How To Fix /AIF/CUSTOM_FUNCTION086 - Message number is empty; enter a valid value

/AIF/CUSTOM_FUNCTION086 - Overview

• Message type: E = Error

• Message class: /AIF/CUSTOM_FUNCTION -

• Message number: 086

• Message text: Message number is empty; enter a valid value

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/CUSTOM_FUNCTION086 - Message number is empty; enter a valid value ?

  The SAP error message /AIF/CUSTOM_FUNCTION086 with the description "Message number is empty; enter a valid value" typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with the configuration or data being processed. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Missing Message Number: The error indicates that a required message number is not provided in the configuration or during the execution of a function.
  Incorrect Configuration: The AIF configuration might be incomplete or incorrect, leading to the absence of a valid message number.
  Data Issues: The data being processed may not have the necessary fields populated, including the message number.
  Custom Functionality: If there are custom functions or enhancements in place, they may not be handling message numbers correctly.
  
  Solutions:
  
  
  Check Configuration:
  
  Navigate to the AIF configuration settings and ensure that all necessary fields, including the message number, are correctly configured.
  Verify that the message types and message