How To Fix FH820 - No changes are necessary: &1

FH820 - Overview

• Message type: E = Error

• Message class: FH - General ledger module messages

• Message number: 820

• Message text: No changes are necessary: &1

What causes this issue?

The system settings contain no errors.

System Response

No changes are necessary.

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 FH820 - No changes are necessary: &1 ?

  The SAP error message FH820 "No changes are necessary: &1" typically occurs in the context of financial transactions, particularly when dealing with the posting of documents or adjustments in the Financial Accounting (FI) module. This message indicates that the system has determined that no changes are needed for the specified document or transaction.
  
  Cause:
  
  No Changes Detected: The most common cause of this error is that the system has evaluated the transaction and found that the data being processed is already in the desired state, meaning no further action is required.
  Document Already Processed: The document you are trying to modify or post may have already been processed, and the system recognizes that there are no new changes to apply.
  Incorrect Input: Sometimes, the error can arise from incorrect or incomplete input data that does not necessitate any changes.
  
  
  Solution:
  
  Review the Document: Check the document or transaction you are trying to modify. Ensure that the