How To Fix FKKBIX400 - All items were returned as having errors

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 400

• Message text: All items were returned as having errors

What causes this issue?

The check found that at least one item has errors.

System Response

As a result, the system returned all items as having errors.

How to fix this error?

For more information, see the log. Check the settings in Customizing for
Contract Accounts Receivable and Payable.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX400 - All items were returned as having errors ?

  The SAP error message FKKBIX400, which states "All items were returned as having errors," typically occurs during the processing of financial documents, particularly in the context of the SAP FI (Financial Accounting) module. This error indicates that the system encountered issues with all the items being processed, preventing the transaction from being completed successfully.
  Causes:
  
  Data Entry Errors: Incorrect or incomplete data in the financial documents, such as missing mandatory fields, incorrect account numbers, or invalid amounts.
  Configuration Issues: Problems with the configuration of the financial document types, posting keys, or account determination settings.
  Authorization Issues: The user may not have the necessary permissions to post certain types of transactions.
  Posting Period Issues: The posting period may be closed, preventing any new entries from being made.
  Account Blocked: The accounts involved in the transaction may be blocked for posting.
  Currency Issues: Mismatches in currency settings or exchange rates can lead to errors.
  Document Type Restrictions: Certain document types may have restrictions that prevent them from being processed under specific conditions.
  
  Solutions:
  
  Review Error Log: Check the detailed error log for specific error messages related to each item. This can provide insights into what went wrong.
  Validate Data: Ensure that all required fields are filled out correctly and that the data entered is valid. Look for any discrepancies in account numbers, amounts, and other critical fields.
  Check Configuration: Review the configuration settings for the relevant document types and posting keys to ensure they are set up correctly.
  Authorization Check: Verify that the user has the necessary authorizations to perform the transaction. If not, contact your SAP security team to adjust permissions.
  Posting Period: Confirm that the posting period is open. If it is closed, you may need to open it or post the transaction in a different period.
  Account Status: Check if the accounts involved are blocked or have any restrictions that would prevent posting.
  Currency Settings: Ensure that the currency settings are correct and that the exchange rates are up to date.
  Test with Sample Data: If possible, try to replicate the issue with a smaller set of data or a test environment to isolate the problem.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like FB50 (G/L Account Document Entry), FB60 (Vendor Invoice), or FB70 (Customer Invoice) to review the documents causing the error.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP support team or consult with an SAP expert for further investigation.