How To Fix LTRS109 - Duplicated keys are not allowed and will be removed


LTRS109 - Overview

  • Message type: E = Error

  • Message class: LTRS - Resource Package

  • Message number: 109

  • Message text: Duplicated keys are not allowed and will be removed

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  • Self-Explanatory Message

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    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 LTRS109 - Duplicated keys are not allowed and will be removed ?
    The SAP error message LTRS109 indicates that there are duplicated keys in the data being processed, which are not allowed in the context of the operation you are attempting to perform. This error typically arises in scenarios involving data processing, such as during the loading of data into a table or when performing operations that require unique keys.
    
    Cause: Duplicate Entries: The primary cause of this error is the presence of duplicate entries in the dataset that you are trying to process. This could be due to: Data extraction issues where the same record is pulled multiple times. Incorrect data preparation or transformation steps that lead to duplicates. Issues in the source system where the data is not maintained correctly. Key Definition: The keys defined for the table or data structure may not allow duplicates, and the incoming data violates this constraint.
    Solution: Identify Duplicates: Review the dataset you are trying to load or process. Use SQL queries

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