Solution : https://service.sap.com/sap/support/notes/827297 (SAP Service marketplace login required)
Key words :
terms ws_file_delete ws_query gantt reason, button labeled 'environment variables', system variable named 'dptrace', function modules based, windows control panel, 'advanced' register card, sap gui connect, press alt-f12, sap gui menu, checkbox 'graphic multiplexer'
Related Notes :
| 62211 | Generating graphic trace files |