SAP Note 710920 - CALL_FUNCTION_OPEN_ERROR for six external sessions

Component : Graphical User Interface - RFC

Solution : https://service.sap.com/sap/support/notes/710920 (SAP Service marketplace login required)

Key words :
call function th_user_info          exporting            check_gui = 1          importing            act_sessions     = act_sessions            max_session      = max_sessions            gui_check_failed = gui_check_failedif gui_check_failed eq 0, sap gui dialog box stating, solution function module th_user_info, executes acall function starting, abap runtime errors    call_function_open_error, call function starting, parameter check_gui, act_session < max_sessions, gui_check_failed, function module

Related Notes :

1498860Short dump with error message 'Maximum sessions reached'
734205Remote GUI check in module TH_USER_INFO
728175Short dump upon error log output
49730Error message: Screen output without connection to user