Solution : https://service.sap.com/sap/support/notes/423051 (SAP Service marketplace login required)
Key words :
save user-specific time scale settings, user-specific time scale settings disappear, user-specific time axis settings, user-specific time scale settings, result user specific attributes, time scale editor reason, system displays message sv052 ', time scale profiles, incorrect time scales, current gantt chart
Related Notes :
| 586868 | CJ2B: User-specific time scale settings |
| 484520 | CJ2B: Undo user settings |
| 456996 | CJ2B: Time scale settings and time fences |
| 456526 | CN22: Undo user settings in the Gantt chart |
| 371842 | Customized options, time scales, and field selection |