Solution : https://service.sap.com/sap/support/notes/919120 (SAP Service marketplace login required)
Key words :
terms internet transaction server reason, install basis support package 16, including basis support package 15, including basis support package 6, basis support package, including patch level 20, problem occurs ina, apply patch level 21, font color, tree control
Related Notes :
| 921053 | Tree control: Left column freezes during scrolling |
| 907281 | Tree control: Fixed and scrollable columns |