How To Fix S03447 - Invalid time zone changed to &1

SAP Error Message - Details

• Message type: E = Error

• Message class: S03 - Messages for Enjoy TCC Monitors, July 20, 1999

• Message number: 447

• Message text: Invalid time zone changed to &1

What causes this issue?

The specified time zone is unknown.

System Response

The value for the time zone was reset to the default value.

How to fix this error?

Check your entry and specify a correct time zone.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S03447 - Invalid time zone changed to &1 ?

  The SAP error message S03447, which states "Invalid time zone changed to &1," typically occurs when there is an issue with the time zone settings in the SAP system. This error can arise due to various reasons, such as incorrect time zone configuration, missing time zone data, or inconsistencies in user settings.
  Cause:
  
  Invalid Time Zone Configuration: The time zone specified in the user profile or system settings may not be valid or recognized by the SAP system.
  Missing Time Zone Data: The necessary time zone data may not be loaded or updated in the SAP system.
  User Profile Settings: The user profile may have an incorrect or outdated time zone setting.
  System Settings: The global settings for time zones in the SAP system may not be configured correctly.
  
  Solution:
  
  
  Check User Profile Settings:
  
  Go to the user profile settings (transaction code SU01).
  Verify the time zone setting for the user. If it is incorrect, change it to a valid time zone.
  
  
  
  Update Time Zone Data:
  
  Ensure that the time zone data is up to date. You can do this by checking for any available support packages or updates from SAP that may include time zone data.
  Use transaction code SNOTE to apply any relevant notes that may address time zone issues.
  
  
  
  Review System Time Zone Settings:
  
  Check the global time zone settings in the system (transaction code RZ10 or RZ11).
  Ensure that the time zone settings are correctly configured and that the system recognizes the specified time zones.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on time zone configuration.
  
  
  
  Testing:
  
  After making changes, test the system to ensure that the error no longer occurs and that the time zone settings are functioning as expected.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on time zone configuration and management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), SNOTE (SAP Note Assistant), and RZ10/RZ11 (Profile Parameters) for managing user and system settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.