How To Fix FKKBIX770 - &1 excepted billable items (raw data) were reversed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 770

• Message text: &1 excepted billable items (raw data) were reversed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX770 - &1 excepted billable items (raw data) were reversed ?

  The SAP error message FKKBIX770 indicates that there are exceptions related to billable items that have been reversed in the system. This error typically occurs in the context of billing and accounts receivable processes, particularly when dealing with billing documents and their associated items.
  Cause:
  The error message FKKBIX770 can be triggered by several factors, including:
  
  Reversal of Billable Items: The most common cause is that certain billable items have been reversed, which means that the system is unable to process them as expected.
  Inconsistent Data: There may be inconsistencies in the data related to the billing documents, such as missing or incorrect entries.
  Configuration Issues: There could be issues with the configuration settings in the billing module that affect how billable items are processed.
  Document Status: The status of the billing document may not allow for further processing due to prior reversals or other status-related issues.
  
  Solution:
  To resolve the FKKBIX770 error, you can take the following steps:
  
  Check Reversed Items: Review the billable items that have been reversed. Ensure that the reversal was intended and that the items are correctly processed in the system.
  Analyze Document Flow: Use transaction codes like FB03 (Display Document) or FBL1N (Vendor Line Item Display) to analyze the document flow and identify any discrepancies.
  Correct Data Inconsistencies: If you find any inconsistencies in the data, correct them. This may involve updating or re-entering billing documents or related entries.
  Review Configuration: Check the configuration settings in the billing module to ensure they are set up correctly. This may involve consulting with your SAP configuration team or reviewing documentation.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VF03 (Display Billing Document), FB03, and FBL1N for analyzing billing documents and line items.
  Documentation: Review SAP documentation related to billing and accounts receivable processes to understand how billable items are managed and processed.
  User Forums: Engage with SAP user forums or communities where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the cause of the FKKBIX770 error and implement a solution to resolve it.