Connecting to the R/3 System

Hi,
Iam trying to Connect the Portal to R/3 System,even while testing the connection it is successfull..
And created New iView ,By selecting TransactioniView.
After this Step i just Previewed iView ,now iam not able to connect to the R/3 System.
Regarding this can any one help me.
Thanks
Venkat

Hi, Venkata
go through following steps
After creating R3 system, set following properties
-->Connector
- App. Host
- Gateway Host
- SAP client
- SAP System Name
- SAP System No.
- Server Port
- System Type
-->Alias
-->User Management
- Logon Method - UIDPW - From Personalization
-->Check the Connection Test
- System Admin. - Support - SAP app. - SAP Trans.
- Then select       - Alias
           - GUI
           - Transaction
Note :
- For getting access to r3 from portal SAP GUI must be installed on
Client browser.
- Test User must be having end user permission.
I hope u will solve your problem
If it helpful, Rewards Points.
Regards,
Nisarg

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Hi All,
I have created a System object for connecting to the R/3 system.
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Hi, Venkata
go through following steps
After creating R3 system, set following properties
-->Connector
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- SAP System No.
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If it helpful, Rewards Points.
Regards,
Nisarg

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20 Bay Windows Home Server (Not Vail!)
http://piroozjavan.blogspot.com/

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Trevor Seward
Follow or contact me at...
&nbsp&nbsp
This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

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System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden
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--- End of stack trace from previous location where exception was thrown ---
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   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendHttpRequest>d__9.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
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   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
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   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendRequest>d__d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
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--- End of stack trace from previous location where exception was thrown ---
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   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendHttpRequest>d__9.MoveNext()
An error occurred while sending the request.
Unable to connect to the remote server
An attempt was made to access a socket in a way forbidden by its access permissions 192.168.89.25:443
For troubleshooting, try using a browser to open the server discovery URL
https://lyncdiscover.xxx.com/[email protected]
System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden
by its access permissions 192.168.89.25:443
   at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
   --- End of inner exception stack trace ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendHttpRequest>d__9.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendRequest>d__d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<TryNextUrl>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<StartDiscoveryJourney>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at LyncConnectivityAnalyzerCore.Utilities.<RetrieveUserLocation>d__3e.MoveNext()
Server discovery failed for secured external channel against
https://lyncdiscover.xxx.com/
Starting automatic discovery for unsecure (HTTP) external channel
Sending HTTP request to
http://lyncdiscover.xxx.com/[email protected]
Exception encountered while sending an HTTP request to
http://lyncdiscover.xxx.com/[email protected]: An error occurred while sending the request.. Complete Exception: \r\nSystem.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect
to the remote server ---> System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden by its access permissions 192.168.89.25:80
   at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
   --- End of inner exception stack trace ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendHttpRequest>d__9.MoveNext()
An error occurred while sending the request.
Unable to connect to the remote server
An attempt was made to access a socket in a way forbidden by its access permissions 192.168.89.25:80
For troubleshooting, try using a browser to open the server discovery URL
http://lyncdiscover.xxx.com/[email protected]
System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden
by its access permissions 192.168.89.25:80
   at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
   --- End of inner exception stack trace ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendHttpRequest>d__9.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<SendRequest>d__d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<TryNextUrl>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.LyncServer.WebServices.AutoDiscoverManager.<StartDiscoveryJourney>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at LyncConnectivityAnalyzerCore.Utilities.<RetrieveUserLocation>d__3e.MoveNext()
Server discovery failed for unsecured external channel against
http://lyncdiscover.xxx.com/
None, AutoInternalSecureD, AutoInternalUnsecureD, AutoExternalSecureD, AutoExternalUnsecureD, ManualDNSFail, ManualSecureD, ManualUnsecureD, AuthBrokerInternalLMXCheckGET, AuthBrokerInternalLMXCheckPOST, AuthBrokerExternalLMXCheckGET, AuthBrokerExternalLMXCheckPOST,
MobilityMCXInternalLMXCheckGET, MobilityMCXInternalLMXCheckPOST, MobilityMCXExternalLMXCheckGET, MobilityMCXExternalLMXCheckPOST, LMXSIPServerInternalDNS, LMXSIPServerExternalDNS, MobilityUCWAInternalCheckPOST, MobilityUCWAExternalCheckPOST
Automatic discovery of the Lync server failed. Please verify the server requirements at
http://go.microsoft.com/fwlink/?LinkId=278998 . Lync mobile apps do not require automatic discovery. You could enter the server FQDN manually and test connectivity again.
Microsoft Lync Connectivity Analyzer cannot analyze deployment readiness until a discovery test has completed successfully.

Hi
Is that Port 443 opened? check the fire wall.
is that external Lync clients are logging in with out any issues.
by seeing the Log it is unable to connect on port 443
Unable to connect to the remote server ---> System.Net.Sockets.SocketException: An attempt was made
to access a socket in a way forbidden by its access permissions 192.168.89.25:443
For troubleshooting the Mobility issues follows this
http://blogs.technet.com/b/nexthop/archive/2012/02/21/troubleshooting-external-lync-mobility-connectivity-issues-step-by-step.aspx
Whenever you see a helpful reply, click on Vote As Helpful & click on Mark As Answer if a post answers your question.

BI System copy: 2 SAP BW system should be connect to same R/3 system

Hi!
We have copy one SAP BW system SR1 to another SAP BW system SR2.
SR1 was connected to SAP R/3 system R31.
As consequence the new SAP BW system SR2 has also in RSA1 --> source system the entry of SAP R/3 system R31.
We would like to restore the source connection in new SAP BW system SR2.
By doing so a pop up comes up with decision to delete an existing connection R31<CLNT>XXX or not to delete this connection to the first BW System SR1.
Question:
Can 2 BW systems (SR1, SR2) be connected to the same SAP R/3 system (R31) and what should we do in this casee with pop up (delete or not delete the existing connection to the source BW System SR1)?
Any helpful information will be very appreciated!

HI
> Can 2 BW systems (SR1, SR2) be connected to the same SAP R/3 system (R31)
Why not? One R/3 system can be connected to many BI/BW system.
> what should we do in this casee with pop up (delete or not delete the existing connection to the source BW System SR1)?
This pop up is coming because you created your SR2 system as a copy of SR1 system. If you have access to your R/3 system, you can check in table RSBASIDOC there will be only one entry R31CLNTXXX --- SR1CLNTXXX which is creating problem
What you can do is to run one FM RSAP_BIW_DOSCONNECT ( in the new system) and delete the entry for R31CLNTXXX and SR1CLNTXXX. Then also delete some correspondign entries from EDP13, EDPP1 and EDP21. Then in the new system , from RSA1 create new connection. I Before creating the new source system connection, in your new BI system you can delete the RFC connection for the R/3 system from SM59. During creation of new connection this RFC will be generated once again automatically. should work fine.
Remember, DO NOT delete connection from RSA1 which in turn will delete all the dataSources.
Please also follow SAP Note 886102 - System Landscape Copy for SAP BW and NW BI carefully before doing ANYTHING with RSBASIDOC.
Regards
Anindya
Edited by: Anindya Bose on May 4, 2010 12:17 PM

Connecting to the R/3 System

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