How To Fix WRF_APC147 - Material group &1 has &2 variant-creating characteristics

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 147

• Message text: Material group &1 has &2 variant-creating characteristics

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_APC147 - Material group &1 has &2 variant-creating characteristics ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_APC147 Material group &1 has &2 variant-creating characteristics
  
  Meaning / Cause:
  This message indicates that the material group specified (represented by &1) contains &2 characteristics that are defined as variant-creating characteristics. In SAP Variant Configuration (LO-VC), variant-creating characteristics are those characteristics that determine the creation of different material variants.
  When a material group has variant-creating characteristics assigned, it means that materials within this group can have multiple variants based on these characteristics.
  This message typically appears during master data creation or configuration when the system checks the material group and finds variant-creating characteristics assigned to it.
  
  Why is this important?
  
  Variant-creating characteristics are used to differentiate variants of a configurable material.
  If a material group has such characteristics, it implies that all materials assigned to this group can have variants.
  This affects how materials are handled in sales, production, and configuration processes.
  
  
  Possible Causes:
  
  
  Material group assigned variant-creating characteristics:
  
  The material group has characteristics assigned that are flagged as variant-creating in the classification system.
  
  
  Incorrect assignment or configuration:
  
  Sometimes, variant-creating characteristics might be assigned unintentionally to a material group that should not have variants.
  
  
  Data inconsistency:
  
  There might be inconsistencies between classification data and material master data.
  
  
  
  Solution / How to resolve:
  
  
  Check the characteristics assigned to the material group:
  
  Use transaction CL24N (Change Class) or CL20N (Display Object List) to check the characteristics assigned to the material group.
  Identify which characteristics are variant-creating.
  
  
  
  Review the variant-creating flag on characteristics:
  
  Use transaction CT04 to display the characteristic.
  Check if the characteristic is marked as variant-creating (checkbox "Variant-creating characteristic" is set).
  If the characteristic should not be variant-creating, uncheck this flag (if business process allows).
  
  
  
  Adjust the material group classification:
  
  If the material group should not have variant-creating characteristics, remove those characteristics from the material group classification.
  Alternatively, assign a different material group without variant-creating characteristics.
  
  
  
  Check material master data:
  
  Ensure that materials assigned to this group are intended to be configurable.
  If not, reassign materials to appropriate groups.
  
  
  
  Consult business process owners:
  
  Confirm whether the variant-creating characteristics are required for the material group.
  Align configuration with business requirements.
  
  
  
  
  Additional Information:
  
  Variant-creating characteristics are crucial in SAP Variant Configuration (LO-VC) to define product variants.
  The system uses these characteristics to generate different material variants and manage them in sales and production.
  Incorrect assignment can lead to errors in sales order processing, BOM explosion, and configuration.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Message
  WRF_APC147 Material group &1 has &2 variant-creating characteristics
  
  
  Cause
  Material group has characteristics flagged as variant-creating
  
  
  Effect
  Materials in this group can have multiple variants based on these characteristics
  
  
  Solution
  Review and adjust characteristics assigned to the material group; unflag variant-creating if inappropriate
  
  
  Transactions to use
  CL24N, CL20N, CT04, MM02 (material master)
  
  
  
  
  If you need help with specific steps or transactions, feel free to ask!