How To Fix /AIF/XRFC_MESSAGES026 - Error code &3 reading &1 data for FM &2

/AIF/XRFC_MESSAGES026 - Overview

• Message type: E = Error

• Message class: /AIF/XRFC_MESSAGES -

• Message number: 026

• Message text: Error code &3 reading &1 data for FM &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/XRFC_MESSAGES026 - Error code &3 reading &1 data for FM &2 ?

  The SAP error message /AIF/XRFC_MESSAGES026 typically indicates an issue related to the Advanced Integration Framework (AIF) when trying to read data for a function module (FM). The error message format suggests that there is a problem with the data being processed, which could be due to various reasons.
  Cause
  The error message /AIF/XRFC_MESSAGES026 can occur due to several reasons, including:
  
  Data Issues: The data being processed may be incomplete, incorrect, or not in the expected format.
  Function Module Issues: The function module specified in the error may not be correctly implemented or may have issues in its logic.
  
  Configuration Issues: There may be configuration problems in the AIF settings or the RFC destination.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the data or execute the function module.
  Network Issues: If the function module is trying to access data from a remote system, network issues could prevent successful communication.
  
  Solution
  To resolve