How To Fix /AIF/XRFC_MESSAGES031 - Error creating RTTI during deserialization.

/AIF/XRFC_MESSAGES031 - Overview

• Message type: E = Error

• Message class: /AIF/XRFC_MESSAGES -

• Message number: 031

• Message text: Error creating RTTI during deserialization.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/XRFC_MESSAGES031 - Error creating RTTI during deserialization. ?

  The SAP error message /AIF/XRFC_MESSAGES031 Error creating RTTI during deserialization typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with the deserialization process of data. This error is related to the creation of Runtime Type Information (RTTI) for the data being processed.
  Causes:
  
  Data Structure Mismatch: The data being deserialized does not match the expected structure defined in the AIF configuration. This can happen if there are changes in the data structure or if the incoming data is malformed.
  Versioning Issues: If there are version mismatches between the sender and receiver systems, it can lead to deserialization errors.
  Configuration Errors: Incorrect configuration in the AIF settings or in the interface definitions can lead to this error.
  Data Type Issues: If the data types in the incoming message do not match the expected data types in the AIF configuration, it can cause deserialization to fail.
  Corrupted Data: The data being