on 10-27-2010 7:14 AM
Hi All,
We have the following scenerio :
One Portal with ESS package -
Connected--- two clients of ECC(200 & 205).
Is this scenerio possible??
If it is possible then whats are the main challenges???
Thanks,
Anumit
Anumit,
Where did you set this up in Visual Administrator? I need to set up two clients for the same ABAP backend.
Dan Mead
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check in ST22
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yes it is possible to have multiple backend for a single portal, it is pretty common
Please have a look at the Note 596698
1 Portal, Two backend R/3 System, This can be done, Now then
if you dont want the particular application disable that
r/3 as you are aware that the links appear from V_T7XSSSERRES.
Here you can also make sure some applications appear or no.
Accessing multiple Backends in WebDynpro:
How it can be done?
1) Define different JCO Destinations
The logical System names have to be defined in the Web Dynpro Content
Administrator.
Different clients or completely different Systems can be accessedgiven that the function modules called exist in those systems
The logical System to be used can be passed to the Web Dynpro
Application by using a URL Parameter
The URL Parameter can be easily maintained in the iView Property when
using the portal.
The standard way to handle this is to create copies (via delta-link) of
all the business package iviews and change the 'System' property in the
newly created iviews to point to the correct system Alias. From the
portal point of view this is all that is required in order to point an
view to a different system
Refer these links for further information:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.
docs/library/webas/webdynpro/How%20to%20Use%20the%20Web%20Dynpro%20Conte
nt%20Administrator.pdf
http://help.sap.com/saphelp_nw04/helpdata/en/f4/
651741f163f023e10000000a155106/frameset.htm
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Hi,
I have created new iview for Who's Who and put the below in Application Parameters:
sap-wd-arfc-useSys=SAP_R3_HumanResources:UTL&sap-wdarfc-useSys=SAP_R3_HumanResources_MetaData:UTL&sap-wd-arfc-useSys=WD_MODELDATA_DEST:UTL&sap-wd-arfc-useSys=WD_RFC_METADATA_DEST:UTL&sap-wd-arfc-useSys=SAP_R3_SelfServiceGenerics:UTL&sap-wd-arfc-useSys=SAP_R3_SelfServiceGenerics_MetaData:UTL
The Home Page Framework is working fine. but when clicking on the who's who service the below error is there:
The initial exception that caused the request to fail, was:
java.lang.NullPointerException
at com.sap.pcuigp.tracking.BTrackingComp.isValuePackSystem(BTrackingComp.java:290)
at com.sap.pcuigp.tracking.BTrackingComp.onInit(BTrackingComp.java:206)
at com.sap.pcuigp.tracking.wdp.InternalBTrackingComp.onInit(InternalBTrackingComp.java:173)
at com.sap.pcuigp.tracking.BTrackingCompInterface.onInit(BTrackingCompInterface.java:115)
at com.sap.pcuigp.tracking.wdp.InternalBTrackingCompInterface.onInit(InternalBTrackingCompInterface.java:124)
... 75 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)
Version null
DOM version null
Client Type msie7
Client Type Profile ie6
ActiveX enabled
Cookies enabled
Frames enabled
Java Applets enabled
JavaScript enabled
Tables enabled
VB Script enabled
Server
Web Dynpro Runtime Vendor: SAP, build ID: 7.0103.20081111115141.0000 (release=NW701_03_REL, buildtime=2008-12-07:13:19:14[UTC], changelist=51958, host=pwdfm246), build date: Mon Dec 20 02:32:06 CST 2010
J2EE Engine 7.01 PatchLevel 56102.
Java VM IBM J9 VM, version:2.3, vendor: IBM Corporation
Operating system AIX, version: 6.1, architecture: ppc64
Session & Other
Session Locale en_US
Time of Failure Wed Feb 09 14:56:21 CST 2011 (Java Time: 1297284981490)
Web Dynpro Code Generation Infos
sap.com/pb
SapDictionaryGenerationCore 7.0103.20071003090459.0000 (release=701_SP_REL, buildtime=2008-11-05:19:55:10[UTC], changelist=463950, host=PWDFM201.wdf.sap.corp)
SapDictionaryGenerationTemplates 7.0103.20071003090459.0000 (release=701_SP_REL, buildtime=2008-11-05:19:55:16[UTC], changelist=463950, host=PWDFM201.wdf.sap.corp)
SapGenerationFrameworkCore 7.0103.20071003090713.0000 (release=701_SP_REL, buildtime=2008-11-05:19:48:07[UTC], changelist=463957, host=PWDFM201.wdf.sap.corp)
SapIdeWebDynproCheckLayer 7.0103.20080730170941.0000 (release=701_SP_REL, buildtime=2008-11-05:20:00:15[UTC], changelist=494993, host=PWDFM201.wdf.sap.corp)
SapMetamodelCommon 7.0103.20071003091208.0000 (release=701_SP_REL, buildtime=2008-11-05:19:48:51[UTC], changelist=463971, host=PWDFM201.wdf.sap.corp)
SapMetamodelCore 7.0103.20071003091208.0000 (release=701_SP_REL, buildtime=2008-11-05:19:48:46[UTC], changelist=463971, host=PWDFM201.wdf.sap.corp)
SapMetamodelDictionary 7.0103.20071003090530.0000 (release=701_SP_REL, buildtime=2008-11-05:19:52:58[UTC], changelist=463951, host=PWDFM201.wdf.sap.corp)
SapMetamodelWebDynpro 7.0103.20080730170953.0000 (release=701_SP_REL, buildtime=2008-11-05:19:57:29[UTC], changelist=494995, host=PWDFM201.wdf.sap.corp)
SapWebDynproGenerationCTemplates 7.0103.20081105123737.0000 (release=701_SP_REL, buildtime=2008-11-05:20:06:40[UTC], changelist=507414, host=pwdfm201)
SapWebDynproGenerationCore 7.0103.20080730170941.0000 (release=701_SP_REL, buildtime=2008-11-05:20:00:20[UTC], changelist=494993, host=PWDFM201.wdf.sap.corp)
SapWebDynproGenerationTemplates 7.0103.20081105123737.0000 (release=701_SP_REL, buildtime=2008-11-05:20:06:40[UTC], changelist=507414, host=pwdfm201)
sap.com/tcwddispwda
No information available null
sap.com/pb_api
SapDictionaryGenerationCore 7.0103.20071003090459.0000 (release=701_SP_REL, buildtime=2008-11-05:19:55:10[UTC], changelist=463950, host=PWDFM201.wdf.sap.corp)
SapDictionaryGenerationTemplates 7.0103.20071003090459.0000 (release=701_SP_REL, buildtime=2008-11-05:19:55:16[UTC], changelist=463950, host=PWDFM201.wdf.sap.corp)
SapGenerationFrameworkCore 7.0103.20071003090713.0000 (release=701_SP_REL, buildtime=2008-11-05:19:48:07[UTC], changelist=463957, host=PWDFM201.wdf.sap.corp)
SapIdeWebDynproCheckLayer 7.0103.20080730170941.0000 (release=701_SP_REL, buildtime=2008-11-05:20:00:15[UTC], changelist=494993, host=PWDFM201.wdf.sap.corp)
SapMetamodelCommon 7.0103.20071003091208.0000 (release=701_SP_REL, buildtime=2008-11-05:19:48:51[UTC], changelist=463971, host=PWDFM201.wdf.sap.corp)
SapMetamodelCore 7.0103.20071003091208.0000 (release=701_SP_REL, buildtime=2008-11-05:19:48:46[UTC], changelist=463971, host=PWDFM201.wdf.sap.corp)
SapMetamodelDictionary 7.0103.20071003090530.0000 (release=701_SP_REL, buildtime=2008-11-05:19:52:58[UTC], changelist=463951, host=PWDFM201.wdf.sap.corp)
SapMetamodelWebDynpro 7.0103.20080730170953.0000 (release=701_SP_REL, buildtime=2008-11-05:19:57:29[UTC], changelist=494995, host=PWDFM201.wdf.sap.corp)
SapWebDynproGenerationCTemplates 7.0103.20081105123737.0000 (release=701_SP_REL, buildtime=2008-11-05:20:06:40[UTC], changelist=507414, host=pwdfm201)
SapWebDynproGenerationCore 7.0103.20080730170941.0000 (release=701_SP_REL, buildtime=2008-11-05:20:00:20[UTC], changelist=494993, host=PWDFM201.wdf.sap.corp)
SapWebDynproGenerationTemplates 7.0103.20081105123737.0000 (release=701_SP_REL, buildtime=2008-11-05:20:06:40[UTC], changelist=507414, host=pwdfm201)
sap.com/tcwdcorecomp
No information available null
Detailed Error Information
Detailed Exception Chain
java.lang.NullPointerException
at com.sap.pcuigp.tracking.BTrackingComp.isValuePackSystem(BTrackingComp.java:290)
at com.sap.pcuigp.tracking.BTrackingComp.onInit(BTrackingComp.java:206)
at com.sap.pcuigp.tracking.wdp.InternalBTrackingComp.onInit(InternalBTrackingComp.java:173)
at com.sap.pcuigp.tracking.BTrackingCompInterface.onInit(BTrackingCompInterface.java:115)
at com.sap.pcuigp.tracking.wdp.InternalBTrackingCompInterface.onInit(InternalBTrackingCompInterface.java:124)
at com.sap.pcuigp.tracking.wdp.InternalBTrackingCompInterface$External.onInit(InternalBTrackingCompInterface.java:198)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:922)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:891)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1084)
at com.sap.pcuigp.xssutils.pernr.FcEmployeeServices.onInit(FcEmployeeServices.java:219)
at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServices.onInit(InternalFcEmployeeServices.java:273)
at com.sap.pcuigp.xssutils.pernr.FcEmployeeServicesInterface.onInit(FcEmployeeServicesInterface.java:135)
at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface.onInit(InternalFcEmployeeServicesInterface.java:198)
at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface$External.onInit(InternalFcEmployeeServicesInterface.java:258)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:922)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:891)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1084)
at com.sap.xss.hr.wiw.FcWiwBusinessLogicComp.onInit(FcWiwBusinessLogicComp.java:217)
at com.sap.xss.hr.wiw.wdp.InternalFcWiwBusinessLogicComp.onInit(InternalFcWiwBusinessLogicComp.java:414)
at com.sap.xss.hr.wiw.FcWiwBusinessLogicCompInterface.onInit(FcWiwBusinessLogicCompInterface.java:115)
at com.sap.xss.hr.wiw.wdp.InternalFcWiwBusinessLogicCompInterface.onInit(InternalFcWiwBusinessLogicCompInterface.java:298)
at com.sap.xss.hr.wiw.wdp.InternalFcWiwBusinessLogicCompInterface$External.onInit(InternalFcWiwBusinessLogicCompInterface.java:358)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:922)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:891)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1084)
at com.sap.xss.hr.wiw.selection.VcWiwSelectionComp.onInit(VcWiwSelectionComp.java:212)
at com.sap.xss.hr.wiw.selection.wdp.InternalVcWiwSelectionComp.onInit(InternalVcWiwSelectionComp.java:206)
at com.sap.xss.hr.wiw.selection.VcWiwSelectionCompInterface.onInit(VcWiwSelectionCompInterface.java:162)
at com.sap.xss.hr.wiw.selection.wdp.InternalVcWiwSelectionCompInterface.onInit(InternalVcWiwSelectionCompInterface.java:144)
at com.sap.xss.hr.wiw.selection.wdp.InternalVcWiwSelectionCompInterface$External.onInit(InternalVcWiwSelectionCompInterface.java:220)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:564)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:438)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:196)
at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:110)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:754)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:289)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:733)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:668)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1289)
at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:356)
at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:549)
at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:593)
at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:865)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:319)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:684)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:219)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)
Hi Barin,
I am using the following Application Parameters:
1. Employee Search(Iview) :
sap.xss.menuarea=ZEMPLOYEE_SEARCH_ERP2005&sap.xss.menuargrp=ZSAPDEFAULTESS_ERP2005&sap.xss.menuhdr=SAPDEFAULT&sap-wd-arfc-useSys=SAP_R3_SelfServiceGenerics:UTL&sap-wd-arfc-useSys=SAP_R3_SelfServiceGenerics_MetaData:UTL
2. Who's Who
sap-wd-arfc-useSys=SAP_R3_HumanResources:UTL&sap-wdarfc-useSys=SAP_R3_HumanResources_MetaData:UTL&sap-wd-arfc-useSys=WD_MODELDATA_DEST:UTL&sap-wd-arfc-useSys=WD_RFC_METADATA_DEST:UTL&sap-wd-arfc-useSys=SAP_R3_SelfServiceGenerics:UTL&sap-wd-arfc-useSys=SAP_R3_SelfServiceGenerics_MetaData:UTL
How can we see the ERP dump??
Thanks,
Anumit
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