How To Fix MPE_AHF_MSG031 - Type handler &1, Parameter &2: wrong real &3, (allowed &4)

MPE_AHF_MSG031 - Overview

• Message type: E = Error

• Message class: MPE_AHF_MSG - Message Class - Action Hook Framework

• Message number: 031

• Message text: Type handler &1, Parameter &2: wrong real &3, (allowed &4)

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 MPE_AHF_MSG031 - Type handler &1, Parameter &2: wrong real &3, (allowed &4) ?

  The SAP error message MPE_AHF_MSG031 typically indicates an issue with a type handler in the context of Advanced High-Performance (AHP) functionalities, particularly when dealing with real number parameters. The message suggests that a parameter being passed to a type handler is not within the expected range or format.
  
  Cause:
  
  Invalid Parameter Value: The real number parameter being passed (denoted as &3) does not conform to the allowed range or format (denoted as &4).
  
  Configuration Issues: There may be a misconfiguration in the settings related to the type handler or the parameters being used.
  Data Type Mismatch: The data type of the parameter being passed may not match the expected data type for the type handler.
  Business Logic Error: There could be an error in the business logic that generates or manipulates the parameter before it is passed to the type handler.
  
  
  Solution:
  
  Check Parameter Values: Review the values being passed to the type handler. Ensure that they