How To Fix WS880 - Multiple article numbers found for EAN &

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 880

• Message text: Multiple article numbers found for EAN &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WS880 - Multiple article numbers found for EAN & ?

  SAP Error Message:
  WS880 - Multiple article numbers found for EAN &
  
  
  Cause:
  This error occurs when SAP tries to find a unique article (material) number based on the provided EAN (European Article Number, i.e., barcode), but multiple materials are linked to the same EAN in the system. Since the system expects a one-to-one relationship between an EAN and a material number, it cannot determine which material to use, resulting in this error.
  
  Explanation:
  
  The EAN (barcode) is supposed to uniquely identify a material.
  If multiple materials share the same EAN, SAP cannot resolve which material to pick.
  This situation often arises due to data inconsistencies or incorrect master data maintenance.
  
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Use transaction MM03 (Display Material) or MM04 (Change Material) to review materials linked to the EAN.
  Identify all materials that have the same EAN assigned.
  
  
  
  Identify Duplicate EAN Assignments:
  
  Use transaction MMBE or a custom report to find all materials assigned to the EAN.
  Alternatively, use table MARA