How To Fix TG218 - Unexpected start time for upgrade was read from table UVERS (RFC)

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 218

• Message text: Unexpected start time for upgrade was read from table UVERS (RFC)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TG218 - Unexpected start time for upgrade was read from table UVERS (RFC) ?

  The SAP error message TG218, which states "Unexpected start time for upgrade was read from table UVERS (RFC)," typically occurs during an upgrade process when the system encounters an inconsistency or unexpected value in the upgrade versioning table (UVERS). This can happen for several reasons, including:
  Causes:
  
  Inconsistent Upgrade Data: The upgrade data in the UVERS table may be inconsistent or corrupted, leading to unexpected values being read.
  Previous Upgrade Issues: If a previous upgrade was not completed successfully, it might leave the system in a state that causes issues for subsequent upgrades.
  Incorrect Configuration: There may be configuration issues or incorrect parameters set in the upgrade process.
  Database Issues: Problems with the database, such as locks or corruption, can also lead to this error.
  
  Solutions:
  
  
  Check UVERS Table: Inspect the UVERS table for any inconsistencies. You can do this by executing a SQL query to view the contents of the table. Look for any unexpected values in the start time or other fields.
  SELECT * FROM UVERS;
  
  
  Review Upgrade Logs: Check the upgrade logs for any errors or warnings that occurred during the upgrade process. This can provide insights into what went wrong.
  
  
  Restart the Upgrade: If the upgrade process was interrupted or failed, consider restarting the upgrade process. Ensure that all prerequisites are met and that the system is in a clean state.
  
  
  Database Consistency Check: Perform a database consistency check to ensure that there are no underlying issues with the database that could be causing the error.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes related to this error message. SAP frequently releases notes that address specific issues encountered during upgrades.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system's configuration and the details of the error.
  
  
  Related Information:
  
  Upgrade Documentation: Review the official SAP upgrade documentation for your specific version to ensure that all steps are followed correctly.
  System Backup: Always ensure that you have a complete backup of your system before performing upgrades, so you can restore it if necessary.
  Testing Environment: If possible, replicate the upgrade process in a testing environment to identify potential issues before applying them to the production system.
  
  By following these steps, you should be able to diagnose and resolve the TG218 error during your SAP upgrade process.