How To Fix FMCA_ISR_EN384 - Exactly one duplicated tax return &2 found for tax return &1

FMCA_ISR_EN384 - Overview

• Message type: E = Error

• Message class: FMCA_ISR_EN -

• Message number: 384

• Message text: Exactly one duplicated tax return &2 found for tax return &1

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 FMCA_ISR_EN384 - Exactly one duplicated tax return &2 found for tax return &1 ?

  The SAP error message FMCA_ISR_EN384, which states "Exactly one duplicated tax return &2 found for tax return &1," typically occurs in the context of tax return processing within the SAP system. This error indicates that the system has detected a duplicate tax return entry for a specific tax return that is being processed.
  
  Cause:
  
  Duplicate Entry: The primary cause of this error is that there is already an existing tax return in the system that matches the one you are trying to process. This could happen due to:
  Manual entry errors where the same tax return is submitted multiple times.
  System errors or issues during data import or migration that lead to duplicate records.
  Incorrect handling of tax return submissions in the application logic.
  
  
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Use the transaction code or report that allows you to view tax returns (e.g., transaction code FMCA or relevant reports).
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