How To Fix /AIF/API_CUST056 - Use an object key with structure &1 (instead of &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/API_CUST -

• Message number: 056

• Message text: Use an object key with structure &1 (instead of &2)

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 /AIF/API_CUST056 - Use an object key with structure &1 (instead of &2) ?

  The SAP error message /AIF/API_CUST056 Use an object key with structure &1 (instead of &2) typically occurs in the context of the Application Interface Framework (AIF) when there is a mismatch between the expected object key structure and the one being used in the API call or interface.
  
  Cause:
  This error indicates that the system expected an object key of a certain structure (denoted as &1 in the error message) but received a different structure (denoted as &2). This can happen due to several reasons:
  
  Incorrect Configuration: The configuration for the interface might be set up incorrectly, leading to the wrong structure being used.
  Data Mapping Issues: There may be issues in the data mapping where the wrong key structure is being passed to the API.
  Changes in Data Model: If there have been recent changes to the data model or the interface configuration, it might lead to inconsistencies.
  Custom Code: If there is custom code