Solution : https://service.sap.com/sap/support/notes/331827 (SAP Service marketplace login required)
Key words :
update objh set cursetting = 'x', terms objh-cursettingsobjv_tzone reason, modify cross-client data, button 'current settings' set, check 'current settings', client role'production', client xxx hasstatus ', prerequisites view v_tzone, client set, find v_tzone
Related Notes :
| 697430 | RGX- Transaction /SAPRGX/ULOG closed, no maintenance allowed |
| 334892 | |
| 149752 | Route definition not maintainable in produc. system |