How To Fix F4401 - Summation fields were not saved

SAP Error Message - Details

• Message type: E = Error

• Message class: F4 - Line items/balances/configuration

• Message number: 401

• Message text: Summation fields were not saved

What causes this issue?

The selected summation fields were not saved.
If you want to begin the list of line items with the summary sheet, the
totals are calculated and displayed according to the totals variant
that was previously valid.

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

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F4401 - Summation fields were not saved ?

  The SAP error message F4401, which states "Summation fields were not saved," typically occurs in the context of financial transactions, particularly when dealing with document postings in the SAP system. This error indicates that the system encountered an issue while trying to save the summation fields (like totals or aggregates) during a financial posting.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being posted, such as missing or incorrect entries in the required fields.
  Configuration Issues: The configuration settings for the financial module may not be set up correctly, leading to issues with how summation fields are handled.
  Authorization Issues: The user may not have the necessary authorizations to perform the transaction, which can prevent the system from saving the summation fields.
  Technical Errors: There could be underlying technical issues, such as problems with the database or application server, that prevent the successful saving of data.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard processing of financial documents.
  
  Solutions:
  
  Check Data Entries: Review the data being entered for completeness and accuracy. Ensure that all required fields are filled out correctly.
  Review Configuration: Check the configuration settings in the Financial Accounting (FI) module to ensure that they are set up correctly for the type of transaction being processed.
  Authorization Check: Verify that the user has the necessary authorizations to perform the transaction. This can be done by checking the user roles and permissions in the system.
  System Logs: Check the system logs (transaction codes like SLG1) for any additional error messages or warnings that might provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying technical issues.
  Testing in Development: If there are custom developments, test the transaction in a development or quality assurance environment to see if the issue can be replicated and debugged.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), and FBL1N (Vendor Line Item Display) to understand where the error might be occurring.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Documentation: Review SAP documentation related to financial postings and summation fields to understand the expected behavior and requirements.
  
  By following these steps, you should be able to identify the cause of the F4401 error and implement a solution to resolve it.