How To Fix FI_E381 - Mandatory FM field '&1' is not updated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 381

• Message text: Mandatory FM field '&1' is not updated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FI_E381 - Mandatory FM field '&1' is not updated ?

  The SAP error message FI_E381, which states "Mandatory FM field '&1' is not updated," typically occurs in the context of Financial Accounting (FI) when a mandatory field related to a Funds Management (FM) document is not filled in or updated correctly. This error is often encountered during the posting of financial documents, such as invoices or journal entries, where funds management integration is enabled.
  Cause:
  The error is caused by the following reasons:
  
  Missing Mandatory Fields: The specific field indicated by '&1' is required for the transaction but has not been populated. This could be due to user oversight or system configuration.
  Configuration Issues: The configuration settings in the Funds Management module may not align with the requirements of the transaction being processed.
  Document Type Settings: The document type being used may not be set up correctly to handle the required fields for Funds Management.
  User Authorizations: The user may not have the necessary authorizations to update the mandatory fields.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check the Document: Review the document you are trying to post and ensure that all mandatory fields, especially those related to Funds Management, are filled in correctly.
  Identify the Field: Look at the error message to identify which specific field is causing the issue. This will be indicated by the placeholder '&1'.
  Review Configuration:
  
  Go to the Funds Management configuration settings and ensure that the mandatory fields are correctly defined.
  Check the settings for the relevant document type in the configuration to ensure that it is set up to require the necessary fields.
  
  
  User Authorizations: Ensure that the user has the necessary permissions to update the required fields. If not, contact your SAP security administrator to adjust the authorizations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the mandatory fields for the transaction you are attempting to execute.
  Testing: After making the necessary adjustments, try posting the document again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FB50, FB60, or F-02 depending on the type of document you are trying to post.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Debugging: If the issue persists, consider using the debugging tools in SAP to trace the execution and identify where the mandatory field is not being populated.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP FI and FM modules.