the associated application server pooling that it offers on the NetWeaver side of things will greatly help you in the throughput capacity.
If you have put some of your xMII application into either test or productive use and are running into issues then I would highly recommend entering the specifics into the customer / partner support portal so that they can help you through any associated problems.
Regards,
Jeremy Good

Flat File-to-RFC question, multiple RFC calls for one file.

Hi guys,
I'm quite new to XI / PI and I have a question regarding a File-to-RFC scenario we're trying in NW PI 7.1.
We have a flat file which has two lines with two fields each, let's take this as an example :
001,001
002,002
The files needs to be converted to XML and then transferred to the RFC program which will update a table with the values above.
In the ESR I've created 3 data types (z_row1,z_record1 and z_fileinput1), 1 message type (z_file2rfc_ob_mt), 1 message mapping (z_file2rfc_mm), 2 Service Interface (z_file2rfc_ob_si and z_file2rfc_ib_ztestpi) and 1 operation mapping (z_file2rfc_om).
In the Integration Builder (ID) I've created everything required (The sender and receiver communication channels, sender and receiver agreement, receiver determination and interface mapping).
We're also using content conversion to convert the flat file to XML, this does seem to work because I see all the lines/field in the message when it gets into PI. The problem is that the RFC can only accept two fields at a time and only the first line gets updated. I see that only the first line gets sent to the RFC.
How can I make the RFC call for each and every line ?
Thanks !!

Create the RFC with table, which takes multiple lineitem as input and update the table in single call.
If you want response back then call RFC as synchrounous else in Asynchrounous mode.
By doing this in single call it will update the complete table.
Gaurav Jain
Reward Points if answer is helpful

RFC call results in StORAGE_PARAM_WRONG_SET

I'm in trouble with a RFC call, the process is as following: SAP system A calls a report. This report selects FI documents via LDB SDF. After user selects one or more documents from the list I call a RFC to read the payroll posting results from system B. The call of the RFC takes place for each FI document separatly what means user selects e.g. 10 FI documents, so I have 10 RFC calls with one result list. After each RFC call I add the result table of the RFC to the output table within the report. Before calling the RFC I of course clear all relevant tables again and additionaly I also use the 'FREE' statement within the RFC to set free all the memory, so there is no data stored in internal tables. But when the user selects a great no. of FI documents to read the payroll postings sometimes the RFC cancels in system B telling me that the storage parameters were set wrong. Calling the RFC step by step by selecting the FI document in single mode from the list I don't receive this dump. Do you have an idea what to do to avoid the dump? One problem: I don't have access to system B to test there, I only can do testing in system A and therefore I have no possibility to debugg this.
This is the code of the RFC module:
FUNCTION y_rfc_read_payroll_postings.
*"*"Local interface:
*" IMPORTING
*" VALUE(I_AWKEY) TYPE AWKEY
*" VALUE(I_CHECKNO) TYPE XFELD
*" VALUE(I_TAX) TYPE XFELD
*" EXPORTING
*" VALUE(E_PPDHD) TYPE PPDHD
*" TABLES
*" T_PPDIT STRUCTURE PPDIT
*" T_PPOIX STRUCTURE PPOIX
*" T_PPDIX STRUCTURE PPDIX
*" T_PAYR STRUCTURE PAYR OPTIONAL
*" T_HRPAY STRUCTURE PC209 OPTIONAL
*" T_REGUTA STRUCTURE REGUTA OPTIONAL
*" T_VALUES STRUCTURE YSHR_RFC_PAYROLL_POSTING OPTIONAL
*" T_CSKA STRUCTURE CSKA
*" RETURN STRUCTURE BAPIRET2
* local data
TYPE-POOLS: pptgs.
TYPES: BEGIN OF type_helpval,
 pernr TYPE p_pernr,
 lgart TYPE lgart,
 rel TYPE xfeld,
 END OF type_helpval.
TYPES: BEGIN OF type_cluster,
 pernr TYPE p_pernr,
 seqno TYPE cdseq,
 abrj TYPE pnppabrj,
 abrp TYPE pnppabrp,
 actual TYPE srtza,
 betrg TYPE ppoix-betrg,
 waers TYPE ppoix-waers,
 END OF type_cluster.
DATA: BEGIN OF lt_ppoix_key OCCURS 0,
 pernr LIKE ppoix-pernr,
 seqno LIKE ppoix-seqno,
 actsign LIKE ppoix-actsign,
 runid LIKE ppoix-runid,
 postnum LIKE ppoix-postnum,
 END OF lt_ppoix_key.
FIELD-SYMBOLS: <payroll> TYPE yshr_rfc_payroll_posting.
DATA ht_ppoix TYPE TABLE OF ppoix.
DATA productive_runs LIKE hrpp_pernr_runtab OCCURS 0 WITH HEADER LINE.
DATA t_rgdir TYPE TABLE OF pc261.
DATA wa_rgdir TYPE pc261.
DATA t_helpval TYPE TABLE OF type_helpval.
DATA t_cluster TYPE TABLE OF type_cluster.
DATA wa_helpval TYPE type_helpval.
DATA wa_cluster TYPE type_cluster.
DATA h_molga TYPE molga.
DATA h_ltext TYPE t5utz-ltext.
DATA wa_t512w TYPE t512w.
DATA wa_return TYPE bapiret2.
DATA par1 TYPE syst-msgv1.
DATA par2 TYPE syst-msgv2.
DATA par3 TYPE syst-msgv3.
DATA wa_ppoix TYPE ppoix.
FIELD-SYMBOLS: <wa_ppdit> TYPE ppdit.
DATA wa_ppdix TYPE ppdix.
DATA result_tab_us TYPE payus_result.
DATA result_tab_in TYPE payin_result.
DATA t_bt TYPE hrpay99_bt.
DATA t_rt TYPE hrpay99_rt.
DATA wa_bt TYPE pc209.
DATA wa_rt TYPE pc207.
DATA h_time(6) TYPE c.
DATA t_inter TYPE TABLE OF pay99_international WITH HEADER LINE.
DATA t_tax TYPE hrpayus_tax.
DATA wa_tax TYPE pc22t.
DATA wa_payr TYPE payr.
DATA wa_reguta TYPE reguta.
DATA wa_payroll TYPE yshr_rfc_payroll_posting.
DATA t_ppopx TYPE TABLE OF ppopx.
DATA wa_ppopx TYPE ppopx.
DATA wa_t001 TYPE t001.
FREE: t_ppdit, t_ppoix, t_ppdix, t_payr, t_hrpay, t_reguta,
 t_values, t_helpval, t_cluster, t_ppopx.
* read general information
SELECT SINGLE * FROM ppdhd INTO e_ppdhd WHERE
 docnum EQ i_awkey.
CASE syst-subrc.
* everthing ok, continue
 WHEN 0.
* get the company code and assign US flag
 SELECT SINGLE * FROM t001 INTO wa_t001 WHERE
 bukrs EQ e_ppdhd-bukrs.
* exit and set err. mess.
 WHEN OTHERS.
 CALL FUNCTION 'BALW_BAPIRETURN_GET2'
 EXPORTING
 type = 'E'
 cl = 'HR3PRNA'
 number = '704'
* PAR1 = ' '
* PAR2 = ' '
* PAR3 = ' '
* PAR4 = ' '
* LOG_NO = ' '
* LOG_MSG_NO = ' '
* PARAMETER = ' '
* ROW = 0
* FIELD = ' '
 IMPORTING
 return = wa_return
 wa_return-field = 'PPDHD'.
 APPEND wa_return TO return.
 EXIT.
ENDCASE.
* read table PPDIT
SELECT * FROM ppdit INTO TABLE t_ppdit
 FOR ALL ENTRIES IN t_cska
 WHERE docnum = i_awkey AND
 hkont = t_cska-kstar.
CASE syst-subrc.
* everthing ok, continue
 WHEN 0.
* exit and set err. mess.
 WHEN OTHERS.
 par1 = 'PPDIT'.
 par2 = 'document'.
 par3 = i_awkey.
 CALL FUNCTION 'BALW_BAPIRETURN_GET2'
 EXPORTING
 type = 'E'
 cl = '5G'
 number = '58'
 par1 = par1
 par2 = par2
 par3 = par3
* PAR4 = ' '
* LOG_NO = ' '
* LOG_MSG_NO = ' '
* PARAMETER = ' '
* ROW = 0
* FIELD = ' '
 IMPORTING
 return = wa_return
 wa_return-field = 'PPDIT'.
 APPEND wa_return TO return.
 EXIT.
ENDCASE.
* read table PPDIX
SELECT * FROM ppdix INTO TABLE t_ppdix
 FOR ALL ENTRIES IN t_ppdit
 WHERE evtyp EQ e_ppdhd-evtyp AND
 runid EQ e_ppdhd-runid AND
 docnum EQ e_ppdhd-docnum AND
 doclin = t_ppdit-doclin.
CASE syst-subrc.
* everthing ok, continue
 WHEN 0.
* exit and set err. mess.
 WHEN OTHERS.
 par1 = 'PPDIX'.
 par2 = 'runid'.
 par3 = e_ppdhd-runid.
 CALL FUNCTION 'BALW_BAPIRETURN_GET2'
 EXPORTING
 type = 'E'
 cl = '5G'
 number = '58'
 par1 = par1
 par2 = par2
 par3 = par3
* PAR4 = ' '
* LOG_NO = ' '
* LOG_MSG_NO = ' '
* PARAMETER = ' '
* ROW = 0
* FIELD = ' '
 IMPORTING
 return = wa_return
 wa_return-field = 'PPDIX'.
 APPEND wa_return TO return.
 EXIT.
ENDCASE.
* read detail values on accounting level
SELECT * FROM ppoix INTO TABLE t_ppoix
 FOR ALL ENTRIES IN t_ppdix WHERE
 runid EQ t_ppdix-runid AND
 tslin EQ t_ppdix-linum.
* read reposted documents from ppopx
SELECT * FROM ppopx INTO TABLE t_ppopx
 FOR ALL ENTRIES IN t_ppdix WHERE
 runid EQ t_ppdix-runid AND
 tslin EQ t_ppdix-linum.
IF syst-subrc EQ 0.
* append corresponding lines to T_ppoix
 LOOP AT t_ppopx INTO wa_ppopx.
 MOVE-CORRESPONDING wa_ppopx TO productive_runs.
 CLEAR productive_runs-runid.
 COLLECT productive_runs.
 ENDLOOP.
* get run table
 CALL FUNCTION 'HR_EVAL_PROD_A_RUN_GET_TABLE'
 TABLES
 result_table = productive_runs.
 LOOP AT productive_runs.
 IF productive_runs-runid IS INITIAL.
 DELETE productive_runs.
 ENDIF.
 ENDLOOP.
* fill ppoix-keys for needed ppoix
 LOOP AT productive_runs.
 LOOP AT t_ppopx INTO wa_ppopx.
 IF wa_ppopx-pernr EQ productive_runs-pernr AND
 wa_ppopx-seqno EQ productive_runs-seqno.
* built key
 CLEAR lt_ppoix_key.
 MOVE-CORRESPONDING productive_runs TO lt_ppoix_key.
 lt_ppoix_key-postnum = wa_ppopx-postnum.
 lt_ppoix_key-actsign = 'A'.
 COLLECT lt_ppoix_key.
 ENDIF.
 ENDLOOP.
 ENDLOOP.
* any values to append?
 READ TABLE lt_ppoix_key INDEX 1.
 IF syst-subrc EQ 0.
 SELECT * FROM ppoix INTO TABLE ht_ppoix
 FOR ALL ENTRIES IN lt_ppoix_key
 WHERE pernr = lt_ppoix_key-pernr
 AND seqno = lt_ppoix_key-seqno
 AND actsign = 'A'
 AND runid = lt_ppoix_key-runid
 AND postnum = lt_ppoix_key-postnum.
 IF syst-subrc EQ 0.
 LOOP AT t_ppopx INTO wa_ppopx.
 LOOP AT ht_ppoix INTO wa_ppoix WHERE
 pernr EQ wa_ppopx-pernr AND
 seqno EQ wa_ppopx-seqno AND
 postnum EQ wa_ppopx-postnum.
 MOVE-CORRESPONDING wa_ppopx TO wa_ppoix.
 IF wa_ppoix-actsign <> 'A'.
 wa_ppoix-betrg = - wa_ppoix-betrg.
 wa_ppoix-anzhl = - wa_ppoix-anzhl.
 ENDIF.
 APPEND wa_ppoix TO t_ppoix.
 DELETE ht_ppoix.
 ENDLOOP.
 ENDLOOP.
 ENDIF.
 ENDIF.
ENDIF.
* check for any entries in table T_PPOIX
READ TABLE t_ppoix INTO wa_ppoix INDEX 1.
CASE syst-subrc.
* everthing ok, continue
 WHEN 0.
* exit and set err. mess.
 WHEN OTHERS.
 par1 = 'PPOIX'.
 par2 = 'runid'.
 par3 = e_ppdhd-runid.
 CALL FUNCTION 'BALW_BAPIRETURN_GET2'
 EXPORTING
 type = 'E'
 cl = '5G'
 number = '58'
 par1 = par1
 par2 = par2
 par3 = par3
* PAR4 = ' '
* LOG_NO = ' '
* LOG_MSG_NO = ' '
* PARAMETER = ' '
* ROW = 0
* FIELD = ' '
 IMPORTING
 return = wa_return
 wa_return-field = 'PPOIX'.
 APPEND wa_return TO return.
 EXIT.
ENDCASE.
CHECK i_checkno EQ 'X' OR
 i_tax EQ 'X'.
CLEAR t_values.
* read payroll results, determine values
LOOP AT t_ppdit ASSIGNING <wa_ppdit>.
 LOOP AT t_ppdix INTO wa_ppdix WHERE
 evtyp = e_ppdhd-evtyp AND
 runid = e_ppdhd-runid AND
 doclin = <wa_ppdit>-doclin.
 LOOP AT t_ppoix INTO wa_ppoix WHERE
 runid EQ e_ppdhd-runid AND
 tslin EQ wa_ppdix-linum.
* append anywhere for checkno
 IF i_checkno EQ 'X'.
 wa_cluster-pernr = wa_ppoix-pernr.
 wa_cluster-seqno = wa_ppoix-seqno.
 wa_cluster-abrj = <wa_ppdit>-abper+0(4).
 wa_cluster-abrp = <wa_ppdit>-abper+4(2).
 wa_cluster-actual = wa_ppoix-actsign.
 wa_cluster-betrg = wa_ppoix-betrg.
 wa_cluster-waers = wa_ppoix-waers.
 IF <wa_ppdit>-abper IS INITIAL.
* write BONDT into field ZUONR
 CALL FUNCTION 'CU_READ_RGDIR'
 EXPORTING
 persnr = wa_ppoix-pernr
 TABLES
 in_rgdir = t_rgdir.
 READ TABLE t_rgdir INTO wa_rgdir WITH KEY
 seqnr = wa_ppoix-seqno.
 IF syst-subrc EQ 0.
 <wa_ppdit>-zuonr+0(10) = wa_rgdir-bondt.
 ENDIF.
 ENDIF.
 APPEND wa_cluster TO t_cluster.
 ENDIF.
 IF i_tax EQ 'X'.
* check if LGART is relevant
 READ TABLE t_helpval INTO wa_helpval WITH KEY
 pernr = wa_ppoix-pernr
 lgart = wa_ppoix-lgart.
 CASE syst-subrc.
 WHEN 0.
* relevant or not
 CASE wa_helpval-rel.
 WHEN 'X'.
 wa_cluster-pernr = wa_ppoix-pernr.
 wa_cluster-seqno = wa_ppoix-seqno.
 wa_cluster-abrj = <wa_ppdit>-abper+0(4).
 wa_cluster-abrp = <wa_ppdit>-abper+4(2).
 wa_cluster-actual = wa_ppoix-actsign.
 wa_cluster-betrg = wa_ppoix-betrg.
 wa_cluster-waers = wa_ppoix-waers.
 IF <wa_ppdit>-abper IS INITIAL.
 CALL FUNCTION 'CU_READ_RGDIR'
 EXPORTING
 persnr = wa_ppoix-pernr
 TABLES
 in_rgdir = t_rgdir.
 READ TABLE t_rgdir INTO wa_rgdir WITH KEY
 seqnr = wa_ppoix-seqno.
 IF syst-subrc EQ 0.
 <wa_ppdit>-zuonr+0(10) = wa_rgdir-bondt.
 ENDIF.
 ENDIF.
 APPEND wa_cluster TO t_cluster.
* save values
 MOVE-CORRESPONDING wa_ppoix TO wa_payroll.
 wa_payroll-betrg = ABS( wa_payroll-betrg ).
 APPEND wa_payroll TO t_values.
 WHEN ' '.
 CONTINUE.
 ENDCASE.
 WHEN OTHERS.
* determine values
 CALL FUNCTION 'HR_COUNTRYGROUPING_GET'
 EXPORTING
 pernr = wa_ppoix-pernr
* TCLAS = 'A'
 begda = e_ppdhd-bldat
 endda = e_ppdhd-bldat
* WERKS =
 IMPORTING
 molga = h_molga
 EXCEPTIONS
 not_found = 1
 OTHERS = 2
 IF sy-subrc NE 0.
 WRITE wa_ppoix-pernr TO par1.
 CALL FUNCTION 'BALW_BAPIRETURN_GET2'
 EXPORTING
 type = 'E'
 cl = 'HRPAYBR94'
 number = '278'
 par1 = par1
 IMPORTING
 return = wa_return.
 wa_return-field = wa_ppoix-pernr.
 APPEND wa_return TO return.
 CONTINUE.
 ENDIF.
 SELECT * FROM t512w INTO wa_t512w
 WHERE molga = h_molga
 AND lgart = wa_ppoix-lgart
 AND endda GE e_ppdhd-bldat
 AND begda LE e_ppdhd-bldat.
 EXIT.
 ENDSELECT.
 IF syst-subrc EQ 0.
 IF wa_t512w-vklas+77(1) = '2'.
 wa_helpval-pernr = wa_ppoix-pernr.
 wa_helpval-lgart = wa_ppoix-lgart.
 wa_helpval-rel = 'X'.
 APPEND wa_helpval TO t_helpval.
 wa_cluster-pernr = wa_ppoix-pernr.
 wa_cluster-seqno = wa_ppoix-seqno.
 wa_cluster-abrj = <wa_ppdit>-abper+0(4).
 wa_cluster-abrp = <wa_ppdit>-abper+4(2).
 wa_cluster-actual = wa_ppoix-actsign.
 wa_cluster-betrg = wa_ppoix-betrg.
 wa_cluster-waers = wa_ppoix-waers.
 IF <wa_ppdit>-abper IS INITIAL.
 CALL FUNCTION 'CU_READ_RGDIR'
 EXPORTING
 persnr = wa_ppoix-pernr
 TABLES
 in_rgdir = t_rgdir.
 READ TABLE t_rgdir INTO wa_rgdir WITH KEY
 seqnr = wa_ppoix-seqno.
 IF syst-subrc EQ 0.
 <wa_ppdit>-zuonr+0(10) = wa_rgdir-bondt.
 ENDIF.
 ENDIF.
 APPEND wa_cluster TO t_cluster.
 MOVE-CORRESPONDING wa_ppoix TO wa_payroll.
 wa_payroll-betrg = ABS( wa_payroll-betrg ).
 APPEND wa_payroll TO t_values.
 ELSE.
 wa_helpval-pernr = wa_ppoix-pernr.
 wa_helpval-lgart = wa_ppoix-lgart.
 wa_helpval-rel = ''.
 APPEND wa_helpval TO t_helpval.
 ENDIF.
 ENDIF.
 ENDCASE.
 ENDIF.
 ENDLOOP.
 ENDLOOP.
ENDLOOP.
SORT t_cluster.
DELETE ADJACENT DUPLICATES FROM t_cluster.
LOOP AT t_cluster INTO wa_cluster.
 CLEAR: result_tab_us, result_tab_in.
 CASE wa_t001-land1.
 WHEN 'US'.
 CALL FUNCTION 'PYXX_READ_PAYROLL_RESULT'
 EXPORTING
* CLUSTERID = 'RU'
 employeenumber = wa_cluster-pernr
 sequencenumber = wa_cluster-seqno
* READ_ONLY_BUFFER = ' '
* READ_ONLY_INTERNATIONAL = ' '
* ARC_GROUP = ' '
 check_read_authority = ''
 filter_cumulations = ''
* CLIENT =
* IMPORTING
* VERSION_NUMBER_PAYVN =
* VERSION_NUMBER_PCL2 =
 CHANGING
 payroll_result = result_tab_us
 EXCEPTIONS
 illegal_isocode_or_clusterid = 1
 error_generating_import = 2
 import_mismatch_error = 3
 subpool_dir_full = 4
 no_read_authority = 5
 no_record_found = 6
 versions_do_not_match = 7
 error_reading_archive = 8
 error_reading_relid = 9
 OTHERS = 10
 WHEN OTHERS.
 CALL FUNCTION 'PYXX_READ_PAYROLL_RESULT'
 EXPORTING
* CLUSTERID = 'RU'
 employeenumber = wa_cluster-pernr
 sequencenumber = wa_cluster-seqno
* READ_ONLY_BUFFER = ' '
* READ_ONLY_INTERNATIONAL = ' '
* ARC_GROUP = ' '
 check_read_authority = ''
 filter_cumulations = ''
* CLIENT =
* IMPORTING
* VERSION_NUMBER_PAYVN =
* VERSION_NUMBER_PCL2 =
 CHANGING
 payroll_result = result_tab_in
 EXCEPTIONS
 illegal_isocode_or_clusterid = 1
 error_generating_import = 2
 import_mismatch_error = 3
 subpool_dir_full = 4
 no_read_authority = 5
 no_record_found = 6
 versions_do_not_match = 7
 error_reading_archive = 8
 error_reading_relid = 9
 OTHERS = 10
 ENDCASE.
 IF sy-subrc NE 0.
 CLEAR wa_return.
 wa_return-field = wa_ppoix-pernr.
 CASE syst-subrc.
 WHEN '1'.
 wa_return-message = 'ILLEGAL_ISOCODE_OR_CLUSTERID'.
 WHEN '2'.
 wa_return-message = 'ERROR_GENERATING_IMPORT'.
 WHEN '3'.
 wa_return-message = 'IMPORT_MISMATCH_ERROR'.
 WHEN '4'.
 wa_return-message = 'SUBPOOL_DIR_FULL'.
 WHEN '5'.
 wa_return-message = 'NO_READ_AUTHORITY'.
 WHEN '6'.
 wa_return-message = 'NO_RECORD_FOUND'.
 WHEN '7'.
 wa_return-message = 'VERSIONS_DO_NOT_MATCH'.
 WHEN '8'.
 wa_return-message = 'ERROR_READING_ARCHIVE'.
 WHEN '9'.
 wa_return-message = 'ERROR_READING_RELID'.
 WHEN OTHERS.
 wa_return-message = 'OTHERS'.
 ENDCASE.
 APPEND wa_return TO return.
 CONTINUE.
 ELSE.
 CASE wa_t001-land1.
 WHEN 'US'.
 t_inter = result_tab_us-inter.
 WHEN OTHERS.
 t_inter = result_tab_in-inter.
 ENDCASE.
 APPEND t_inter.
 t_tax = result_tab_us-nat-tax.
 LOOP AT t_inter.
 t_bt = t_inter-bt.
 t_rt = t_inter-rt.
 ENDLOOP.
 LOOP AT t_values ASSIGNING <payroll> WHERE
 pernr EQ wa_cluster-pernr.
 CLEAR wa_rt.
 LOOP AT t_rt INTO wa_rt WHERE
 lgart EQ <payroll>-lgart.
 wa_rt-betrg = ABS( wa_rt-betrg ).
 IF wa_rt-betrg EQ <payroll>-betrg AND NOT
 wa_rt-cntr1 IS INITIAL.
 IF wa_t001-land1 EQ 'US'.
 LOOP AT t_tax INTO wa_tax WHERE
 cntr1 EQ wa_rt-cntr1.
 EXIT.
 ENDLOOP.
 IF syst-subrc EQ 0.
 <payroll>-cntr1 = wa_tax-cntr1.
 <payroll>-taxau = wa_tax-taxau.
* determine long text
 SELECT SINGLE ltext FROM t5utz INTO h_ltext
 WHERE taxau = wa_tax-taxau.
 IF syst-subrc EQ 0.
 <payroll>-ltext = h_ltext.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDLOOP.
 ENDLOOP.
* check table BT abd determine check no.
 IF i_checkno EQ 'X'.
 LOOP AT t_bt INTO wa_bt.
 APPEND wa_bt TO t_hrpay.
 CASE wa_bt-zlsch.
* check
 WHEN 'C'.
 SELECT * FROM payr INTO wa_payr WHERE
 rzawe = 'C' AND
 laufd = wa_bt-dtadt AND
 pernr = wa_cluster-pernr AND
 seqnr = wa_cluster-seqno AND
 btznr = wa_bt-btznr.
 EXIT.
 ENDSELECT.
 IF syst-subrc EQ 0.
* store period in a field to find correlation later
 wa_payr-znme4+0(4) = wa_cluster-abrj.
 wa_payr-znme4+4(2) = wa_cluster-abrp.
 ELSE.
 CLEAR wa_payr.
 wa_payr-pernr = wa_cluster-pernr.
 wa_payr-rwbtr = wa_cluster-betrg.
 wa_payr-waers = wa_cluster-waers.
 APPEND wa_payr TO t_payr.
 ENDIF.
 APPEND wa_payr TO t_payr.
* bank transfer
 WHEN OTHERS.
 h_time = wa_bt-dtati+0(5).
 h_time+5(1) = 'P'.
 SELECT * FROM reguta INTO wa_reguta WHERE
 laufd = wa_bt-dtadt AND
 laufi = h_time.
 EXIT.
 ENDSELECT.
 IF syst-subrc EQ 0.
 APPEND wa_reguta TO t_reguta.
 ENDIF.
 ENDCASE.
 ENDLOOP.
 ENDIF.
 ENDIF.
ENDLOOP.
ENDFUNCTION.

Hi Sudhir,
These settings need to be done by basis people. Anyhow, you can go to the tcode RZ11 and put in these parameters mentioned in the error message. There will be documentation available for these parameters. Try to see if the defaults are not met for any of these parameters. If you find something strange, report it to the basis. The documentations in this are very helpful. Hope this helps.
Thanks and Regards
Subray Hegde

Error in starting SAP GUI as part of an Java RFC call from a PC

Hi,
We are on the 4.6C version of SAP and have the latest basis kernel patches that allow an RFC connection to start the SAP GUI. The program that I am running externally is java using the 3.0.1 JCo. The OS of the PC I am using is Windows XP. The SAPGUI version is 7.10 patch level 11.
The program seems to be working properly as the command prompt window goes grey as if there is another window being opened but then I get back this error message and I do not see the GUI.
The message I am getting back is:
Exception in thread "main" com.sap.conn.jco.JCoException:(136) JCO_ERROR_ILLEGAL_STATE:Launching SAP GUI failed, though it was requested(error message:Communication with SAPGUI timed out)
at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.startSAPGui(MiddlewareJavaRfc.java:1853)
at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.connect(MiddlewareJavaRfc.java:1285)
at com.sap.conn.jco.rt.ClientConnection.connect(ClientConnection.java:661)
at com.sap.conn.jco.rt.PoolingFactory.init(PoolingFactory.java:103)
at com.sap.conn.jco.rt.ConnectionManager.createFactory(ConnectionManager.java:171)
at com.sap.conn.jco.rt.DefaultConnectionManager.createFactory(DefaultConnectionManager.java:44)
at com.sap.conn.jco.rt.ConnectionManager.getFactory(ConnectionManager.java:160)
at com.sap.conn.jco.rt.RfcDestination.initializ(RfcDestination.java:766)
at com.sap.conn.jco.rt.RfcDestination.getSystemID(RfcDestination.java:794)
at com.sap.conn.jco.rt.RepositoryManager.getRepository(RepositoryManager.java:32)
at com.sap.conn.jco.rt.RfcDestination.getRepository(RfcDestination.java:865)
at GISToSAPWO_Test.get_wo_call(GISToSAPWo.java:91)
at GISToSAPWO_Test.main(GISToSAPWO_Test.java:206)
I have been all over trying to find the solution to this and have come up empty. Any help will be greatly appreciated. If this is the wrong forum for this please let me know and I will re-post.
Thank you in advance for any information you can pass on about the issue,
Mark

Hi Greetson,
Thank you in advance for your response. It is greatly appreciated.
1) In a way yes. I am using the connection setting USE_SAPGUI = 1. This is suppose to start the GUI prior to starting the RFC's program run. If this is not correct please let me know.
2) The code is part of the JCo and the RFC library from what I have read. If this is not correct please let me know.
3) I am only testing from my PC at this moment. I have re-installed my SAP GUI and am now at patch level 13 on 7.10.
4) The application passes in the connection information which includes username and password along with the parameters for the RFC call. I would like the SAP GUI to open without the user having to re-enter his/her username and password. I thought that once the RFC is called using the dialog users credentials that the GUI would then open using the connection. I have used the java pooled connection method and it still does not open the GUI.
5) The purpose is to pass Equipment objects, Functional Location objects and Leak Id objects to an RFC to open a list screen from IW39, List Maintenance Order transaction, for display of each at one pass, as well as open Excel with data from classification for the Leak Id's.
Hope this sheds some light on the problem I am having. Please let me know if more information is needed.
Best regards,
Mark

RFC call in Servlet problem

Similar Messages

Maybe you are looking for