How To Fix /CEECV/BEFI028 - Transaction key specified conflicts with other Customized tax groups

SAP Error Message - Details

• Message type: E = Error

• Message class: /CEECV/BEFI -

• Message number: 028

• Message text: Transaction key specified conflicts with other Customized tax groups

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CEECV/BEFI028 - Transaction key specified conflicts with other Customized tax groups ?

  The SAP error message /CEECV/BEFI028 indicates that there is a conflict with the transaction key specified in the context of customized tax groups. This error typically arises in the context of tax configuration, particularly when dealing with tax determination in the SAP system.
  Cause:
  
  
  Transaction Key Conflict: The error suggests that the transaction key you are trying to use is conflicting with other customized tax groups. This can happen if:
  
  The transaction key is already assigned to another tax group.
  There are overlapping or conflicting configurations in the tax settings.
  The transaction key is not properly defined or is missing required parameters.
  
  
  
  Configuration Issues: There may be issues in the configuration of tax codes, tax groups, or transaction keys in the system.
  
  
  Data Inconsistencies: There might be inconsistencies in the master data or transactional data that reference the tax groups or transaction keys.
  
  
  Solution:
  
  
  Review Tax Configuration:
  
  Go to the transaction code OB40 (for defining transaction keys) and check the configuration for the transaction key in question.
  Ensure that the transaction key is not already assigned to another tax group that conflicts with your current setup.
  
  
  
  Check Customization:
  
  Review the customized tax groups and their associated transaction keys. Make sure that there are no overlaps or conflicts.
  If necessary, modify the configuration to resolve the conflict.
  
  
  
  Adjust Master Data:
  
  Check the master data (e.g., customer/vendor master records) to ensure that the correct tax groups are assigned and that they do not conflict with the transaction key.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to tax configuration and transaction keys for any specific guidelines or known issues.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error is resolved and that the tax determination works as expected.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB40, OBYZ, and OBY6 for tax configuration.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional guidance on tax configuration.
  Documentation: Review the SAP Help Portal for detailed information on tax configuration and transaction keys.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.