CALL_FUNCTION_ACCEPT_FAILED, SAPMSSY1, REMOTE_FUNCTION_CALL

Question

Hi,
I am getting ST22 dump CALL_FUNCTION_ACCEPT_FAILED. Dump details are as under:
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Runtime Errors         CALL_FUNCTION_ACCEPT_FAILED
Date and Time          28.08.2007 17:50:38
ShrtText
     Error when starting a Remote Function Call (ACCEPT).
What happened?
     "CPIC-CALL: 'ThCMACCP'#Statistics not active "
     An error occurred when executing a Remote Function Call.
Error analysis
     An error occurred when executing a Remote Function Call.
     "CPIC-CALL: 'ThCMACCP'#Statistics not active "
     Status of connection.... "CODE=CM_DEALLOCATED_NORMAL CM_NO_STATUS_RECEIVED
      CM_NO_DATA_RECEIVED SAPCODE=0 CONV=36058497"
     Internal error code.... "RFC_IO5"
     There is an error in the communication system. To clarify
     and resolve the error, contact your system administrator.
Trigger Location of Runtime Error
     Program                                 SAPMSSY1
     Include                                 SAPMSSY1
     Row                                     68
     Module type                             (FORM)
     Module Name                             REMOTE_FUNCTION_CALL
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Line 68 is ->     call 'RfcImport' id 'Type' field type.
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DIA Work Process trace file have the following Entry:
A  Tue Aug 28 17:50:38 2007
A
A  ABAP Program SAPMSSY1                                .
A  Source SAPMSSY1                                 Line 68.
A  Error Code CALL_FUNCTION_ACCEPT_FAILED.
A  Module  $Id: //bas/640_REL/src/krn/rfc/abrfcfun.c#21 $ SAP.
A  Function ab_rfcimport Line 2687.
A  ** RABAX: level LEV_RX_STDERR completed.
A  ** RABAX: level LEV_RX_RFC_ERROR entered.
A  ** RABAX: level LEV_RX_RFC_ERROR completed.
A  ** RABAX: level LEV_RX_RFC_CLOSE entered.
A  ** RABAX: level LEV_RX_RFC_CLOSE completed.
A  ** RABAX: level LEV_RX_IMC_ERROR entered.
A  ** RABAX: level LEV_RX_IMC_ERROR completed.
A  ** RABAX: level LEV_RX_DATASET_CLOSE entered.
A  ** RABAX: level LEV_RX_DATASET_CLOSE completed.
A  ** RABAX: level LEV_RX_RESET_SHMLOCKS entered.
A  ** RABAX: level LEV_RX_RESET_SHMLOCKS completed.
A  ** RABAX: level LEV_RX_ERROR_SAVE entered.
A  ** RABAX: level LEV_RX_ERROR_SAVE completed.
A  ** RABAX: level LEV_RX_ERROR_TPDA entered.
A  ** RABAX: level LEV_RX_ERROR_TPDA completed.
A  ** RABAX: level LEV_RX_PXA_RELEASE_RUDI entered.
A  ** RABAX: level LEV_RX_PXA_RELEASE_RUDI completed.
A  ** RABAX: level LEV_RX_LIVE_CACHE_CLEANUP entered.
A  ** RABAX: level LEV_RX_LIVE_CACHE_CLEANUP completed.
A  ** RABAX: level LEV_RX_END entered.
A  ** RABAX: level LEV_RX_END completed.
A  ** RABAX: end no http/smtp
A  ** RABAX: end RX_GOTO_SAPDEXT
A  Error when starting a Remote Function Call (ACCEPT)..
A
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I have checked pinging targert server from SAP system and it is pinging fine.
I have checked the RFC Connection between my R/3 system and target system and it is working fine and test connection is ok.
~
I am not able to figure out where the issue is. Is any one know what could be the issue ?
Please reply urgently as this is an Emergency and business has been stopped due to this.
Any help will be Highly appreciated.
Thanks
Best Regards,
Basis.

Answer 1

Also see the intenal notes from ST22 dump:
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Internal notes
    The termination occurred in the function "ab_rfcimport" of the SAP
    Basis System, specifically in line 2687 of the module
     "//bas/640_REL/src/krn/rfc/abrfcfun.c#21".
    The internal operation just processed is "CALY".
    The internal session was started at 20070828180442.
    Status of connection:
    "IO HANDLE=1 DRV=INT LINE=2816 CODE=5 "
    RFCIO_ERROR_SYSERROR.
    Error elimination according to error code in communication system
    (CPI-C return code, etc.).