How To Fix VK657 - Multiple classification is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: VK - Pflege und Bearbeitung von Konditionen

• Message number: 657

• Message text: Multiple classification is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VK657 - Multiple classification is not allowed ?

  The SAP error message VK657 "Multiple classification is not allowed" typically occurs in the context of pricing and classification in SAP, particularly when dealing with condition records in pricing procedures. This error indicates that the system has detected an attempt to classify a condition record in a way that is not permitted due to existing classifications.
  Cause:
  The error can arise from several scenarios, including:
  
  Duplicate Classifications: You may be trying to assign multiple classifications to a single condition record, which is not allowed.
  Incorrect Configuration: The pricing procedure or condition types may be incorrectly configured, leading to conflicts in classification.
  Data Entry Errors: There may be errors in the data entry process, such as trying to create or modify a condition record that already has a classification assigned.
  
  Solution:
  To resolve the VK657 error, you can take the following steps:
  
  
  Check Existing Classifications:
  
  Review the condition records for the specific condition type you are working with. Ensure that there are no existing classifications that conflict with the new entry you are trying to make.
  
  
  
  Modify Condition Records:
  
  If you find that a condition record already exists with a classification, you may need to modify or delete that record before creating a new one.
  
  
  
  Review Pricing Procedure:
  
  Check the configuration of the pricing procedure and the condition types involved. Ensure that they are set up correctly and that there are no conflicting settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the condition types and classifications you are working with.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may be able to provide insights based on your specific configuration and usage.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition) to manage condition records.
  Condition Types: Familiarize yourself with the condition types relevant to your pricing procedure, as they dictate how classifications are applied.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates to the system that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the VK657 error and implement a solution to resolve it.