Solution : https://service.sap.com/sap/support/notes/48034 (SAP Service marketplace login required)
Key words :
additional key words performance, function call 'sapgui_progress_indicator', function module sapgui_progress_indicatoras, user parameter sin, transaction response time, symptom problems, progress indicator, status message, transaction flow, application receives
Related Notes :
51373 | Problems with progress indicator at WAN connection |