How To Fix /ACCGO/STL_UI028 - Buyer &1 already exists in string

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/STL_UI -

• Message number: 028

• Message text: Buyer &1 already exists in string

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/STL_UI028 - Buyer &1 already exists in string ?

  The SAP error message /ACCGO/STL_UI028 Buyer &1 already exists in string typically indicates that there is an attempt to create or add a buyer (or purchasing agent) in a system where that buyer already exists. This error is often encountered in the context of the SAP S/4HANA system, particularly in modules related to procurement or finance.
  Cause:
  
  
  Duplicate Entry: The primary cause of this error is that the buyer you are trying to create or assign already exists in the system. This could happen if:
  
  The buyer was previously created and not properly deleted.
  There is an attempt to import or upload data that includes a buyer that already exists.
  
  
  
  Data Integrity Issues: There may be issues with data integrity, such as inconsistencies in the database or issues with the data import process.
  
  
  Configuration Issues: Sometimes, configuration settings in the system may lead to this error if they are not set up correctly.
  
  
  Solution:
  
  
  Check Existing Buyers: 
  
  Use transaction codes like BP (Business Partner) or ME51N (Create Purchase Requisition) to check if the buyer already exists in the system.
  Search for the buyer using the relevant criteria to confirm their existence.
  
  
  
  Modify or Delete Existing Buyer:
  
  If the buyer already exists and you need to make changes, consider modifying the existing buyer's details instead of creating a new one.
  If the buyer is no longer needed, you may delete or deactivate the existing entry.
  
  
  
  Data Import Review:
  
  If you are importing data, review the data file to ensure that it does not contain duplicate entries for buyers.
  Clean up the data file to remove duplicates before re-importing.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or help resources for specific guidelines on managing buyers and related entities.
  
  
  
  Check Configuration: 
  
  If the issue persists, check the configuration settings related to buyers in your SAP system to ensure they are set up correctly.
  
  
  
  Contact Support: 
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, ME51N, ME52N, etc., for managing buyers and procurement processes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user attempting to create or modify the buyer has the necessary authorizations to perform these actions.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.