How To Fix CVI_EI017 - Tax indicator with key &1 &2 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CVI_EI - Messages for Complex Interface

• Message number: 017

• Message text: Tax indicator with key &1 &2 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CVI_EI017 - Tax indicator with key &1 &2 already exists ?

  The SAP error message CVI_EI017, which states "Tax indicator with key &1 &2 already exists," typically occurs in the context of the Customer-Vendor Integration (CVI) process. This error indicates that there is a duplicate tax indicator entry in the system for the specified key values.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate tax indicator entries in the system. This can happen if the same tax indicator is being assigned to multiple entities (customers or vendors) without proper differentiation.
  Data Migration Issues: If data has been migrated from another system or if there have been manual entries that were not properly validated, it can lead to duplicates.
  Configuration Errors: Incorrect configuration in the tax settings or in the integration settings between customer and vendor master data can also lead to this error.
  
  
  Solution:
  
  
  Check for Duplicates: 
  
  Go to the relevant transaction (e.g., transaction code OBYZ for tax codes) and