How To Fix FKKINV_TEST128 - Preliminary invoice &1 was reversed

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKINV_TEST -

• Message number: 128

• Message text: Preliminary invoice &1 was reversed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKINV_TEST128 - Preliminary invoice &1 was reversed ?

  The SAP error message FKKINV_TEST128, which states "Preliminary invoice &1 was reversed," typically occurs in the context of the SAP Convergent Invoicing (CI) or Contract Accounts Receivable and Payable (FI-CA) modules. This error indicates that a preliminary invoice has been reversed, and it may prevent further processing of invoices or related transactions.
  Cause:
  
  
  Reversal of Preliminary Invoice: The primary cause of this error is that a preliminary invoice (identified by the number &1) has been reversed. This could happen due to various reasons, such as:
  
  An error in the invoice amount or details.
  A business decision to cancel the invoice.
  A subsequent correction or adjustment that necessitated the reversal.
  
  
  
  Incorrect Processing Sequence: The error may also arise if there is an attempt to process a transaction that is dependent on the preliminary invoice that has already been reversed.
  
  
  Data Integrity Issues: There may be inconsistencies in the data or configuration settings that lead to this error.
  
  
  Solution:
  
  
  Check Invoice Status: Verify the status of the preliminary invoice in question. You can do this by navigating to the relevant transaction in SAP and checking the invoice history.
  
  
  Review Reversal Reasons: Understand why the preliminary invoice was reversed. If it was reversed in error, you may need to re-create the invoice or correct the underlying issue.
  
  
  Recreate the Invoice: If the reversal was not intended, you may need to create a new preliminary invoice with the correct details.
  
  
  Consult Documentation: Review any related documentation or notes in the SAP system that may provide insights into the reversal and any necessary corrective actions.
  
  
  Check Configuration: Ensure that the configuration settings for invoicing and billing processes are correctly set up in the system.
  
  
  Contact Support: If the issue persists and you cannot determine the cause or solution, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  FPL9: For processing preliminary invoices.
  FBL5N: For displaying customer line items.
  FB03: For displaying documents.
  
  
  Documentation: Review SAP documentation related to Convergent Invoicing and FI-CA for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.