How To Fix WXP672 - Entry with delivery date and delivery category already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 672

• Message text: Entry with delivery date and delivery category already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP672 - Entry with delivery date and delivery category already exists ?

  Certainly! Here's a detailed explanation for the SAP error message WXP672: "Entry with delivery date and delivery category already exists":
  
  Error Message:
  WXP672 - Entry with delivery date and delivery category already exists
  
  
  Cause:
  This error occurs when you try to create or maintain a delivery schedule line or a delivery-related entry in SAP, and the system detects that an entry with the same delivery date and delivery category already exists for the same material or sales document item.
  In other words, SAP does not allow duplicate schedule lines or delivery entries that have identical delivery dates and delivery categories because it would cause ambiguity or data inconsistency in delivery planning.
  
  Context Where It Occurs:
  
  When creating or changing schedule lines in sales orders (transaction VA01/VA02).
  When maintaining delivery schedules in material requirements planning (MRP).
  When entering delivery data in shipping or delivery documents.
  In some cases, during batch or collective processing of delivery schedules.
  
  
  Explanation:
  
  Delivery Date: The date on which