About tickect logon in Web AS Abap (easy points...)

Hi gurus,
I am newy in Java Programming, but i have a problem about.
I have a java application, out of the Portal environment. When the user start the application, he must log in against the BW system (Web AS ABAP 6.40), wich is the application back-end.
By business requirements, i need the user log in against LDAP directory (Windows 2000 server).
I have a Portal 6.0 system, which is sincronized with the LDAP server, so a user logged in the active directory don´t need log in the portal another time.
I have thought in a new application before, that generate a logon ticket against the portal Web AS, that after i will use to logon to the BW system. Is correct? What do you think about? Any other idea? Some experience?
Thanks in advance.

Similar Messages

Question about meta-data of Web Dynpro ABAP / Web Dynpro Java

Hello together,
everywhere I can read, that Web Dynpro meta-data is platform independent.
I´ve read into a book, that the meta-data of Web Dynpro Java is saved as XML and
that Web-Dynpro Java Runtime generates runnable classes and sourcecode out of this...
- What about Web-Dynpro ABAP? Is Meta-code in ABAP is saved in XML too?
- just for theory: is ist possible to take the meta-data of a Web-Dynpro ABAP component and
generate a Web-Dynpro Java Component out of this?
I tried to find it out but i failed... In table WDR_RR_LOAD (is this the right one?) I found only the
field data. But this is a RAWSTRING and I don´t know how to make I "readable".
I must know this for my thesis for my studies, not for work.
Thank you very much !!!!
Greetings,
Oliver

Me again,
I am not sure if I understood it right...
The meta-data which describes the visual part of a view is saved as XML and
would be rendered i.e. in the webbrowser... Right?
What about the meta-data of the Web Dynpro application?
Is this meta-code into an other structure or XML too?
Thank you very much.
Many Greetings,
Oliver

I need information about Web dynpro ABAP Exception : ICF Service Node

I need information about Web dynpro ABAP Exception :
ICF Service Node "/sap/bc/webdynpro/sap/abcd/undefined" does not exist.
Here abcd is application name.
ICF Service Node exists and activated but kindly let me know from where "undefined" is coming .
Please let me know your comments /views about this.

Hi,
I think ur webdynpro service is not active after upgradation.
You have manually activate it.
Go go Tcode SICF,Execute the Initial screen,
and in this new screen give service as your application name and click on filter.
You will get your service below which will be ur application name .
right-Click on the deactivate and activate it or just activate it,.
This shd work

Authorization about Web Dynpro ABAP

Dear all:
I have some problem withs the authorization about the web dynpro for abap.Please give me some advices.
For example: In my web dynpro abap,i have two tabs,one is "upload",anthor is "preview".Now there are two users,
in this example ,i assume user A and user B.If user A have the authorization of "Upload",and the user B have "Preview".
Now how can i solve the problem ? If i do not want to use the code to implement it , is there any solution for it ? Thank you ~
Best wishes !

Hi,
There are many ways to achieve this, but without code changes I guess this would be the easiest route:
Create 2 application configurations: one with Upload button Hidden and other with Preview Button Hidden.
Now to run you application you have 2 URL's by vritue of 2 application configurations.
Give the appropriate URL to required set of people.
Learn more about [App Configuration Here|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/media/uuid/af5e19e7-0b01-0010-37af-bc816f9a240c]
Hope this helps.
Regards
Manas Dua

About configuration web dynpro abap

we have ecc5.0 and we cant use web dynpro there. can anyone please tell me how can we use web dynpro there? is it related any sap license related issue? please help me about giving me some knowledge about web dynpro installation and use.
From web every user should need one sap id or one common id can be use for login through web.

>please help me about giving me some knowledge about web dynpro installation and use.
There simply is not option to install or configure Web Dynpro ABAP on ECC 5.0 or earlier. Web Dynpro ABAP is part of the SAP_BASIS Software Component. The versions of ECC 5.0 and earlier simply didn't contain Web Dynpro ABAP. It was new in ECC 6.0.
If you want to create Web Dynpro applications, consider building a standalone ABAP or Java Application Server as a separate instance. You can then do Web Dynpro ABAP or Java development on this standalone instance and make RFC and Web Service calls to your older ECC 5.0 system.

NW 7.3 + iView from remote source wizard + R3 Web Dynpro ABAP, not working

Hi,
I think this forum is my last resort.
I'm running NetWeaver 7.3 Enterprise Portal and also have an existing ECC6 on backend.
Our ABAP Programmer has built some WD4A application on ECC, I'd like to made them available
on EP as ABAP WebDynpro iView.
From the document, I know the way to create ABAP WD iView is different since 7.3. I have to use "iView from remote source" to do it.
On EP side, I have made an system alias (test ok) for ECC, assigned permission, provide mapping id/pwd, and test.
On ABAP side, all webdynpro app are activated (T-code sicf, /sap/bc/webdynpro, /sap/public/bc/webdynpro...). I can even test WAS by bringing up browser and access some sample ABAP webdynpro .
However, I cannot success on "iView from remote source" wizard and it always show me "Nothing found. Check your search Criteria.".   Eventhough I use "*" as search criteria.
Anyone has the similar situation ? I even doubt that it is a placeholder of a feature , not working for now. Anyone made it work on NW 7.3 ?
More detail:
My System Alias for ECC:
      Application Host: myr3.mydomain.com
      SAP Client: 600
      SAP System ID:   DEV
      SAP System Number: 00
      Server Port: <leave it blank>
      System Type: SAP_R3
      Logon Method: UIDPW
      User Mapping Type: admin,user
      ICM Host: myr3.mydomain.com:8000
      ICM Protocol: http
      ICM URL prefix: <leave it blank>
      SAP Netweaver AS Description: <leave it blank>
All other fileds are leave it as default value
I also assign a group to have "read" and "user" permission to this system
Also assign Alias to the system.
I also create a user belong to the group, assign his system mapping an ECC user ID & PWD to it.
I tested the System alias, it is working (both WEB AS test, and R3 test)
Then I try to create an iView on EP, under a PCD folder , new->iview->iview from remote source. A wizard show up. Then I can select the ECC alias just created, and provide * as application search criteria, and then select "WEB DYNPRO ABAP" as the application type. Then "GO"
as I mentioned, it always show "Nothing Found. Check your search crieteria"
But I'm sure the web dynpro applications are activated on R3.
OK, that's it, please help this one. Thanks
IF YOU DID MAKE IT WORK ON YOUR NW 7.3, PLEASE DROP A LINE HERE SO I KNOW IT IS MY OWN PROBLEM !!!
Edited by: Wilson KU on Nov 14, 2011 10:42 AM
Edited by: Wilson KU on Nov 14, 2011 10:46 AM

Thanks for the reply,
[About Backend]
I feel confident about the backend R3 system because I can use the WAS URL to access the sample WD4A application, for example, I can bring up the wd4a application ui in my browser. It is purely browser and R3 stuff, no EP involved.
http://soeprdev.mydomain.com:8000/sap/bc/webdynpro/bobf/demo_sales_order?sap-client=600&sap-language=ZF
I also already activate all nodes and sub-nodes (in SICF Services) under /sap/bc/webdynpro as well as /sap/public/bc/webdynpro. (and some other nodes to make icon and include work)
[About the system object in EP]
I have done all kind of test on the system object (alias):
1. In EP System Administration -> Landscape Configuration, I select the system object, click "Test Connection", It shows me a Check mark, and the detail message is SOE_DEV_600 connection
2. Edit the System object, then click on "Connection Tests" page, I see two lines there, check both and click test, here is the result:
SAP Web AS Connection:
: Test Details:
The test consists of the following steps:
1. Check the validity of the system ID in the system object
2. Check if the system can be retrieved
3. Check if the system object has a valid system alias
4. Check if an SAP system is defined in the system object
5. Validate the following parameters: Web AS protocol; Web AS hostname
6. Checks if the host name of the server can be resolved.
7. Pings the Web AS Ping service (works only if the service is activated on the Web AS, and only on ABAP Web AS)
8. Check HTTP/S connectivity to the defined back-end application
Results
1. The system ID is valid
2. System retrieved successfully
3. Retrieval of the default alias was successful
4. The system object represents an SAP system
5. The following parameters are valid: ICM Protocol (http) ICM Host Name (soeprdev.mydomain.com:8000)
6. The host name (soeprdev.mydomain.com) was resolved successfully
7. The Web AS ping service http://soeprdev.mydomain.com:8000/sap/bc/ping was pinged successfully
8. An HTTP/S connection to http://soeprdev.mydomain.com:8000 was obtained successfully.
Connection Test for Connectors:
: Test Details:
The test consists of the following steps:
1. Retrieve the default alias of the system
2. Check the connection to the back-end application using the connector defined in this system object
Results
Default alias retrieved successfully
Connection successful

Web As ABAP to Web As Java

Hi all,
In my system having Ecc 6.0 ,R/3,EP 7.0.At present I am using Web As for ABAP .It is using some what uncomfotable for me .Why Bcoz every time creating one new user you neeed to go R/3 system and create one new user and again come to EP 7.0 .Here assign roles that is the process .It is not a flexible to EP 7.0 Administrator .So How can I changing my system Web As Abap to Web As for Java.Any one can plz provide step by step procedure.
Regards,
Sai

Hi you need to point out to the Java WebAS in your SLD system,
To get the user manul to config the same for your pportal version
all you hav to do is logon to your portal with this extension.
http://mycompany.com:50000/sld
there will be 5 hyperlinks Home, Administrattion, Logoff, Help, About.
Click on HELP you will get the config file for your version and then
As per the file clcik on New Technical system and select WebAS for JAVA and go on adhead filling the details.
Cheers!!
SJ.

Evaluate Authentication Scheme from Logon Ticket in WAS ABAP

Hello,
we've got the following problem: we have a corporate intranet portal. The portal is connected to several backend-systems. Between the portal and the backend-systems is a trust relationsship to enable single sign on. On Web-AS-Java-based systems we can configure the logon stacks that the authentication scheme in the logon ticket is evaluated (authschemes.xml).
We want to use this function of the sso2-Logon-Ticket in the business warehouse system as well. It is very important that only users authenticated with a specific authentication scheme on the portal (strong) are given access to the business warehouse.
Does anybody know if its possible to evaluate the authentication scheme in Web AS ABAP?
Thx,
Norbert

Hi Nobert
The easy solution is to only create the userid in the BW system that needs access to it , and only assign your BW portal Role to the users who need access to the BW system
Theo

Is there a way to get Web Dynpro ABAP available in a ECC 5 - NW2004 env?

We will start developing an offline Adobe interactive form with email functionality for ECC 5 on very short terms. We have to decide asap what client/server configuration we will use for this new functionality. We will also develop an online interactive form and an offline form with upload/download functionality for ECC 5. We will have to setup a client/server configuration that supports all 3 scenario's.
The main reason we would like to have NW2004S available for ECC 5 is because we would like to develop the forms in Web Dynpro ABAP instead of Java. Guided Procedures is a "nice to have" too, but not really important at this moment.
At this moment we think we have 3 options:
1. Investigate if we can make an Adobe solution in WDA for ECC 5 with our current setup
2. Upgrade ECC 5 - NW 2004 -> NW 2004S to get WDA functionality available
3. Install ADS for NW 2004 to be able to create Adobe solutions in ECC 5, then we will have to develop in WDJ
1. We have the following configuration up and running: NW2004S - CRM 5 and ADS installed: both Java and ABAP stack work properly. We are wondering if we could develop an Adobe interactive form in Web Dynpro ABAP in CRM 5 using BAPI's to retrieve the data from ECC 5 and put it on the form for display or update purposes. Also we have questions about the email functionality: do forms have to be send by email via a mailserver from ECC 5 via CRM 5 and back or can this be done directly from and to ECC 5 or is it not possible at all? Also we don't know if we can develop an online interactive form for ECC 5 via CRM 5. The current setup is not a real option for us right now as we see far too many uncertainties. Does somebody can give us some answers on the possibilities we are looking for?
2. My assumption is that upgrading ECC5 to ECC6 can be compared with upgrading 46C to ECC5. If my assumption is correct, this would mean an upgrade project with a 6 months leadtime within our company. If my assumption is wrong, please let me know. This upgrade will happen some day, but it has not been planned for 2007. So unfortunately, for us this is not an option at the moment because we cannot wait that long. I was hoping an upgrade of NW2004 -> NW2004s was not that time consuming but I guess this can be compared with a SAP upgrade project like 46C -> ECC 5.
3. Installing Adobe Document Services for NW2004 is not our preferred solution but we think it is the safest/easiest solution at this moment to get started with Adobe interactive forms for ECC 5 on short terms. We will have to develop in Web Dynpro for Java, so be it.
WDA is not a must but if we can find a client/server setup which gives us the possibility to build in WDA for ECC 5 functionality, that would be great. That's why I dropped the question on SDN. I want to be sure we choose the best option possible at this moment for us.
kind regards
Angelique

Yesterday I got new information through SDN which sounds very interesting:
There are technical repository integration points between ECC and the underlying SAP NetWeaver release. To get Web Dynpro for ABAP, you could install a stand-alone SAP NetWeaver 2004s system (without ERP) side-by-side.
Somebody else wrote: we set up a 3-system landscape of NW04s and have configured single sign on and trusted RFC's so that users can hit the webdynpro pages via the portal, and those systems make the necessary queries to the backend systems via RFC.
Does somebody know if this stand-alone system could be a proper solution for our situation? Does somebody foresee any problems related to Adobe LiveCycleDesigner or ADS?

SRM 7.0 Web Dynpro ABAP Customization

Hi ,
Upgrading from SRM 5.0 to SRM 7.0 and would require customization at the Web Dynpro ABAP Component for RFx.
I need to put a pop-up screen when the Buyer clicks on the "AWARD" button on the Bid Screen. Now I am not able to find the award action/event at the Web Dynpro component level where I have to put the pop-up code and other related logic. I also tried getting into the SPRO and find the class which may contain the AWARD event. Please let me know the solution to this problem. Thank you.
Manoj

Hi Akash,
Thanks for the reply. Can you please guide me through how to go about the enhancement, keeping the original functionality of the Award Button intact. And I understand coding in method of interface is not possible.
Manoj
Edited by: MANOJ NACHIMUTHU on Jul 12, 2011 6:33 PM
Edited by: MANOJ NACHIMUTHU on Jul 12, 2011 6:35 PM

How to configure SSO for web dynpro ABAP (not web dynpro Java)

Hi Experts,
    I am testing SSO in IDES for web dynpro ABAP (Not for web dynpro Java / not for portal). When I am entering url of web dynpro application in web browser like internet explorer, then it should ask for user id and password first time, after login whenever user would access that url, it must not ask for user ID and password (url would be access web browser in mobile). For this I select to configure single sign-on for web dynpro ABAP. I have done below works:
1). I have created a web dynpro application having url: http://susws076.sap.swk:<port>/sap/bc/webdynpro/sap/zadb_hello_world2
2). I run TCode SICF and access service node to "Zadb_hello_world2". Double click on it, hit change. pressed "logon data" tab, select "Alternative logon
     procedure"
   Then deleted all logon procedure other than "SSO Authentication" and saved.
3). Go to "STRUST" and create certificate, choosed "Environment==> Logon Ticket" fill the required parameters and execute. It is OK (no red traffic
     signal).
4). Execute TCode "RZ10" to change profile parameter, insert new parameter (indicated by red arrow)
After all this settings I opened a browser enter above URL and hit enter but there is an error
There is no login page. It directly showed this error page. No cookies is saving.
Can anyone tell me what all the settings/configuration other than this I have to do. And is there any wrong setting done by me?
How to set the for single sign-on?
Thanks in Advance
Regards
Piyush

Hi Piyush,
Pls refer below links,
Single Sign On with ABAP WebDynpro
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/5e/6c85c3edf942f39349a1e337434d29/content.htm
Regards
K.N

Web Dynpro ABAP Stylesheet - Portal Integration

We have a Web Dynpro ABAP being displayed through a Portal iView. The Portal server and the Web Dynpro ABAP server are separate. Our problem is in getting the Web Dynpro ABAP to use the stylesheet of the Portal.
We can make this work by forcing an external stylesheet (via application parameters, global Dynpro settings, or passed on the end of the URL), but we have to hard-code the full URI of the Portal stylesheet. This would be very hard to manage if we hard-code every iView's CSS location (or set every individual Web Dynpro's application parameters), and we want instead for the Portal to supply whatever the user's stylesheet is dynamically.
So what we want is: if we change the Portal stylesheet, the Portal would just pass the new stylesheet URI to our ABAP Web Dynpro iViews without manual modification of the iViews.
Here is an example of what works:
http://our-abap-server.com/sap/bc/webdynpro/sap/cprojects?sap-ep-themeroot=https://our-portal-server.com/irj/portalapps/com.sap.portal.design.portaldesigndata/themes/portal/ourportalstylesheetname
Shouldn't the Portal iView automatically pass sap-cssurl or sap-ep-themeroot to Web Dynpro ABAP? We have "Supply Portal Stylesheet" checked on the iView it just doesn't pass anything to the Web Dynpro ABAP. Why wouldn't SAP pass this parameter dynamically to the Web Dynpro ABAPs? Is this a product error?
There seems to be a great deal of confusion about this on the SDN message forums... I think this may be the core issue.
We are using a 7.0 SP13 Portal with an ECC 6.0 SP12 backend.

Now that you mention it, I ran into that exact same issue -- the application parameters didn't work for hard-coding the theme. The fix ended up being the web server semicolon thing I mentioned earlier (that was why the parameter didn't make it to the backend).
The themeroot is automatically sent to the backend from the portal, so you shouldn't really have to manually send it as a parameter anyways.
I'd suggest talking to your network guys. Also this could be the result of the SP you are on (we're on 13 for the portal and the backend system -- maybe this feature doesn't work in some earlier SP's?). There are also some options to force the theme as a WD application parameter on the backend side, which you could check into. Details on those are here:
[http://help.sap.com/saphelp_nw2004s/helpdata/en/7b/fb57412df8091de10000000a155106/frameset.htm]
Also you could look at the requests being made by installing HttpAnalyzer in your browser. You can inspect "post" parameters going from the portal to the backend system. One of those posts (the first one to the backend system) should contain the parameter sap-cssurl (same kind of thing as sp-ep-themeroot). This is where our problem turned up as this parameter was not being posted.
Lastly, make sure that your frontend portal and backend portal are in the same domain. For instance:
frontend.domain.com
backend.domain.com
If your backend and frontend are in different domains it messes all kinds of things up, including stylesheets I think. If you can't get around this, then read about domain relaxing (but I highly recommend getting the domains the same).
When we started, ours were:
portal.dx.company.com
sap.company.com
This created all kinds of problems. Putting our systems in the same domain with the same protocol and fixing our little semicolon web server problem fixed basically all of our portal complaints. Up until that time, we had also had many problems with session management (backend sessions were getting stuck until the HTTP timeout).
That's all I know. Good luck.

ORA-00955 Errors during R3load for WEB AS Abap 6.40 installation

Dear Gurus,
I am encountering a problem during the R3load phase of the WEB AS ABAP 6.40 DB instance installation; I have patched the Oracle Database using the 9.2.0.7 patch set beforehand and resumed the SAPINST. There after errors occur during the DB load phase, below are the logs for reference (there are multiple occurences of 'ORA-00955: name is already used by an existing object' in existing logs)
/sapmnt/P21/exe/R3load: START OF LOG: 20080627032739
/sapmnt/P21/exe/R3load: sccsid @(#) $Id: //bas/640_REL/src/R3ld/R3load/R3ldmain.c#4 $ SAP
/sapmnt/P21/exe/R3load: version R6.40/V1.4 [UNICODE]
/sapmnt/P21/exe/R3load -ctf I /sapcd/NetweaverSR1_Export/EXP3/DATA/SAPDODS.STR /tmp/sapinst_instdir/NW04SR1/WEBAS_ABAP_ORA_UC
/DB/DDLORA.TPL /tmp/sapinst_instdir/NW04SR1/WEBAS_ABAP_ORA_UC/DB/SAPDODS.TSK ORA -l /tmp/sapinst_instdir/NW04SR1/WEBAS_ABAP_O
RA_UC/DB/SAPDODS.log
/sapmnt/P21/exe/R3load: job completed
/sapmnt/P21/exe/R3load: END OF LOG: 20080627032739
/sapmnt/P21/exe/R3load: START OF LOG: 20080627032814
/sapmnt/P21/exe/R3load: sccsid @(#) $Id: //bas/640_REL/src/R3ld/R3load/R3ldmain.c#4 $ SAP
/sapmnt/P21/exe/R3load: version R6.40/V1.4 [UNICODE]
/sapmnt/P21/exe/R3load -dbcodepage 4102 -i /tmp/sapinst_instdir/NW04SR1/WEBAS_ABAP_ORA_UC/DB/SAPDODS.cmd -l /tmp/sapinst_inst
dir/NW04SR1/WEBAS_ABAP_ORA_UC/DB/SAPDODS.log -stop_on_error
(DB) INFO: connected to DB
(DB) INFO: DbSlControl(DBSL_CMD_NLS_CHARACTERSET_GET): UTF8
(rscpsumg) Please look also into "/tmp/sapinst_instdir/NW04SR1/WEBAS_ABAP_ORA_UC/DB/SAPDODS001.xml".
(DB) ERROR: DDL statement failed
(CREATE TABLE "RSDMODSTAB" ( "CHARACT" VARCHAR2(3) DEFAULT ' ' NOT NULL , "ATTRIBUTE" VARCHAR2(3) DEFAULT ' ' NOT NULL ) TA
BLESPACE PSAPP21 STORAGE (INITIAL 16384 NEXT 0000040960K MINEXTENTS 0000000001 MAXEXTENTS 2147483645 PCTINCREASE 0 ) )
DbSlExecute: rc = 102
(SQL error 955)
error message returned by DbSl:
ORA-00955: name is already used by an existing object
(DB) INFO: disconnected from DB
/sapmnt/P21/exe/R3load: job finished with 1 error(s)
/sapmnt/P21/exe/R3load: END OF LOG: 20080627032815
/sapmnt/P21/exe/R3load: START OF LOG: 20080627035407
/sapmnt/P21/exe/R3load: sccsid @(#) $Id: //bas/640_REL/src/R3ld/R3load/R3ldmain.c#4 $ SAP
/sapmnt/P21/exe/R3load: version R6.40/V1.4 [UNICODE]
/sapmnt/P21/exe/R3load -dbcodepage 4102 -i /tmp/sapinst_instdir/NW04SR1/WEBAS_ABAP_ORA_UC/DB/SAPDODS.cmd -l /tmp/sapinst_inst
dir/NW04SR1/WEBAS_ABAP_ORA_UC/DB/SAPDODS.log -stop_on_error

Hello,
Strange error, check if you didn't run out of space. If this is new installation, nor upgrade or migration, I would suggest to you drop the table and re-run export once more.
Otherwise you can open message to SAP as you can expect that this will happen also for other tables. Looks table or tables exist at Oracle but sapinst don't have info about it
Peter

BADI for changing Appraisal document application name for Web dynpro ABAP

Hi,
For Appraisal document customizing through PHAP_CATALOG_PA, We have BADI HRHAP00_BSP_TMPL to change the BSP application name which can be used in Web layout for output display. Using this we can change application name from HAP_DOCUMENT to custom BSP application name
Similarly, what is the BADI for changing Web dynpro ABAP applictaion name? Currently its triggering HAP_MAIN_DOCUMENT.
how do we change application name to some custom web dynpro application name
Regards,
Kothand

Hi Karim,
I don't know, if there is any chance to get the Webdynpro application name. At least in the ABAP System fields is no information about the webdynpro application name.
One remark: I have allways problems with BAPIS / BADIS that behave different depending on the caller. Could it be a good idea to pass some information through the interface / parameters?
Best regards
Renald

How to modify themes in web dynpro abap

How can we identify which css file and class are used in web dynpro abap iview ?? I m new to web dynpro abap application. I need to change the look and feel of the page developed in web dynpro abap.
How i can use css files to change the UI of the page and how can i reach to the css file and class of a particular page developed in web dynpro abap. When we run the abap application on browser we don't get view source of it. Please tell me the ways to find the css and class files to modify them

>
Narendra wrote:
> Hi,
>
> You can create one .css and .js page of page type Page with Flow Logic.and can make use in your normal .htm page..
>
>
> Regards,
> Narendra.
I don't believe that your answer applies to Web Dynpro ABAP. Page with Flog Logic sounds like BSP. Please make sure you are posting about the correct technology.

About tickect logon in Web AS Abap (easy points...)

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