How To Fix FKK_ID104 - External boleto number & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID - Message class for FI-CA country specific development

• Message number: 104

• Message text: External boleto number & already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_ID104 - External boleto number & already exists ?

  The SAP error message FKK_ID104 indicates that there is an issue with the external boleto number in the context of the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) module. Specifically, this error occurs when you attempt to create or process a boleto (a type of payment slip commonly used in Brazil) that has an external number which already exists in the system.
  Cause:
  The error is triggered because:
  
  The external boleto number you are trying to use has already been assigned to another transaction or document in the system.
  There may be a duplicate entry in the database for the external boleto number.
  The system is configured to prevent duplicate external numbers to maintain data integrity.
  
  Solution:
  To resolve the FKK_ID104 error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Verify if the external boleto number you are trying to use is already in use. You can do this by querying the relevant tables in the database (e.g., FKKOP, FKKOPK) to see if the number exists.
  
  
  
  Use a Unique Number:
  
  If the number is indeed in use, you will need to generate a new, unique external boleto number for your transaction.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to external numbering in your SAP system. Ensure that the number range for external boletos is set up correctly and that it allows for the generation of unique numbers.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the FKK_ID104 error for any specific guidelines or updates that may apply to your version of SAP.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Boleto: A payment method widely used in Brazil, allowing customers to pay bills and invoices through banks or online.
  SAP FI-CA: The SAP module for managing accounts receivable and payable, particularly in industries with high volumes of transactions.
  Number Ranges: In SAP, number ranges are used to ensure that document numbers are unique and sequential. Proper configuration is essential to avoid conflicts.
  
  By following these steps, you should be able to resolve the FKK_ID104 error and successfully process your boleto transactions.