How To Fix RSFBP104 - Only one key field can be the representative key field


RSFBP104 - Overview

  • Message type: E = Error

  • Message class: RSFBP - Open ODS Layer Object

  • Message number: 104

  • Message text: Only one key field can be the representative key field

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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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RSFBP104 - Details

  • The SAP error message RSFBP104, which states "Only one key field can be the representative key field," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to define a representative key field in a data model or InfoObject. This error indicates that you have attempted to set more than one key field as the representative key field, which is not allowed.
    
    Cause: Multiple Key Fields Defined: You may have defined multiple fields as key fields in your InfoObject or data model, and the system is unable to determine which one should be the representative key field. Configuration Error: There might be a configuration error in the way the InfoObject or data model is set up, leading to ambiguity in key field designation.
    Solution: Review Key Field Settings: Go to the InfoObject or data model where the error is occurring. Check the settings for key fields and ensure that only one field is

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