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CALL_FUNCTION_WAIT_ERROR (Internal error code.... "RFC_IO5")

Updated May 18, 2018

Dear Gurus,

Pls give me some idea to resolve the short dump : CALL_FUNCTION_WAIT_ERROR

Error analysis

An error occurred when executing a Remote Function Call.
"connection closed"
Status of connection.... "CODE=CM_DEALLOCATED_NORMAL CM_SEND_RECEIVED
 CM_COMPLETE_DATA_RECEIVED SAPCODE=0 CONV=66634328"
Internal error code.... "RFC_IO5"
There is an error in the communication system. To clarify
and resolve the error, contact your system administrator.

Information on where termination occurred

The termination occurred in the ABAP/4 program "SAPMSSY1 " in
"REMOTE_FUNCTION_CALL".
The main program was "SAPMSSY1 ".
The termination occurred in line 69
of the source code of program "SAPMSSY1 " (when calling the editor 690).

Regards


Comments

  • 12 Jan 2009 2:45 am Shalesh Singh Visen
    I think this is the problem, of background job scheduler. check rdisp/bufrefmodew parameter.
  • 12 Jan 2009 2:47 am Shalesh Singh Visen
    This parameter doesn't exist on my (Single Application Server) system because:

    Buffer synchronization is required only for distributed SAP Systems when more than one application server (instance) is used. If your SAP System utilizes only one application server (instance), buffer synchronization is not needed. When the application server is restarted, all buffers are erased and dynamically reconstructed.

    Kindly suggest if something else need to be taken care.
  • 05 May 2009 10:55 am Guest
    it must be rdisp/bufrefmode

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