How To Fix 6A018 - From date & condition item & is already defined

SAP Error Message - Details

• Message type: E = Error

• Message class: 6A - Real estate messages rent adjustment

• Message number: 018

• Message text: From date & condition item & is already defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6A018 - From date & condition item & is already defined ?

  The SAP error message 6A018 ("From date & condition item & is already defined") typically occurs in the context of pricing conditions in SAP, particularly when you are trying to create or modify a condition record that overlaps with an existing record's validity period.
  Cause:
  The error arises when you attempt to create a new condition record with a validity period that overlaps with an existing record. This means that the "From date" you are trying to set for the new condition item is already in use by another condition record for the same condition type and key combination.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Condition Records:
  
  Use transaction code VK13 (Display Condition) to check the existing condition records for the relevant condition type and key combination.
  Look for any records that have overlapping validity periods with the "From date" you are trying to set.
  
  
  
  Adjust Validity Period:
  
  If you find an overlapping record, you can either:
  
  Change the "From date" of the new condition record to a date that does not overlap with existing records.
  Modify the existing condition record to adjust its validity period if it is appropriate to do so.
  
  
  
  
  
  Delete or Archive Old Records:
  
  If the existing condition record is no longer needed, you can delete it (if allowed) or archive it, freeing up the date for new entries.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines for managing condition records in your organization to ensure compliance with business rules.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any specific patches or updates related to 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 types may have different rules regarding validity periods.
  Master Data: Ensure that the master data (like customer, material, etc.) related to the condition record is correctly maintained, as this can also affect condition records.
  
  By following these steps, you should be able to resolve the error and successfully manage your condition records in SAP.