How To Fix TG684 - Could not generate names of clone tables; abortion


TG684 - Overview

  • Message type: E = Error

  • Message class: TG - Messages for Upgrade Repository Switch

  • Message number: 684

  • Message text: Could not generate names of clone tables; abortion

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message TG684 - Could not generate names of clone tables; abortion ?
    The SAP error message TG684, which states "Could not generate names of clone tables; abortion," typically occurs during the process of creating a clone of a database or during a system copy operation. This error indicates that the system encountered an issue while trying to generate the names for the clone tables, which is a necessary step in the cloning process.
    Causes:
    
    Naming Conflicts: There may be existing tables with names that conflict with the names being generated for the clone tables.
    Database 
    Configuration Issues: The database configuration might not allow for the creation of new tables or there may be restrictions in place. Insufficient Permissions: The user executing the operation may not have the necessary permissions to create tables in the database. System Resource Limitations: There may be limitations on system resources (like disk space) that prevent the creation of new tables. Incorrect Configuration Parameters: The parameters set for the cloning process may be incorrect

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