How To Fix MPE_AHF_MSG030 - Type handler &1, Parameter &2: wrong integer &3, (allowed &4)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 030

• Message text: Type handler &1, Parameter &2: wrong integer &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_MSG030 - Type handler &1, Parameter &2: wrong integer &3, (allowed &4) ?

  The SAP error message MPE_AHF_MSG030 typically indicates an issue with a type handler in the context of data processing, where an integer value provided does not meet the expected criteria. Here’s a breakdown of the components of the error message:
  Cause:
  
  Type Handler Issue: The error suggests that a type handler (which is responsible for managing data types) is encountering an integer value that is not valid.
  Parameter Mismatch: The parameter specified (denoted by &2) is likely expecting a specific range or set of values, and the provided integer (&3) does not conform to the allowed values (&4).
  Data Input Error: This could be due to incorrect data input, such as a user entering a value outside the defined limits or a system process passing an incorrect value.
  
  Solution:
  
  Check Input Values: Review the input values being passed to the type handler. Ensure that the integer value provided is within the allowed range specified in the error message.
  Validate Configuration: If the error is related to a configuration setting, check the configuration for the type handler to ensure it is set up correctly and that the parameters are defined properly.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the incorrect value is being generated or passed.
  Consult Documentation: Refer to SAP documentation or help resources for the specific type handler being used to understand the expected parameters and their valid ranges.
  Error Handling: Implement error handling in your code to catch such issues and provide meaningful feedback to users or logs for further analysis.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific type handler or module you are working with.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Version Specifics: Ensure that you are aware of the version of SAP you are using, as error messages and their handling can vary between versions.
  
  If the problem persists after checking these areas, it may be beneficial to reach out to SAP support for further assistance, providing them with the full context of the error and any relevant logs or screenshots.