How To Fix /AIF/API_CUST077 - Interface &1 contains unsaved changes; reload failed

/AIF/API_CUST077 - Overview

• Message type: E = Error

• Message class: /AIF/API_CUST -

• Message number: 077

• Message text: Interface &1 contains unsaved changes; reload failed

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/API_CUST077 - Interface &1 contains unsaved changes; reload failed ?

  The SAP error message /AIF/API_CUST077 Interface &1 contains unsaved changes; reload failed typically occurs in the context of the Application Interface Framework (AIF) when there are unsaved changes in the interface configuration. This error indicates that the system is unable to reload the interface because there are modifications that have not been saved.
  
  Cause:
  
  
  Unsaved Changes: The primary cause of this error is that there are changes made to the interface configuration that have not been saved. This could be due to:
  
  Modifications in the interface settings.
  Changes in the mapping or transformation logic.
  Any other adjustments made in the AIF configuration.
  
  
  
  Concurrent Access: Another possible cause could be that another user is editing the same interface, leading to conflicts.
  
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Save Changes: 
  
  Go to the AIF interface configuration where the error occurred.
  Check for any unsaved changes. If there are changes, save them.
  After saving, try to reload the interface again.
  
  
  
  Check