ESS in NWBC or ESS in SAP-Portal

Dear experts.
I am begin with the configuration for ESS & MSS and I have the following doubt:
1. What roles should I use if use ESS in NWBC?
2. What roles should I use if use ESS in SAP Portal?
With this two option , What is the better option for work ESS? And who should define what option use (Basis)?
Thanks in advance
Regards

Hi Juan
we can Use T-code LPD_CUST & PFCG based on the scenarios, you can use SAP_ESS_EMPLOYEE_WDA_2 Composite Role from PFCG.
Having EP is a benefit for using WDA & WDJ services, but if you go for NWBC you only have a provision to use WDA. if you are in EHP 5 then few services are still in Java & its not suggested much to use NWBC. For NWBC we don't need to buy any licenses as it comes by default. only thing we need to do is to activate the appropriate Business Functions.
check this link
http://nicx.co.uk/attachments/File/Business%20Client.pdf
Tips & Recommendations for customizing ESS Menu (WD ABAP)
Difference between Netweaver Business Client and Netweaver Enterprise Portal
Hope this Info will be useful
Cheers
Pradyp

Similar Messages

Do we need to install SAP Portal for implementation of ESS & MSS

Hi All,
We are implementing SAP (ECC 6.0) for one of our client, Due to some contractual limitations, we do not want to implement SAP portal though it is a part of standard delivery, I want to know that is it absolutely necessary to install and implement SAP portal for implementation of ESS & MSS.
What i know and understand is that with the new architecture ESS & MSS can be deployed and accessed as a stand alone application on an internet browser by (Web dynpro client) without any need of enterprise portal. While ESS & MSS application can be hosted on Web application server.
Please validate my understanding if it is correct, Also does the new Web dynpro based client support all the functionality and authorization related issues for ESS & MSS ??
Regards
Amit Ajmera

Hi Amit,
Yes, you can run ESS/MSS as WebDynpro application without having to deploy on Portal. However, the look and feel and user accessibility is much better when deployed as Portal page. For WebDynpro, you will still need to publish the individual URL link to application somewhere...
Another point is that on portal you can deploy standard Business package specific to ESS and MSS which contains lots of readymade iviews/page/roles etc so it can reduce your development cost dramatically.
But, at the end it all depends on your individual requirement and project scope.
Cheers !!
Satya.
PS: Points always encourage me to reply...:-)

PeopleSoft ESS to be surfaced through SAP Portal

Hi - We have a client who is considering using SAP Portal platform and surfacing the PeopleSoft ESS pages through it... Easy way of doing that would be to either open a new window with the PeopleSoft ESS pages (transactions) or to surface the entire PeopleSoft portal within the SAP Portal framework... Both of them will potentially reduce the user experience. I am very interested in knowing if other organizations have faced this issue - and what have been the various options considered to surface each ESS page (transaction) from PeopleSoft separately.
Thanks
Huzaifah

Huzaifah
Hope you are doing good. Firstly send and receive the DATA the ERP system should be configured with the required adaptors like Crystal Reports, Siebel, People soft ...... . We have differant adaptors available in the market for SAP.
To configure the system pl follow the below blog.
Integrating JDEdwards system with XI using IWAY adapter part - I
Here is a good link
Note: Exercise gives handson on " Collecting and Bundling vendor records from different multiple interfaces (file system,Peoplesoft ) "
Collecting and Bundling vendor records from different multiple interfaces (file system,Peoplesoft ) and sending to SAP-R/3 system. part-2
Ashok Babu
Enterprise Business process Architect
SAP BI/XI Senior Consultant

TIME on ESS/MSS with the SAP Portal, release ERP2005 ECC6.

Hello,
I need to implement TIME (Leave request) on ESS/MSS with the SAP Portal, release ERP2005 ECC6.
Any informations about the customizing for a proof of concept would be appreciated.
All the back-end (R/3) as allready been customized.
Thanks for your responses.
Olivier

Hello,
If you already have all the templates and such configured then its easy. We don't have ESS and only one MSS scenario. However we support the web environment via BSP HAP_DOCUMENT. You can include our list pages in an Iview and assign that to the ESS or MSS scenario in the portal.
They also run stand alone, so you can test it as well without configuring the portal.
See also <a href="/people/sap.user72/blog/2007/02/20/objective-setting-appraisals-the-web-environment bloggy</a> on OSA and the web Environment, especially the last part will be of interest for you.
Regards and Groetjes,
Maurice

ESS in NWBC instead of Portal

Hello,
Is it possible to run ESS on Netweaver Bussiness Client but without an EP? I think the answer is no, but I want to be sure.
Thanks!

No you cant use NWBC with ESS below EHP5, Till EHP4 EP is required! Read below more on these
/people/bernhard.escherich/blog/2011/01/18/ehp-5-ess-the-architects-view
http://help.sap.com/erp2005_ehp_05/helpdata/en/25/340b0507434193adbfe3f8fc8896c7/frameset.htm

SAP Portal Custom Themes to change ESS/MSS UI Look and feel , possible ?

Hi,
I have a requirement where the look and feel of the UI controls of the ESS/MSS applications have to be different - Jazzy
I know XSS homepage framework is for the customisation of Areas, Sub Areas. What I am more interested is only the look and feel UI of ESS/MSS applications.
If I change the standard theme of portal using Theme Editor and create a new custom theme with different back ground colors, fonts, sizes for all the UI controls,.Will the customised Theme apply on the standard ESS / MSS screens ? Also my doubt is we are using EHP3 and I am not sure how many are Webdynpro java based or webdynpro Abap based.
Will the theme apply to both WDA and WDJ application UI controls?
Any inputs in this regard will be of great help. thanks in advance.
Regards,
Sreeram

Hello,
Check :
[Overview on changing the Portal look and feel.|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d077fa17-7fbf-2a10-d983-fb12decf63c7]
FYI :- Search for wiki on : Stylesheet for WDA without integrating in SAP Portal
Cheers,
Remi

SAP Portal ESS SingleSignOn

Hi!
We are facing following Problem in our Sap Portal Environment.
First of all SSO was working as intended. But after a Windows DC Migration with new computernames and new physical hosts we had to reconfigure SSO on our Portal-Servers. After the reconfiguration, SSO seemed to work again for everyone....but then some users started facing following problem (maybe 1 out of 100): That user cant login to SAP ESS via SSO. But when that person moves to another computer SSO is working there. So basically AD-Useraccount seems to be ok. So we thought "ok maybe a local computer problem". So a user with a working SSO tried to login on that "problem-computer" that had SSO problems. But SSO was working there suddenly with that user. So basically its not working only with that one useraccount on that specific computer. That user can login via SSO on every other computer and also other users can login via SSO on that "problem-computer". We have several users right now that are facing that problem on their own computers.
Our Windows group says that they cant see any problem in their Active Directory and point with their fingers on the SAP Portal as error source. So my Question: Is there any chance, that this problem really has his roots in the SAP Portal. i mean SSO is working for like 99% of the users. only for like 1% its not working only on their own specific computers. On other computers those 1% can also login via SSO.
i would be really thankful for every idea!
regards Alex

Hi,
for SSO, the browser has to get a HTTP 401 from the server. The browser should than get the token and send it to the server:
Authorization: Negotiate YIIQCQYGKwYBBQUCoII long cryptic text P/TCCDBdxfqo=
If the browser cannot resolve the SPN, or get it wrong, the browser will ignore the 401 or send a short Authorization answer back.
What you can check besides the HTTP trace with the user::
- Check if the computer of the user is in the domain and that the DNS is set correctly on that computer
- Verify the logon process on the server with diagtool (complex but gives you every detail)
- The users are using the same userID in the LDAP and UME?
- All are using IE or some are using Firefox? In both the configuration for SSO has to be enables. IE: Windows integrated authentication + check the security zone. In FF: about:config and enter the correct domain.
br,
Tobias

ESS\MSS implementation in SAP Portal

Hi Friends,
Just need your help.
I need some screen shots of mss functionalities in SAP Portal ....It will great if someone can just send me those.
Thanks,
Shyam

Hi,
here you go:
1. General information, you should read these first:
http://wiki.sdn.sap.com/wiki/display/ERPHCM/HCM+ESS
http://wiki.sdn.sap.com/wiki/display/ERPHCM/HCM+MSS
2. Homepage Framework (Frontend <--> Backend)
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/b0e3a488-cdc2-2b10-209b-e01a0ed934b4
3. Stack Matching - Explanation/Guide (Frontend <--> Backend)
https://wiki.sdn.sap.com/wiki/display/ERPHCM/HOWTOGETRIDOFSPSTACKMISMATCHISSUES?focusedCommentId=233472296&#comment-233472296
best regards,
Lukas

Implementation guide for ESS/MSS. Urgent for ECC6 and Portal 7.

HI ALL,
i need documents on Implementation guide for ESS/MSS. Urgent for ECC6 and Portal 7.
Thanks in advance.

Hi
Please go through the link in the below thread.
/message/3262434#3262434 [original link is broken]
Also try this ESS - 4.6C version to gain some knowledge:
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CAESS/ESSIAC.pdf
If this helps, pl do reward.
Thanks
Narasimha

Calling GRC NWBC in SAP Portal

I have a requirement where current GRC users are required to use SAP Portal for GRC requests.
I tried to create URL iView calling NWBC but have been facing layout issues. Layout is very short and unable to change even if I use FULL PAGE layout.
I have already tried creating NWBC launch iView but it shows a blank screen along with NWBC screen.
Please guys help me out with this situation.
Please do remember that our Portal is on HTTP while NWBC is one HTTPS.

I'm trying to call GRC v10 NWBC with the help of "Launch NWBC" standard iView.
What currently happens is like the moment I click on the NWBC icon in the Portal, it opens a window within portal which BLANK and actually GRC screen (attached screenshot) and at the same time it opens another window that has NWBC and works absolutely fine.
If someway we can stop showing GRC main screen in the Portal which is blank. It will help me solve the problem.

502 error in sending the request from F5 to SAP PORTAL

Hi All,
I face a problem in NW04S SP13 Level:
I have my Production and Development landscape where I get an HTTP Request from a Oblix Server and pass it to SAP ENTERPRISE PORTAL through F5.
In my Development Landsacpe this request is process by SAP PORTAL
but in my Production landscape it Intermittently fails.
The Only difference between my Production and Development landscape is I have multiple portal instances in my Production where as I have a single instance in my Dev.
When in my Dev landscape I login to portal and Open a ESS - Benefits application it works fine but in the Production Landscape it throws 502 ERROR.
I tried Routing the HTTP Request from my Dev Environment's F5 to Production Environments Portal, and even then it throws error Intermittently.
But If I Pass the request from my Production Environment's F5 to Development Environments Portal it works perfectly fine.
What might be the issue?
Any Idea? Your help is really appreciated.
Thanks & Regards,
sirisha.RS

Hi Rk,
I am not sure about it. Will talk to the Admin and get back to you.
Thanks & Regards,
Sirisha.RS

Installing NWDI in Existing SAP Portal

hi experts,
My project currently require to retrieve and modify ESS (personal information) standard code since the standard personal information in ESS will not meet our requirement.
I found out that i need NWDI installed in our environment in order to retrieve ESS (personal information) standard code.
my consideration is that we already implement several custom ESS using NWDS for SAP Portal.
By installing NWDI, will it have any impacts to existing custom ESS (using NWDS)?
I already tried to search through forum, but haven't find the answer.
Thanks in advance

Dear Rica,
Download the NWDI Component from service market place with same version and SP level.
DTR
CBS
CMS
SLD
Deploy the NWDI component througth SDM or JSPM. Once finished you can access with http://<Host>:<Port>/devinf
For designing track for ESS/MSS, refer to the JDI cookbook. for your custom development you can migrate to the NWDI.
Refer to SDN Page for NWDI [Click Here |SAP NetWeaver Development Infrastructure (NWDI)]for more details.
Hope it will helps
Best Regards
Arun Jaiswal

ESS mixed up users & ESS user not existing in this period

Hi all
I really hope you can help me in one way or an other. I am still quite new to SAP and SDN so have a bit leniency
At my company we have two demo system here and my job is right now to implement the ESS scenario. We have on the one side a EP 7.0 SP 09 and and on the other side an ERP 2005.
There have been allready the needed Business Packages for the ESS scenario deployed.
My job is right now to implement the ESS scenario between the EP and the ERP.
But I got nearly the same problems. Every time i am going to test some ESS- iViews, for example:
ESS->working time->leave request (iview)
or ESS->employee search ->change own data (iView)
the following Massage appears:
"User MISTRY does not exist in this period"
And now something really wired!
I am logging into the system with the user "stefan" (which is has the super admin role) but the user wihch is reffered in this message is an user from another admin (also super admin, but he was the person who deployed the Business Packages).
So now i don't get further... i searched already on SDN and service.sap.com , i found a JDI /NWDI Cook book...but all of these doesn't really help me out...
BTW: is that the ESS cook book you were talking about?
Perhaps one of You allready knows a solution or another purchase (starting point) i could investigate ...
Thanks very much for your efforts !!!
Kind and best regards
Stefan

And here is the Exception itself:
Critical Error
A critical error has occured. Processing of the service had to be terminated. Unsaved data has been lost.
Please contact your system administrator.
User MISTRY does not exist in this period
User MISTRY does not exist in this period:
com.sap.pcuigp.xssfpm.java.FPMRuntimeException: User MISTRY does not exist in this period
 at com.sap.pcuigp.xssfpm.java.MessageManager.raiseException(MessageManager.java:111)
 at com.sap.pcuigp.xssfpm.java.MessageManager.raiseException(MessageManager.java:121)
 at com.sap.pcuigp.xssutils.pernr.FcEmployeeServices.initPernr(FcEmployeeServices.java:257)
 at com.sap.pcuigp.xssutils.pernr.FcEmployeeServices.onInit(FcEmployeeServices.java:220)
 at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServices.onInit(InternalFcEmployeeServices.java:249)
 at com.sap.pcuigp.xssutils.pernr.FcEmployeeServicesInterface.onInit(FcEmployeeServicesInterface.java:135)
 at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface.onInit(InternalFcEmployeeServicesInterface.java:183)
 at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface$External.onInit(InternalFcEmployeeServicesInterface.java:243)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:920)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:889)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1082)
 at com.sap.xss.hr.cod.FcCodBusinessLogicComp.onInit(FcCodBusinessLogicComp.java:188)
 at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicComp.onInit(InternalFcCodBusinessLogicComp.java:355)
 at com.sap.xss.hr.cod.FcCodBusinessLogicCompInterface.onInit(FcCodBusinessLogicCompInterface.java:115)
 at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface.onInit(InternalFcCodBusinessLogicCompInterface.java:147)
 at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface$External.onInit(InternalFcCodBusinessLogicCompInterface.java:215)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:920)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:889)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1082)
 at com.sap.xss.hr.cod.start.VcCodStartComp.onInit(VcCodStartComp.java:168)
 at com.sap.xss.hr.cod.start.wdp.InternalVcCodStartComp.onInit(InternalVcCodStartComp.java:145)
 at com.sap.xss.hr.cod.start.VcCodStartCompInterface.onInit(VcCodStartCompInterface.java:161)
 at com.sap.xss.hr.cod.start.wdp.InternalVcCodStartCompInterface.onInit(InternalVcCodStartCompInterface.java:144)
 at com.sap.xss.hr.cod.start.wdp.InternalVcCodStartCompInterface$External.onInit(InternalVcCodStartCompInterface.java:220)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:563)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:437)
 at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:195)
 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(Inlined Compiled Code))
 at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java(Inlined Compiled Code))
 at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java(Compiled Code))
 at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
 at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:700)
 at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:269)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:731)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:667)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
 at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
 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:879)
 at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:222)
 at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1280)
 at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:354)
 at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:552)
 at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:596)
 at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:827)
 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:299)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:683)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
 at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
 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(Compiled Code))
 at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java(Compiled Code))
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Inlined Compiled Code))
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Compiled Code))
 at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java(Compiled Code))
 at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java(Compiled Code))
 at com.sap.engine.services.httpserver.server.Client.handle(Client.java(Inlined Compiled Code))
 at com.sap.engine.services.httpserver.server.Processor.request(Processor.java(Compiled Code))
 at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java(Compiled Code))
 at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java(Compiled Code))
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
 at java.security.AccessController.doPrivileged1(Native Method)
 at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))

Multi SAP ECC Server Connection to Single SAP Portal

Dear Experts,
We have connected multiple SAP Client of same ECC server to Single SAP Portal and we are able to view data using various standard SAP ESS/MSS Objects.
Is it feasible to connect Multiple SAP ECC Servers to one SAP Portal Server for showing data from varios servers using Standard ESS/MSS Objects.
Any help appreciated.
Rgds
Gulshan

Hi Gulshan,
You are right....these are the JCO names being picked up by standard ESS/MSS applications.
The Standar DCs will be calling these JCO names only while connecting to the SAP Server.
As you described,
The portal do have system alias name as unique name.
You may need to use some customizations.....plz find the below threads...they may be of your help.
[Thread1 - Change the JCO name (RFC_META_DATA) |Change the JCO name (RFC_META_DATA);
[Thread2 - How to change the JCO reference to an existing model|How to change the JCO reference to an existing model;
Good Luck!!!
Biroj Patro.

SAP Portal Network Sizing.

Hi Friends,
We are implementing SAP Portal for ESS/MSS.
We would like to know whether, we have required computer network resources or not.
How we can check whether we have enough bandwidth that SAP Portal would need.
Please advise how we can check existing network. And what are the values SAP recommand to have ?
Thank you.
Regards,
Prashanth.R.G.

Prashanth,
Portal sizing is based on SAPS. Based on the number of users, please use the Sap Quick Sizer tool and calculate the SAPS. You need to work with hardware vendors such as IBM, SUN, DELL, and HP to find out the best server platform that you can use for your requirements considering different metrics in to account such as Processor, Virtualization, OS, Memory, DB per CPU, High-Availability, Implementation cost, server consolidation ratio, hardware/software breakdown cost and etc.,
You can find some info at http://www.sizinglounge.com
Specific to the enterprise portal, you need to check several tuning parameters to fine-tune the performance, Most of these can be identified in SAP Going-Live GA, GO, and GV checks.
When you talk about bandwidth, you need to work with your network admin based on where your user base comes from? Intranet? Extranet? Internet? There are different tools available such as sniffers to do an end-to-end testing. Hope this helps.
~Yasin

ESS in NWBC or ESS in SAP-Portal

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