How To Fix CMX_XS124 - Table parameter &1 must only reference table parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: CMX_XS - XSteps: Messages

• Message number: 124

• Message text: Table parameter &1 must only reference table parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMX_XS124 - Table parameter &1 must only reference table parameters ?

  The SAP error message CMX_XS124 indicates that there is an issue with a table parameter in your code or configuration. Specifically, the error message states that the table parameter must only reference table parameters, which means that the system is expecting a table type but is receiving something else.
  Cause:
  
  Incorrect Parameter Type: The most common cause of this error is that a parameter defined in a procedure or function is not of the expected table type. For example, if you are trying to pass a scalar value or a structure instead of a table, this error will occur.
  Mismatched Data Types: If the data type of the parameter does not match the expected table type, it can lead to this error.
  Improper Declaration: The parameter might not be declared correctly in the procedure or function signature.
  
  Solution:
  
  Check Parameter Declaration: Review the declaration of the parameters in your procedure or function. Ensure that the parameter in question is declared as a table type.
  
  Example: If you are using a table type, it should be declared like this:
  DATA: lt_table TYPE TABLE OF your_table_type.
  
  
  
  Verify Data Types: Ensure that the data type of the parameter being passed matches the expected table type. If you are passing a variable, make sure it is indeed a table.
  Adjust Function Calls: If you are calling a function or method, ensure that you are passing the correct type of argument. If the function expects a table, do not pass a single record or a different data structure.
  Review Documentation: If you are using standard SAP functions or methods, refer to the documentation to confirm the expected parameter types.
  
  Related Information:
  
  SAP Documentation: Check the SAP Help Portal or the specific documentation for the function module or method you are using to understand the expected parameter types.
  Debugging: Use the debugger to inspect the values and types of the parameters being passed to identify where the mismatch occurs.
  Community Forums: If you are unable to resolve the issue, consider searching or posting on SAP community forums or Stack Overflow for additional insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CMX_XS124 error in your SAP environment.