Unavailability of server RFC_ERROR_COMMUNICATION: CPIC-CALL

[premraj_furtado]

Hi Everybody ,

Kindly suggest what can be the cause of this problem,

10.10.58.55 an interface server is unable to establish connection with the SAP server

10.10.58.33 as a result of which the interface processes are being killed

automatically , even after being restarted at an interval of 5-10 mins. Kindly

do the needfull asap.

Below is the error that is obtained from start up logs..

24 Mar 2014 17:01:52 (JCOClient_Connection.java:28) - Unable to connect to SAP
24 Mar 2014 17:01:52 (JCOClient_Connection.java:29) -
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: CPIC-CALL: 'CMRCV : rc=17

LOCATION    CPIC (TCP/IP) on local host
ERROR       illegal parameter value ( function=SAP_CMTIMEOUT2 /
            parameter=conversation_ID / value=70683921 )
TIME        Mon Mar 24 17:01:52 201
RELEASE     640
COMPONENT   CPIC (TCP/IP)
VERSION     3
RC          769
MODULE      r3cpic_mt.c
LINE        6678
COUNTER     4

at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeConnect(Native Method)
at com.sap.mw.jco.rfc.MiddlewareRFC$Client.connect(MiddlewareRFC.java:1125)
at com.sap.mw.jco.JCO$Client.connect(JCO.java:3272)
at com.sap.mw.jco.JCO$Pool.initPool(JCO.java:4655)
at com.sap.mw.jco.JCO$PoolManager.getClient(JCO.java:6319)
at com.sap.mw.jco.JCO$PoolManager.getClient(JCO.java:6269)
at com.sap.mw.jco.JCO.getClient(JCO.java:8536)
at com.tcs.interfaces.sapConnectionUtility.JCOClient_Connection.connectToSAP(JCOClient_Connection.java:21)
at com.tcs.interfaces.wifi.outbound.WifiRequest_From_FrontOffice.enableWifi(WifiRequest_From_FrontOffice.java:180)
at com.tcs.interfaces.jco.StartJob.run(StartJob.java:52)
at java.lang.Thread.run(Thread.java:636)

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: CPIC-CALL: 'CMRCV : rc=17
LOCATION    CPIC (TCP/IP) on local host
ERROR       illegal parameter value ( function=SAP_CMTIMEOUT2 /
            parameter=conversation_ID / value=70683921 )

Any suggestion would be highly appreciatable.

Thanks

[sumit_goel553]

check note 598891 and 578340

[premraj_furtado]

Hi everbody ,

Can upgrading jco version stop this problem?

Kindly suggest

Thanks

[former_member185239]

Hi Premraj,

In instance profile , you will get the parameter.

With Regards

Ashutosh Chaturvedi

[former_member185239]

Hi Premraj,

Kindly check your SNC parameter.

With Regards

Ashutosh Chaturvedi

[premraj_furtado]

Hi

where can I fnd this parameter ? are thes settings need to changed in SAP server ?

Thanks

[former_member188883]

Hi Premraj,

I would suggest checking the destination system settings  that you have configured in the SLD.

In content administrator ---> start assigned SLD ---> Technical settings

Also check the default.trc for clues.

Regards,

Deepak Kori

[premraj_furtado]

Hi ,

These settings needs to be done at SAP server end ?

Pls tell what exactly to be searched in default.trc

Thanks

[Sriram2009]

HI

Could you check this SAP Note

1770579 - Messages fail in PI RFC Receiver Adapter with RFC_ERROR_COMMUNICATION

BR

SS