How To Fix E0671 - This combination already exists as &

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 671

• Message text: This combination already exists as &

What causes this issue?

The combination of basic type &v2& and extension &v3& already exists.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0671 - This combination already exists as & ?

  The SAP error message E0671, which states "This combination already exists as &," typically occurs when you are trying to create or modify a record in the system that already exists. This error is common in various SAP modules, particularly in configuration settings, master data, or transactional data where unique combinations of fields are required.
  Cause:
  The error is triggered when:
  
  You attempt to create a new entry (e.g., a new material, customer, vendor, etc.) that has a unique key or combination of fields that already exists in the database.
  The system checks for existing records and finds a match based on the criteria defined for uniqueness.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Records: 
  
  Review the existing records in the relevant table or transaction to see if the combination you are trying to create already exists. You can use transaction codes like SE16 or SE11 to view the relevant database tables.
  
  
  
  Modify the Entry:
  
  If the combination already exists and you need to create a new entry, consider modifying the values of the fields that make up the unique key to ensure they are different from the existing record.
  
  
  
  Use Different Parameters:
  
  If applicable, try using different parameters or values that do not conflict with existing records.
  
  
  
  Consult Documentation:
  
  Check the SAP documentation or help files related to the specific module you are working in to understand the unique constraints and how to handle them.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific configuration and requirements.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes relevant to the module you are working in (e.g., MM for materials management, SD for sales and distribution).
  Data Dictionary: Use the Data Dictionary (SE11) to understand the structure of the tables and the fields that are causing the uniqueness constraint.
  SAP Notes: Search for SAP Notes related to error E0671 in the SAP Support Portal for any specific patches or updates that may address the issue.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.