How To Fix WRF_ARTICLE_SCREENS092 - Cannot save; PSM code &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_ARTICLE_SCREENS - Message for Errors in Material Screens

• Message number: 092

• Message text: Cannot save; PSM code &1 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_ARTICLE_SCREENS092 - Cannot save; PSM code &1 already exists ?

  The SAP error message:
  WRF_ARTICLE_SCREENS092 Cannot save; PSM code &1 already exists
  typically occurs in the context of SAP Retail or SAP Merchandise Management (IS-Retail) when you try to create or save an article with a PSM code (Product Subgroup or similar classification code) that already exists in the system.
  
  Cause
  
  The PSM code you are trying to assign to the article is not unique and already exists for another article or classification in the system.
  SAP Retail requires certain classification codes like PSM codes to be unique identifiers within a given context.
  This error prevents duplicate entries that could cause inconsistencies in article master data or classification.
  
  
  Explanation
  
  PSM code: This is often a classification or subgroup code used in article master data to categorize products.
  When saving an article, the system checks if the PSM code is unique.
  If the code is already assigned to another article or classification, the system throws this error to avoid duplication.
  
  
  Solution
  
  
  Check for duplicates:
  
  Search the system for the PSM code that you are trying to assign.
  Use transaction codes like MM03 (Display Material) or specific IS-Retail transactions to find articles with the same PSM code.
  Alternatively, use table queries on relevant tables (e.g., WPOSP or classification tables) to find existing entries.
  
  
  
  Use a unique PSM code:
  
  Assign a different, unique PSM code to the article you are trying to save.
  Coordinate with your master data team or business to generate a new PSM code if necessary.
  
  
  
  Correct existing data if needed:
  
  If the PSM code is incorrectly assigned to another article, correct or remove the duplicate assignment.
  This may require data cleansing or master data correction.
  
  
  
  Check configuration:
  
  Verify if there are any custom validations or user exits that enforce uniqueness of PSM codes.
  Sometimes, custom code or enhancements may cause this error.
  
  
  
  
  Related Information
  
  Tables to check:
  
  WPOSP - Article master data for product subgroups.
  Classification tables like KLAH (Class header), KSSK (Characteristic values), if PSM codes are stored as characteristics.
  
  
  Transactions:
  
  MM01 / MM02 / MM03 - Article master maintenance.
  IS-Retail specific transactions for article classification.
  
  
  Notes and documentation:
  
  Check SAP Notes related to article master data and classification uniqueness.
  Review your system’s customization for article master data validations.
  
  
  
  
  Summary
  
  
  
  Aspect
  Description
  
  
  
  
  Cause
  PSM code already exists in the system for another article or classification.
  
  
  Effect
  System prevents saving to avoid duplicate PSM codes.
  
  
  Solution
  Use a unique PSM code; check and correct duplicates; verify configuration and custom code.
  
  
  Check
  Article master data, classification tables, and custom validations.
  
  
  
  
  If you need further help, please provide:
  
  The exact transaction or process where the error occurs.
  The PSM code value causing the error.
  Any custom developments or validations related to article master data.
  
  
  Note: The exact meaning of "PSM code" may vary depending on your SAP Retail implementation and customization. Please confirm with your functional team if PSM refers to a specific classification or subgroup in your system.