How To Fix FKKBIX599 - Select just one entry

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 599

• Message text: Select just one entry

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX599 - Select just one entry ?

  The SAP error message FKKBIX599, which states "Select just one entry," typically occurs in the context of financial accounting, particularly when dealing with document processing or account management. This error indicates that the system expects the user to select a single entry from a list or table, but multiple entries have been selected instead.
  Cause:
  The primary cause of this error is that the user has attempted to perform an action that requires a single selection (such as processing a payment, posting a document, or executing a report) but has inadvertently selected multiple items. This can happen in various transactions where the system expects a single document or item to be processed.
  Solution:
  To resolve the FKKBIX599 error, follow these steps:
  
  
  Review Your Selection: Go back to the selection screen or list where the error occurred. Check the items you have selected.
  
  
  Select a Single Entry: Ensure that you only select one entry. You can do this by clicking on the checkbox next to a single item or by using the appropriate selection method (e.g., highlighting one row).
  
  
  Re-execute the Action: After making sure that only one entry is selected, try to execute the action again.
  
  
  Related Information:
  
  
  Transaction Codes: This error can occur in various transaction codes related to financial accounting, such as F-28 (Post Incoming Payments), F-53 (Post Outgoing Payments), or others where document selection is required.
  
  
  User Training: Ensure that users are trained on how to properly select entries in SAP to avoid this error in the future.
  
  
  SAP Notes: If the error persists or if you believe it is due to a system issue, check SAP Notes or consult with your SAP support team for any known issues or patches related to this error message.
  
  
  Debugging: If you have access to debugging tools, you can analyze the program logic to understand why the system is enforcing a single selection in that context.
  
  
  By following these steps, you should be able to resolve the FKKBIX599 error and continue with your SAP tasks.