CPIC program connection ended (read error)

[Former Member]

Hello,

I am facing problem while trying to connect to SAP Backend server(sapserv2).

When I try test connection(using SM59) I get the following error.

ERROR CPIC program connection ended (read error)

LOCATION SAP-Server cheetah_PRD_01 on host cheetah (wp 2)

COMPONENT CPIC

COUNTER 468

MODULE

LINE

RETURN CODE 223

SUBRC 0

RELEASE 640

TIME Tue Jan 30 12:39:57 2007

VERSION

The router is running fine.I am also able to connect through SAP Support portal via service connector.It's only that I am not able to connect from SAPGUI.

KIndly have a look at the following trace file :

dev_rfc1

• Trace file opened at 20070130 124716 IST SAP-REL 640,0,129 RFC-VER 3 831626

======> CPIC-CALL: 'ThSAPCMINIT'

CPIC program connection ended (read error)

ABAP Programm: RSRFCPIN (Transaction: SM59)

Called function module: RFC_PING

User: BASIS (Client: 550)

Destination: SDCC_OSS (handle: 2, , {45BE2DCD-0262-3399-E100-0000AC110414})

Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 2277

CPIC-CALL: 'ThSAPCMINIT'

CPIC program connection ended (read error)

HOST =/H/192.168.100.112/S/sapdp99/H/194.39.131.34/S/sapdp99/H/oss001

SERV =sapdp01

Please advice as to how I can come out of this.

Regards,

Sumit

[WolfgangJanzen]

> The router is running fine.I am also able to connect

> through SAP Support portal via service connector.It's

> only that I am not able to connect from <b>SAPGUI</b>.

Sorry but the trace shows that you attempt to establish a <b>RFC</b> connection from your ABAP system ("PRD", client 550) to the ABAP system "O01" (= "OSS") at SAP.

> KIndly have a look at the following trace file :

>

> dev_<b>rfc</b>1

>

> **** Trace file opened at 20070130 124716 IST SAP-REL

> 640,0,129 RFC-VER 3 831626

> ======> CPIC-CALL: 'ThSAPCMINIT'

> CPIC program connection ended (read error)

> ABAP Programm: RSRFCPIN (Transaction: SM59)

> Called function module: RFC_PING

> User: BASIS (Client: 550)

> Destination: SDCC_OSS (handle: 2, ,

> {45BE2DCD-0262-3399-E100-0000AC110414})

> Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 2277

> CPIC-CALL: 'ThSAPCMINIT'

> CPIC program connection ended (read error)

> HOST

> =/H/192.168.100.112/S/sapdp99/H/194.39.131.34/S/sapdp9

> 9/H/oss001

> <b>SERV =sapdp01</b>

You need to change your settings (SM59 destination "SDCC_OSS": gateway options): "<b>sapgw01</b>" is the correct service name.

[Former Member]

I think I have been able to figure out the problem.

The problem lies with the SAP Router certification renewal.

It expired on the 23.01.07. Since then I am facing this problem.

Now I am trying to renew the Router certificate.

I am facing another problem :

When I try to install the SAPRouter Certificate using command:

'sapgenpse import_own_cert -c srcert -p local.pse'

I get,

import_own_cert: Installation of certificate failed

ERROR in ssf_install_CA_response: (1281/0x0501) aux_file2OctetString failed : "N

o such file or directory"

ERROR in ssf_read_certs_from_file: (1281/0x0501) aux_file2OctetString failed : "

No such file or directory"

ERROR in aux_file2OctetString: (1281/0x0501) stat("srcert") returned : "No such

file or directory"

The environment variable SECUDIR has been rightly set.

Any Solutions??

Thanks,

Sumit Gulati

[WolfgangJanzen]

Please have a kind look on <a href="http://service.sap.com/~sapidb/011000358700000866032001E">The documentation on the SAP Service Marketplace</a> which is referenced by <a href="https://service.sap.com/sap/support/notes/482466">SAP Note 482466</a>

[Former Member]

Hi Sudesh,

Could you please let me know the routerstring when you open a connection to SAP?

I am not able to open a connection when I start Service Connector.

Appreciate your response,

Thanks,

Shoban

[WolfgangJanzen]

Well, as you can see from the quoted router string Sumit is connecting to sapserv2 (104.39.131.34) via internet - from his SAProuter running on a machine with IP address 192.168.100.112.

Notice: sapserv2 will only accept requests from known communication peers; all other requests will be blocked by the firewall; therefore you need to register, first. Since sapserv2 only supports SNC-protected connections you need to use SNC on your SAProuter, as well. Kindly refer to <a href="https://service.sap.com/sap/support/notes/35010">SAP Note 35010</a> as a starting point.