How To Fix MPE_AHF_MSG011 - ObT/Act/PPnt &1: Param.TH name &2, param.name &3 has incompatible type &4

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 011

• Message text: ObT/Act/PPnt &1: Param.TH name &2, param.name &3 has incompatible type &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_AHF_MSG011 - ObT/Act/PPnt &1: Param.TH name &2, param.name &3 has incompatible type &4 ?

  The SAP error message MPE_AHF_MSG011 typically indicates that there is a mismatch in the expected data types for parameters in a function module or method call. This error can occur in various contexts, such as when working with ABAP programs, function modules, or when integrating with other systems.
  Cause:
  The error message is triggered when:
  
  A parameter (ObT/Act/PPnt) is being passed to a function or method, but the type of the parameter does not match the expected type defined in the function or method signature.
  The parameter names and types are not compatible, leading to a type mismatch.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Parameter Definitions: Review the function module or method definition to understand the expected parameter types. Ensure that the parameters you are passing match the expected types.
  
  
  Data Type Conversion: If there is a type mismatch, consider converting the data to the expected type before passing it to the function or method. You can use ABAP type conversion functions or methods to achieve this.
  
  
  Debugging: Use the ABAP debugger to step through the code and inspect the values and types of the parameters being passed. This can help identify where the mismatch is occurring.
  
  
  Review Documentation: Check the SAP documentation for the specific function module or method to understand the expected input parameters and their types.
  
  
  Consult with Colleagues or SAP Support: If you are unable to resolve the issue, consider reaching out to colleagues or SAP support for assistance. They may have encountered similar issues and can provide guidance.
  
  
  Related Information:
  
  ABAP Data Types: Familiarize yourself with the various data types in ABAP, such as CHAR, NUMC, INT, and others, to ensure proper type handling.
  Function Module Documentation: Each function module in SAP has documentation that specifies the expected input and output parameters. This can be accessed through transaction SE37 or SE80.
  Error Handling: Implement error handling in your code to gracefully manage situations where type mismatches may occur, providing meaningful error messages to users.
  
  By following these steps, you should be able to identify and resolve the cause of the MPE_AHF_MSG011 error in your SAP environment.