As per my understanding this is SSO using Kerberos tokens with help of Secure Login Client. Please see further details in SAP Note 1798979 “SPNego ABAP: Downport” here: https://launchpad.support.sap.com/#/notes/1798979. we are presently using Java SSO server ( 2.0 ) and we have integrated all our  sap systems  with SSO using below set-up on single domain. Thanks. for SPNEGO you can configure user mapping. Concerning SAP Note 1732610, this only applies to Application Server ABAP as SPNego with AS ABAP requires a license for the SAP Single Sign-On product. Every day, users submit information to File.org about which programs they use to open specific types of files. Using Kerberos technology via SNC or SPNEGO, a trust relationship is established between the user’s front end (SAP GUI for Windows or a web browser, for example) and the back-end Application Server ABAP or Java. It uses the functions of the SAP Cryptographic Library (CommonCryptoLib). I think I face similar issues like posted in the former post. The following videos provide a step-by-step configuration tutorial for setting up Kerberos-based single sign-on for AS ABAP and AS Java. Apart from that it is not possible to deploy SLC on each user machine. This app is the re-branded Afaria Android Client. Reading notes 2949593 and 1732610 we have doubts about the availability of SPNego method on JAVA Netweaver. Actualizaciones. https://help.sap.com/viewer/df185fd53bb645b1bd99284ee4e4a750/3.0/en-US/26bb93534feb47e59a397a53bf5787fa.html, Variable SNC_LIB had a wrong value. I updated SLC to latest patch level and this behaviour is gone now. com.sap.security.core.server.jaas.EvaluateTicketLoginModule SUFFICIENT ok false true 2. com.sap.security.core.server.jaas.SPNegoLoginModule SUFFICIENT ok exception true Trigger SPNEGO authentication.3. This is a third party solution management software application that allows remote troubleshooting of client machines. secure login client sap Gratis descargar software en UpdateStar - 1.746.000 programas reconocidos - 5.228.000 versiones conocidas - Software News. if you want to use SAP Single Sign-On to implement SSO for Application Server ABAP based on Kerberos (SAP GUI) or SPNEGO (web-based applications), you do not need the Secure Login Server. Go to the Enrollment URL section. we planned to use sap sso authenticate with kerbos , but i faced an issue when i add a connection in sap gui using  connection type ” group/server ” , in secure network setting  i can’t enable ” activate secure network communication ” as shown below . com.sap.engine.services.security.server.jaas.BasicPasswordLoginModule REQUISITE ok false false 4. com.sap.security.core.server.jaas.CreateTicketLoginModule OPTIONAL ok false true No logon policy was applied#, LOGIN.OKUser: AdministratorIP Address: XXX.XXX.XXX.XXXAuthentication Stack: sap.com/tc~lm~itsam~ui~mainframe~wd*webdynpro_resources_sap.com_tc~lm~itsam~ui~mainframe~wdAuthentication Stack Properties:policy_domain = /webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wdrealm_name = Upload Protected Area, Login Module Flag Initialize Login Commit Abort Details1. SAP Secure Login Client (x64) SAP AG - Shareware - más información ... Más Internet Download Manager 6.38.16. SPNEGO does not require a client (no Secure Login Client is needed). The Secure Login Server is running on AS Java and when you provision your SAP IDM users to AS JAVA UME it will be possible to implement single sign-on based on X.509 client certificates to SAP systems. It is the device management client required by SAP Afaria and SAP Mobile Secure solutions. However, SPNego with AS Java is already provided in the SAP standard and does not require a separate license for the SAP Single Sign-On product. you need to install the Secure Login Client (SLC) in order to be able to validate the password. Please let me know, how to configure SSO for AS ABAP, where windows domain ids and sap login ids are different. I am trying to configure SSO for our system as per SSO Guide. Could you please advise why these parameters are not availiable and how can i configure SSO for this system. Symptom. Active directory configuration has been completed . there could be several reasons for this. For me the requirements are not clear or the steps that must be run that I could use the scenario also when SAP server is based on Linux. (if yes, is there and article about it? When i read about SSO in sap i thought there were just free options: In the comments to your article i can see you are talking about license for using the Secure Login Client, but i was thinking that with the SPNEGO you could do even without Secure Login Client and license, isn’t it possible ? You find the current enrollment URL split up into several parts. please create an additional KeyTab in transaction SPNEGO. If a client experiences operational problems, one of the functions of the software is to record information about running software programs. If you want to use AppSight to monitor Secure Login Client, request the interface file from the SAP monitoring team. It is made by SAP AG. So we therefore enabled trust relationship between microsoft domains ( existing + new domain ) as per the below blog, but still the SSO mechanism is not working. Start Secure Login Client from Applications to make its icon appear in the status menu bar. Could you please help us on this. How can I test the SSO to found where is my problem? We don’t have SNCWIZARD or SNCCONFIG probably due to low version. It was created for Windows by SAP AG. Thank you so much for the reply. Go to the Secure Login Client Settings tab. Could you please let us know, is there any restriction on OS version for Kerberos configuration. Secure Login Web Client is a feature of the Secure Login Server that is a Web-based solution for the authentication of users in Web browsers (in portal scenarios) on a variety of platforms and for launching SAP GUI with SNC. You need SP07 or higher. The users must be created in the AS JAVA? We are in process of performing a cloud migration of our client SAP landscape from on-prem to Azure. But how can i link the Service Account create in the AD to the ABAP Server? Java Stack: SSO to NWA, SLD, Monitoring home is working fine but when I am trying to access Integration Builder and ESR I am getting pop up window to provide credential. Is it possible to set the user to the “Sap01” instead of Test01 the logged-in user ? Can the issue be due to compatibility issue between Suse version (latest version) with SAP_BASIS version (low version)? The video guides you through the options available for mass user mapping in Application Server ABAP. It is still valid? It’s the only option to implement single sign-on? We have a requirement to setup SSO where user should be able to login to SAP with their Domain ID without prompting for user ID and password,we have backend system as S/4, I was looking at blogs and understand that we need to have JAVA system to achieve this,is this true,could you please advise on how to proceed. SPN created :- SAP/SID and HTTP/SAPSERVER.FQDN. Thanks a lot for the provided videos. If a client experiences operational problems, one of the functions of the software is to record information about running software programs. “The current Windows domain is abc.com secure login client sap. I configured SNCWizard, created service user in AD and completed setup. Part 1: Kerberos-Based SSO to Application Server ABAP (6:20 min), Part 2: Kerberos-Based SSO to Application Server ABAP – Mass User Mapping (1:56 min), Part 3: Kerberos-Based SSO to Application Server Java (3:52 min). You need to map the SNC user name (based on the Windows domain user name) to the SAP ABAP user name. Single Sign-On with Kerberos: Recommendations & Troubleshooting, Troubleshooting SPNego for ABAP (SAP Note 1732610), Kerberos Authentication Flow for Browser-Based Applications Provided by the AS ABAP, Kerberos/SPNEGO for SAP AS ABAP in a Multi-Domain Environment, SAP Single Sign-On: Protect Your SAP Landscape with X.509 Certificates, Single Sign-On to SAP HANA DB using Kerberos (SAP Note 1837331), Single Sign-On to SAP BusinessObjects BI Platform 4.0, Mobile Single Sign On from iOS 7 to SAP NetWeaver, Take the SAP Fiori Experience to a New Level with SAP Single Sign-On. Is there any limitations with SSO 2 that we can’t have multi-domain set-up ? However, I recommend to use version 3.0, since mainstream maintenance for version 2.0 will end 31.12.2019. Were you able to solve this issue: No user exist with SNC name “p:SECURE LOGIN ENCRYPTION ONLY MODE” ? With SSO 3.0 all works fine with ABAP systems, but I cannot have Java systems to work (NW 7.50), I’ve done all what the video suggests, but it always asks me for user/password. Did you have a solution to setup correctly SSO on Unix where ABAP system is installed? Part 1: Kerberos-Based SSO to Application Server ABAP Java GUI connection parameter is on MAC OS conn=/H/hostname.domain.net/S/3200&sncon=true&sncname=p/krb5:SAPServiceSID@DOMAIN.NET&sncqop=4&manualLogin. for the supported SAP NetWeaver versions for the different scenarios, please see the Product Availability Matrix (the presentation in section “Essential Information”): For questions concerning licensing, please contact your SAP account executive. Possible causes: The root certificate of the client certificate was not added to the certificate list of SSL Server PSE. Resumen. There could be several reasons for the error message you described above. if you want to access the ABAP systems via SAP GUI, then you need the SAP Single Sign-On product using Kerberos or X.509 certificates as SSO tokens. i have created AD service account which is being used in spnego. The video guides you step-by-step through the tasks required for setting up Secure Network Communication (SNC) and configuring SSO based on Kerberos/SPNEGO on the ABAP backend. After removing SAP Secure Login Client (x64), Advanced Uninstaller PRO will ask you to run an additional cleanup. the Secure Login Client is required for Kerberos-based authentication to the SAP Application Server ABAP when Windows-based SAP clients, such as SAP GUI, are used. You will find further information in the SAP Single Sign-On implementation guide here: https://help.sap.com/viewer/df185fd53bb645b1bd99284ee4e4a750/3.0/en-US/be38170f4b2d4913a0845b5f921a06f2.html. yes, we support multiple sign-on. Error: SNCERR_UNKNOWN_MECH SncPlmportPrName() parsing error. At the moment we are not able to set the user and password in transaction SPNEGO for the User Principal name it is telling that the user or password is wrong. {"serverDuration": 85, "requestCorrelationId": "1350b71d97d295e3"}, ABAP Security and Identity Management at SAP, SAP ABAP Security - Troubleshooting Guides and Best Practices. We are trying to implement SAP Single Sign-On 3.0 with Kerberos / SPNEGO. Boom! For more information, see the AppSight documentation on http://www.bmc.com . Hello Yatin, This will be possible if you are using the SAP Single Sign-On product (license required). Please let us know the possibilities of implementing SSO for ABAP stack. It was coded for Windows by SAP AG. We configured successfully in a few minutes the SSO with Kerberos / SPNEGO in another system with a SAP_BASIS 7.02 SP18 release. Learn how easy this is using the SNC Wizard and Kerberos transaction. If you have installed Secure Login Server and maintained the policies for client authentication there, the Secure Login Client needs the client authentication policies of the Secure Login Server. I have checked with setspn –F –X I don’t see any duplicate entry for the service account I have created , when I do setspn –Q SAP/SID it shows me the correct CN Name and also the SPNs or if I do setspn –L sAMAccountName I get the list of SPN associated with this service user. When you upload an APK, it needs to meet Google Play’s target API level requirements. This video is private.” Is it normal that with ABAP systems I have to map users in SU01 and with Java ones not ? you can use the SAP Single Sign-On product, as described in the blog post above. We need to establish SSO for ABAP stack systems whereas requirement is to not to use Secure Login client and non domain joined systems. In this system transaction spnego exists and sncwizard does not exist. We just need it to login to GUI. 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