How To Fix WSTRN102 - Specify a reference article for the new prepack articles

SAP Error Message - Details

• Message type: E = Error

• Message class: WSTRN - Message for Prepack Creation and Planning Dialog

• Message number: 102

• Message text: Specify a reference article for the new prepack articles

Self-Explanatory Message

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• What is the cause and solution for SAP error message WSTRN102 - Specify a reference article for the new prepack articles ?

  Certainly! Here's detailed information about the SAP error message WSTRN102 - "Specify a reference article for the new prepack articles":
  
  Error Message:
  WSTRN102 - Specify a reference article for the new prepack articles
  
  Cause:
  This error occurs during the creation or maintenance of prepack articles in SAP Retail (usually in the Merchandise Management or Retail module). When you try to create a new prepack article, the system requires you to specify a reference article. The reference article serves as a template or basis for the new prepack article, providing essential data such as material master data, characteristics, or packaging information.
  If you do not specify this reference article, or if the reference article is invalid or missing, the system will raise this error.
  
  Explanation:
  
  Prepack articles are articles that consist of a predefined assortment of sizes or variants packed together.
  The system needs a reference article to copy relevant data (e.g., material attributes, size chart, pricing, etc.) to the new prepack article.
  Without this reference, the system cannot determine the structure or attributes of the prepack article.
  
  
  Solution:
  
  
  Specify a valid reference article:
  
  When creating a new prepack article, ensure you enter a valid reference article number in the relevant field.
  The reference article should already exist in the system and have the necessary master data.
  
  
  
  Check the reference article:
  
  Verify that the reference article is active and correctly maintained.
  Ensure it has the required data such as size chart, material group, and other relevant attributes.
  
  
  
  Use correct transaction/process:
  
  Use the appropriate SAP transaction or process for creating prepack articles (e.g., transaction WPP1 or relevant Retail article maintenance transactions).
  Follow the standard procedure to link the reference article.
  
  
  
  Consult configuration:
  
  If the error persists, check the customizing settings related to prepack articles in IMG under:
  Logistics - General > Material Master > Prepack > Define Prepack Article Types
  Ensure that the prepack article type requires a reference article and that the settings are consistent.
  
  
  
  
  Additional Information:
  
  Prepack articles are commonly used in fashion and retail industries where products are sold in fixed assortments (e.g., a pack containing sizes S, M, L).
  The reference article acts as a blueprint, so it is critical for data consistency and correct article creation.
  This error helps maintain data integrity by preventing incomplete or incorrect prepack article creation.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WSTRN102 - Specify a reference article for the new prepack articles
  
  
  Cause
  No reference article specified or invalid reference article during prepack article creation
  
  
  Solution
  Enter a valid reference article; verify reference article data; follow correct creation process
  
  
  Related SAP Module
  SAP Retail / Merchandise Management / Material Master / Prepack Articles
  
  
  Transactions
  WPP1 (Create Prepack Article), MM01 (Material Master), or Retail article maintenance transactions
  
  
  
  
  If you need further assistance, please provide the transaction code or process you are using, and I can help with more specific guidance.