SERVER_EXEC fails

[shradhasampat]

Hello,

After system copy,RFC SERVER_EXEC in our shadow systems fails with attached error

I tried using the parameter rfc/use_gwstart = 1 in instance profile but the error still occurs and rfcexec.sec is present under DIR_HOME directory

The RFC trace shows this error :

**************************************************************************

**** Versions SAP-REL 742,0,112 RFC-VER U 3 1570132 MT-SL

======> CPIC-CALL: 'ThSAPCMRCV', communication rc: CM_PRODUCT_SPECIFIC_ERROR (cmRc=20), taskhandler rc: C_TIMEOUT (thRc=456)

Timeout during connection setup; check that the partner exists

ABAP Programm: RSRFCPIN (Transaction: SM59)

Called function module: RFC_PING

User: User id (Client: 100)

Destination: SERVER_EXEC (Handle: 2, DtConId: 5609C762CF5B6F35E1000000C0A864D0, DtConCnt: 1, ConvId: 13344503,{5609C763-CF5B-6F35-E100-0000

EPP RootContextId: C4346BB709A01ED599C7717D14012638, ConnectionId: 00000000000000000000000000000000, ConnectionCnt: 0

EPP TransactionId: 5609C75FCF5B6F35E1000000C0A864D0

Error RFCIO_ERROR_SYSERROR in /bas/742_REL/src/krn/rfc/abrfcpic.c : 3767

CPIC-CALL: 'ThSAPCMRCV', communication rc: CM_PRODUCT_SPECIFIC_ERROR (cmRc=20), taskhandler rc: C_TIMEOUT (thRc=456)

Timeout during connection setup; check that the partner exists

Error RFCIO_ERROR_MESSAGE in /bas/742_REL/src/krn/rfc/abrfcio.c : 2004

*****************************************************************************

Kindly please help solve the problem

Thanks

Shradha

[guilherme_deoliveira · Accepted solution]

Hello Shradha,

You can refer to SAP Note 1913011, which explains the cause of your issue and also how to solve it.

Best Regards,

Guilherme de Oliveira

SAP Active Global Support

[shradhasampat · Accepted solution]

Hello Guilherme de Oliveira

I went through the note and tried using rfc/use_gwstart = 1 but it didnt help

But i found this in rfcexec.sec :

/F/*/U/*/T/*/S/*/C/*/O/ /

Can you please help me with equivalent entry in the format mentioned in note 1581595 :

USER=<user ID>,SYSID=<system ID>,CLIENT=<client>,PATH=<command to be executed>

Thanks

Shradha

[guilherme_deoliveira · Accepted solution]

Hello Shradha,

Unfortunately, there is no "equivalent" format as the Netweaver RFC library (new) works different from the classic RFC library (old). Therefore, you should set the new rfcexec.sec file based on the guidelines from SAP Note 1581595, which is by setting an User, SysID, Client and Path for each command you want to run with rfcexec.exe program.

I hope this clarifies.

Best Regards,
Guilherme de Oliveira
SAP Active Global Support

[shradhasampat · Accepted solution]

Thank for your quick response !!

But I am wondering how is my source system still working with old format

Thanks

Shradha

[Sriram2009]

Hi Sampat

I think you may require to copy the file RFCEXEC.EXE(In Windows OS) either from source or SAP Service market place to target system and then check the RFC.

Regards

SS

[shradhasampat]

Hello SS

I copied all lib and bin files from NWRFC_36-20004565.SAR to our exe but still same error

Thanks

Shradha

[Former Member]

Hi Shradha,

Check whether have you installed Netweaver RFC SDK, Refer the SAP notes: 1025361 for the Installation

and sap note: 1581595 rfcexec fail after upgrade.

Regards/Gouda

[shradhasampat]

Hello Gouda

I copied all lib and bin files from NWRFC_36-20004565.SAR to our exe but still same error as per note 1025361

I also went through the other note and tried using rfc/use_gwstart = 1 but it didnt help

But i found this in rfcexec.sec :

/F/*/U/*/T/*/S/*/C/*/O/ /

Can you please help me with equivalent entry in the format mentioned in note 1581595 :

USER=<user ID>,SYSID=<system ID>,CLIENT=<client>,PATH=<command to be executed>

Thanks

Shradha