How To Fix HDB004 - Data already saved


HDB004 - Overview

  • Message type: E = Error

  • Message class: HDB - Message Class for ERP Accelerators

  • Message number: 004

  • Message text: Data already saved

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  • 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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Smart SAP Assistant

  • What is the cause and solution for SAP error message HDB004 - Data already saved ?
    The SAP error message HDB004, which states "Data already saved," typically occurs in the context of SAP HANA when there is an attempt to save data that has already been committed to the database. This can happen in various scenarios, such as during data loading, data manipulation, or when trying to insert records that already exist in the database.
    
    Cause: Duplicate Data Insertion: The most common cause is an attempt to insert a record that already exists in the database, violating a unique constraint. Transaction Management: If a transaction has already been committed, any further attempts to save the same data will trigger this error. Data Loading Issues: During data loading processes, if the data being loaded has already been processed and saved, this error can occur. Concurrency Issues: Multiple processes trying to save the same data simultaneously can lead to this error.
    Solution: Check for Duplicates: Before attempting to insert data, check if the record already

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