How To Fix GU665 - Beginning of the conversion of tables T80U and T80UT

SAP Error Message - Details

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 665

• Message text: Beginning of the conversion of tables T80U and T80UT

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GU665 - Beginning of the conversion of tables T80U and T80UT ?

  The SAP error message GU665, which states "Beginning of the conversion of tables T80U and T80UT," typically occurs during the upgrade or conversion process of SAP systems. This message indicates that there is an issue related to the conversion of specific database tables, namely T80U and T80UT, which are related to the SAP Workflow and Business Object Repository.
  Cause:
  
  Database Issues: The error may arise due to inconsistencies or corruption in the database tables T80U and T80UT.
  Upgrade Issues: If you are performing an upgrade, the error may indicate that the upgrade process is unable to convert the data in these tables correctly.
  Missing Data: There may be missing or incomplete data in the tables that are required for the conversion process.
  Custom Modifications: If there are custom modifications or enhancements made to the standard SAP objects, they may interfere with the conversion process.
  
  Solution:
  
  Check for Notes: Look for SAP Notes related to this error message in the SAP Support Portal. SAP often provides specific notes that address known issues and their resolutions.
  Database Consistency Check: Perform a consistency check on the database tables T80U and T80UT. You can use transaction codes like SE11 or SE14 to analyze the tables.
  Backup and Restore: If the tables are corrupted, consider restoring them from a backup if available.
  Run Conversion Programs: If you are in the process of an upgrade, ensure that you have executed all necessary conversion programs as outlined in the upgrade guide.
  Check Custom Code: Review any custom code or enhancements that may be affecting the workflow or business object repository. You may need to adjust or remove these customizations temporarily.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and the error encountered.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SNOTE (SAP Note Assistant) for troubleshooting.
  SAP Upgrade Guides: Refer to the specific upgrade guides provided by SAP for your version, as they often contain detailed steps and considerations for handling table conversions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  
  Always ensure that you have a complete backup of your system before making any changes or performing upgrades to avoid data loss.