How To Fix 1G102 - Same condition header exists

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 102

• Message text: Same condition header exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1G102 - Same condition header exists ?

  The SAP error message 1G102: "Same condition header exists" typically occurs in the context of pricing conditions in SAP, particularly when you are trying to create or modify a condition record that already exists for the same condition type and key combination.
  Cause:
  The error indicates that there is already a condition record in the system that matches the criteria you are trying to enter. This can happen in various scenarios, such as:
  
  Attempting to create a new pricing condition that has the same key (e.g., customer, material, condition type) as an existing one.
  Trying to change a condition record that is already defined in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Condition Records:
  
  Use transaction code VK13 (Display Condition) to check if a condition record already exists for the specific condition type and key combination you are trying to create or modify.
  If you find an existing record, you can either modify it or delete it if it is no longer needed.
  
  
  
  Modify Instead of Create:
  
  If the condition record already exists and you need to make changes, use transaction code VK12 (Change Condition) to update the existing record instead of trying to create a new one.
  
  
  
  Review Key Combinations:
  
  Ensure that you are using the correct key combination for the condition record. Sometimes, the error can occur due to incorrect or unexpected key values.
  
  
  
  Consult Documentation:
  
  If you are unsure about the condition types and their configurations, refer to the SAP documentation or consult with your SAP functional consultant for guidance.
  
  
  
  Check for Custom Logic:
  
  If your organization has custom logic or enhancements in place, check if there are any custom validations that might be causing this error.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  VK11: Create Condition
  VK12: Change Condition
  VK13: Display Condition
  
  
  Condition Types: Understand the specific condition type you are working with, as different condition types may have different rules and configurations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.