Solution : https://service.sap.com/sap/support/notes/667169 (SAP Service marketplace login required)
Summary :
SAP Note concerns an error with the message number TZ1, indicating an issue with the system’s time zone determination, logged in SM21. The error occurs when the logged attempt to determine a valid user time zone fails due to undefined or unavailable settings in transactions STZAC or STZBC. To resolve the error, verify and adjust the time zone settings in the affected client using transactions STZAC or STZBC. It's essential to ensure that while the system time zone setting is cross-client, its customization is client-specific, and existing data may need to be updated or imported as per note 198411. For additional details, refer to note 481835.
Key words :
valid user time zone, default user time zone, system time zone set, user time zone determined, user time zone, system time zone, number tz1 appears, terms syslog reason, time zone settings, update existing data
Related Notes :
| 589401 | |
| 481835 | Analyzing the time zone settings |
| 198411 | Current data and information about time zones |