How To Fix WRF_REF201 - Enter a Hierarchy Level


WRF_REF201 - Overview

  • Message type: E = Error

  • Message class: WRF_REF - Messages from References for Materials Without History

  • Message number: 201

  • Message text: Enter a Hierarchy Level

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message WRF_REF201 - Enter a Hierarchy Level ?
    The SAP error message WRF_REF201, which states "Enter a Hierarchy Level," typically occurs in the context of working with product hierarchies or other hierarchical structures in SAP, particularly in the SAP Retail or SAP S/4HANA environments. This error indicates that the system expects a hierarchy level to be specified, but it has not been provided.
    
    Cause: Missing Hierarchy Level: The most common cause of this error is that the user has not entered a hierarchy level when trying to perform an action that requires it, such as assigning a product to a hierarchy or maintaining hierarchy data. Incorrect Configuration: There may be issues with the configuration of the hierarchy itself, such as missing nodes or levels that need to be defined. User Input Error: The user may have overlooked entering the required field or may have entered it incorrectly.
    Solution: Enter a Hierarchy Level: When prompted with this error, ensure that you enter a valid hierarchy

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