How To Fix HR_SE_GEN000 - Importing parameter has incompatible type at message call &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: HR_SE_GEN - Service enabling generic functionality in Extension EA-HR

• Message number: 000

• Message text: Importing parameter has incompatible type at message call &1 &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HR_SE_GEN000 - Importing parameter has incompatible type at message call &1 &2 ?

  The SAP error message HR_SE_GEN000 with the description "Importing parameter has incompatible type at message call &1 &2" typically occurs in the context of ABAP programming, particularly when dealing with function modules or methods that involve message handling. This error indicates that there is a mismatch between the expected data type of an importing parameter and the actual data type being passed to it.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the data type of the variable being passed to the function module or method does not match the expected data type defined in the function module or method signature.
  Incorrect Parameter Usage: The parameter might be used incorrectly, such as passing a structure when a simple data type is expected, or vice versa.
  Changes in Function Module: If the function module or method has been modified (e.g., changes in the parameter types), and the calling program has not been updated accordingly, this error can occur.
  
  Solution:
  
  
  Check Parameter Types: Review the definition of the function module or method you are calling. Ensure that the data types of the parameters you are passing match the expected types.
  
  Use transaction SE37 (for function modules) or SE80 (for classes and methods) to check the parameter definitions.
  
  
  
  Data Type Conversion: If there is a mismatch, you may need to convert the data type of the variable you are passing. For example, if a string is expected but you are passing a numeric value, you may need to convert the numeric value to a string.
  
  Use appropriate ABAP conversion functions like CONCATENATE, WRITE, or type casting.
  
  
  
  Update Calling Code: If the function module or method has been changed, update the calling code to ensure it aligns with the new parameter definitions.
  
  
  Debugging: If you are unsure where the mismatch is occurring, you can use the ABAP debugger to step through the code and inspect the values and types of the parameters being passed.
  
  
  Consult Documentation: If the function module or method is part of a standard SAP package, consult the SAP documentation or notes for any known issues or changes related to that function.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE37: Function Module Maintenance
  SE80: Object Navigator
  SE11: Data Dictionary (to check data types of structures or tables)
  
  
  
  ABAP Data Types: Familiarize yourself with the different ABAP data types (e.g., CHAR, NUMC, INT4, STRING, etc.) to ensure proper usage.
  
  
  SAP Notes: Check SAP Notes for any specific issues related to the function module or method you are using, as there may be patches or updates that address known problems.
  
  
  By following these steps, you should be able to identify and resolve the cause of the HR_SE_GEN000 error in your SAP environment.