Solution : https://service.sap.com/sap/support/notes/973850 (SAP Service marketplace login required)
Key words :
display single-column tree controls, internet transaction server reason, import basis support package 19, import basis support package 10, multi-column tree, single-column trees, earlier support packages, basis support package 16, basis support package 18, basis support package 7
Related Notes :
| 971895 | Tree control updates for ITS 7.00 with Basis SP 9 |
| 971894 | Tree control updates for ITS 6.40 with Basis SP 18 |
| 959444 | Changeable column width in tree (ITS 7.00 + SP 8) |
| 942481 | Tree control: Extended text item contents may break |
| 921053 | Tree control: Left column freezes during scrolling |