How To Fix /AIF/XRFC_MESSAGES035 - Kernel error during serialization of RFC parameters.

/AIF/XRFC_MESSAGES035 - Overview

• Message type: E = Error

• Message class: /AIF/XRFC_MESSAGES -

• Message number: 035

• Message text: Kernel error during serialization of RFC parameters.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/XRFC_MESSAGES035 - Kernel error during serialization of RFC parameters. ?

  The SAP error message /AIF/XRFC_MESSAGES035 Kernel error during serialization of RFC parameters typically indicates an issue with the serialization of Remote Function Call (RFC) parameters in the Application Interface Framework (AIF). This error can occur due to various reasons, including data type mismatches, incorrect parameter configurations, or issues with the underlying kernel.
  Causes:
  
  Data Type Mismatch: The parameters being passed in the RFC call may not match the expected data types defined in the function module.
  Large Data Volume: If the data being serialized is too large, it may exceed the limits set by the system.
  Kernel Issues: There may be a problem with the SAP kernel version being used, which could lead to serialization errors.
  
  Configuration Issues: Incorrect configuration in the AIF or RFC destination settings can lead to serialization problems.
  Network Issues: Network interruptions or issues can also cause serialization errors during the transmission of data.
  
  Solutions:
  
  Check Data Types: Verify that the data types of