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How To Fix WM473 - The date for generic material & must encompass the variants' dates


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WM - IS-R Assortments

  • Message number: 473

  • Message text: The date for generic material & must encompass the variants' dates

  • Show details Hide details
  • What causes this issue?

    A generic material must always be listed for at least as long a period
    as its longest-listed variant.

    System Response

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    How to fix this error?


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message WM473 - The date for generic material & must encompass the variants' dates ?

    The SAP error message WM473 indicates that there is a date inconsistency related to a generic material and its variants in the Warehouse Management (WM) module. This error typically arises when the date specified for a generic material does not cover the date ranges of its associated variants.

    Cause:

    1. Date Range Mismatch: The date specified for the generic material does not include the date ranges of all its variants. Each variant may have its own specific date range for availability, and if the generic material's date does not encompass these, the error will occur.
    2. Configuration Issues: There may be issues in the configuration of the generic material or its variants, leading to discrepancies in the date settings.
    3. Data Entry Errors: Incorrect data entry when creating or modifying the generic material or its variants can lead to this error.

    Solution:

    1. Check Date Settings: Review the date settings for both the generic material and its variants. Ensure that the date for the generic material encompasses all the relevant date ranges of its variants.

      • Go to the material master data for the generic material and check the validity dates.
      • Compare these dates with the validity dates of the variants.
    2. Adjust Dates: If the dates do not align, adjust the date for the generic material to cover the date ranges of all its variants. This may involve extending the validity period of the generic material.

    3. Review Configuration: If the issue persists, review the configuration settings in the WM module to ensure that they are set up correctly for handling generic materials and their variants.

    4. Data Consistency Check: Perform a consistency check on the material master data to identify any other potential issues that may be causing the error.

    5. Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing generic materials and variants in WM.

    Related Information:

    • Material Master Data: Understanding how material master data is structured in SAP is crucial. The generic material acts as a template for its variants, and proper configuration is essential for smooth operations.
    • Warehouse Management (WM): Familiarity with the WM module and its functionalities can help in troubleshooting and resolving issues related to materials and inventory management.
    • SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling generic materials and variants.

    If the problem continues after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.

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