How To Fix WRF_ARTICLELIST102 - The selected material list & does not contain an identification segment

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_ARTICLELIST - Mesage Class of Material List

• Message number: 102

• Message text: The selected material list & does not contain an identification segment

Self-Explanatory Message

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• What is the cause and solution for SAP error message WRF_ARTICLELIST102 - The selected material list & does not contain an identification segment ?

  SAP Error Message:
  
  WRF_ARTICLELIST102
  
  Text: The selected material list & does not contain an identification segment.
  
  Cause:
  This error occurs when a material list (article list) that is expected to contain an identification segment does not have one. In SAP Retail (or related modules like SAP IS-Retail), an identification segment is a mandatory part of the material list structure that uniquely identifies the list or its entries.
  The identification segment typically contains key information such as material numbers, article numbers, or other identifiers that allow the system to process the list correctly. If this segment is missing, the system cannot proceed with operations that depend on this data, such as pricing, promotions, assortment management, or article selection.
  Common reasons for this error include:
  
  The material list was created or maintained incorrectly, missing the identification segment.
  Data inconsistencies or incomplete data upload during master data migration or interface processing.
  Custom developments or enhancements that manipulate material lists but do not populate the identification segment properly.
  Incorrect selection or referencing of material lists in transactions or reports.
  
  
  Solution:
  
  
  Check the Material List Configuration:
  
  Verify that the material list in question is correctly maintained and includes the identification segment.
  Use transaction codes related to material list maintenance (e.g., WRT1, WRT2, or specific IS-Retail transactions) to inspect the list.
  
  
  
  Data Correction:
  
  If the identification segment is missing, add or correct it by maintaining the required fields.
  If the list was created via an interface or upload, check the source data and reprocess the upload ensuring the identification segment is included.
  
  
  
  Review Custom Code:
  
  If custom programs or user exits/enhancements are involved, debug and ensure that the identification segment is populated correctly before the material list is used.
  
  
  
  Check Related Master Data:
  
  Ensure that the materials/articles referenced in the list exist and are active.
  Validate that the material list is assigned correctly in the relevant master data (e.g., assortment, promotions).
  
  
  
  SAP Notes and Support:
  
  Search for SAP Notes related to message WRF_ARTICLELIST102 for any known issues or patches.
  If the problem persists, consider raising a support ticket with SAP, providing details of the material list and the context in which the error occurs.
  
  
  
  
  Related Information:
  
  Module: SAP IS-Retail, SAP Retail Article Management
  Transactions: WRT1 (Material List Maintenance), WRT2 (Material List Display), or other retail-specific transactions.
  Identification Segment: A key part of the material list structure that uniquely identifies articles/materials.
  Typical Use Cases: Pricing, promotions, assortment planning, article selection.
  SAP Notes: Check SAP Service Marketplace or SAP ONE Support Launchpad for notes referencing WRF_ARTICLELIST102.
  
  
  If you provide the exact transaction or process where this error occurs, I can help with more specific troubleshooting steps.