How To Fix FI_E401 - CI &1: comparison fails for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FI_E - Message Class for FM English Developers

• Message number: 401

• Message text: CI &1: comparison fails for &2

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FI_E401 - CI &1: comparison fails for &2 ?

  The SAP error message FI_E401 CI &1: comparison fails for &2 typically occurs in the context of financial accounting, particularly when there is a mismatch in the data being processed. This error is often related to inconsistencies in the configuration or data entries in the system.
  Cause:
  
  Data Mismatch: The error usually indicates that there is a discrepancy between the expected and actual values in the financial documents or master data. This could be due to incorrect entries in the general ledger, vendor, or customer accounts.
  Configuration Issues: There may be issues with the configuration settings in the financial module, such as incorrect account determination or settings in the chart of accounts.
  Currency Issues: If there are transactions involving multiple currencies, discrepancies in exchange rates or currency settings can lead to this error.
  Document Type Issues: The document type being used may not be compatible with the transaction being processed.
  
  Solution:
  
  Check Data Entries: Review the entries in the financial documents to ensure that all values are correct and consistent. Look for any discrepancies in amounts, account numbers, or other relevant fields.
  Review Configuration Settings: Check the configuration settings in the financial module, particularly those related to account determination, document types, and currency settings. Ensure that they are set up correctly.
  Analyze Currency Settings: If the transaction involves multiple currencies, verify that the exchange rates are correctly maintained and that the currency settings are appropriate for the transaction.
  Use Transaction Codes: Utilize transaction codes like FB03 (Display Document) or FB02 (Change Document) to analyze the document causing the error. This can help identify the specific issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  Debugging: If you have access to technical resources, debugging the program or transaction that triggers the error can provide insights into the root cause.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for financial accounting to understand the context of the error and best practices for data entry and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the FI_E401 error in your SAP system.