How To Fix RSWADMDERR1230 - Non-unique index in list


RSWADMDERR1230 - Overview

  • Message type: E = Error

  • Message class: RSWADMDERR1 - Web Application Designer 4.0 Error Messages

  • Message number: 230

  • Message text: Non-unique index in list

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message RSWADMDERR1230 - Non-unique index in list ?
    The SAP error message RSWADMDERR1230: Non-unique index in list typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when dealing with data extraction, transformation, or loading processes. This error indicates that there is a problem with the uniqueness of the index in a data list, which can lead to issues in data processing.
    
    Cause: The error is usually caused by one of the following reasons: Duplicate Entries: The data being processed contains duplicate entries for a key field that is expected to be unique. This can happen during data extraction from a source system or during data loading into a target system. Incorrect Data Model: The data model may not be correctly defined, leading to situations where the same key is being used for multiple records. Transformation Logic: The transformation logic applied during the data load may inadvertently create duplicates. Data Source Issues: The source data may have inherent duplicates that are

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