Solution : https://service.sap.com/sap/support/notes/1654693 (SAP Service marketplace login required)
Key words :
progress bar indicator shows, progress indicator indicating, environment variable called, progress bar, progressbar indicator, files downloaded, terms saphttp, mass check-, latest patch, file named
Related Notes :
| 1624438 | Mass check-out in content cache server environments |
| 1330214 | Collective notes for issues with Mass Check-in/Check-out |
| 1156829 | Important SAP notes for the SAP PLM interface |
| 1072169 | Functionality for multiple file check in and check out |
| 1071311 | HTTP POST / GET with multiple URLS |
| 164203 | Problems with SAPHTTP |