How To Fix /ACCGO/STL_UI029 - Payee &1 already exists in string

/ACCGO/STL_UI029 - Overview

• Message type: E = Error

• Message class: /ACCGO/STL_UI -

• Message number: 029

• Message text: Payee &1 already exists in string

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/STL_UI029 - Payee &1 already exists in string ?

  The SAP error message /ACCGO/STL_UI029 Payee &1 already exists in string typically occurs in the context of the SAP S/4HANA system, particularly when dealing with financial transactions or payment processing. This error indicates that there is an attempt to create or process a payee (a person or entity receiving payment) that already exists in the system, which violates the uniqueness constraint for payees.
  
  Cause:
  
  
  Duplicate Payee Entry: The most common cause of this error is that the payee you are trying to add or process already exists in the system. This could happen if:
  
  The payee was previously created and not properly deleted.
  There is a data entry error where the same payee is being entered multiple times.
  The system is trying to create a payee based on existing data that has not been updated or cleaned.
  
  
  
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not identified