Error in OSS connection

[ganesh_borase2]

Hello everybody,

I have configure the SAProuter on windows 2008. Now when i test a connection to OSS then it generate the following error

Logon : Connection Error

Error Details : Error when opening an RFC connection

Error Details : ERROR: SNC processing failed: SncProcessInput

Error Details : LOCATION: SAProuter 39.2 (SP4) on 'sapserv2a'

Error Details : DETAIL: NiSncIProcIn: sncrc=-4;8000000100495ae0

Error Details : COMPONENT: NI (network interface)

Error Details : COUNTER: 21

Error Details : MODULE: nisnc.c

Error Details : LINE: 946

Error Details : RETURN CODE: -93

Error Details : SUBRC: 0

Error Details : RELEASE: 710

Error Details : TIME: Tue Aug 11 07:39:17 2009

Error Details : VERSION: 39

So please suggest me how to solve the problem or what entry should be maintain in the saprouttab file.

Thanks

Ganesh

[ganesh_borase2]

Thanks to everybody for helping me to solve the problem

I solved by setting the Local Lan Ip, not the global IP, in the OSS1 -->technical setting

is now working,

thanks

Ganesh

[Former Member]

Hi,

look at this notes

Anyway check Note 33135 Guidelines for OSS1

766505 - OSS1: Changes to the RFC connection to SAPOSS

Regards,

Muralidhar

[ganesh_borase2]

Hello everybody,

I had again re-configure SAPRouter but it gave the following errors

settings in OSS1 as follows

saprouter1

Name - xyz

IP address - a.b.c.d

saprouter at SAP SAPNet message server

Name :- sapserv2 Name : oss001

IP :- 194.39.131.34 DB name : o01

Instnac no : 01

When i am going to log on it gives the error message

sapserv2a:router permission denied(a.b.c.d to ossoo1,sapdp01)

and when RFC testing for OSS by SM59, it gave the error

Logon :Connection Error

Error Details :Error when opening an RFC connection

Error Details :ERROR: partner 'a.b.c.d:sapdp99' not reached

Error Details :LOCATION: SAP-Server devsrv_DEV_00 on host devsrv (wp 0)

Error Details :DETAIL: NiPConnect2

Error Details :CALL: connect

Error Details :COMPONENT: NI (network interface)

Error Details :COUNTER: 3

Error Details :ERROR NUMBER: 10065

Error Details :ERROR TEXT: WSAEHOSTUNREACH: No route to host

Error Details :MODULE: nixxi.cpp

Error Details :LINE: 2823

Error Details :RETURN CODE: -10

Error Details :SUBRC: 0

Error Details :RELEASE: 700

Error Details :TIME: Wed Aug 12 14:16:27 2009

Error Details :VERSION: 38

so please suggest me how to solve the problem?

thanks

Ganesh

Edited by: ganesh borase on Aug 12, 2009 10:48 AM

[markus_doehr2]

> Error Details :Error when opening an RFC connection

> Error Details :ERROR: partner 'a.b.c.d:sapdp99' not reached

The error message is clear, the SAP system you execute that test can't reach the host a.b.c.d.

Markus

[ganesh_borase2]

hi!

Thanks for reply.

so please suggest me how to correct the same means able to communicate.

Thanks

[markus_doehr2]

If those host can't be reached you have to check your network/routing until you can ping that addresse a.b.c.d from the SAP server you execute the SM59 test.

Markus

[Former Member]

Dear Ganesh,

From your router system, you need to telnet to sap IP via port 3299 .

Your firewall must be adjusted in sucha way to allow the connection. Tell OS Admin team to allow the required rules as follows:

Check the note 48243 for more details .

Basically firewall would have to allow the following rules

Allow: 194.39.131.34/32 -> <public ip of your router>/32 :3299

Allow: <public ip of your router>/32 -> 194.39.131.34/32 :3299

Allow: 194.39.131.34/32 -> <public ip of your router>/32 :icmp(echo-request,type 8

Allow: <public ip of your router>/32 -> 194.39.131.34/32 :icmp(echo-reply, type 0

Once you made this settings, then you will be able to test the OSS RFC successfully via SM59 > SAP OSS > Test connection.

Regards,

Nibu Antony

[Former Member]

Hello Ganesh,

Have you maintained your setting in TCODE - OSS1

like Router details at ur end and Router deatils at SAP end ???

SAPOSS connection should work fine once u do that

Regards,

Ershad Ahmed