How To Fix C$722 - Function &: Incorrect table parameter type &

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 722

• Message text: Function &: Incorrect table parameter type &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C$722 - Function &: Incorrect table parameter type & ?

  The SAP error message C$722, which states "Function &: Incorrect table parameter type &," typically occurs when there is a mismatch in the expected data type of a table parameter in a function module or method. This can happen in various scenarios, such as when calling a function module or when defining a method in ABAP (Advanced Business Application Programming).
  Cause:
  
  Data Type Mismatch: The most common cause is that the data type of the table parameter being passed does not match the expected data type defined in the function module or method signature.
  Incorrect Structure: If the structure of the internal table does not match the expected structure, this error can occur.
  Parameter Definition: The function module or method may be defined to accept a specific type of internal table (e.g., standard table, sorted table, hashed table), and the caller is passing a different type.
  Versioning Issues: If there are changes in the function module or method signature in a newer version of the software, and the calling program has not been updated accordingly, this error can arise.
  
  Solution:
  
  Check Function Module/Method Signature: Review the definition of the function module or method to understand the expected data types for the table parameters. Ensure that the internal table you are passing matches these definitions.
  Adjust Data Types: If there is a mismatch, adjust the data types of the internal table or the structure being passed to match the expected types.
  Use Correct Table Types: Ensure that you are using the correct type of internal table (standard, sorted, or hashed) as required by the function module or method.
  Debugging: Use the ABAP debugger to step through the code and inspect the data types of the parameters being passed to identify where the mismatch occurs.
  Check for Updates: If the function module or method has been updated, ensure that your calling program is also updated to reflect any changes in the parameter definitions.
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP documentation for details on function modules and method definitions.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific function module or method you are using.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions 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 C$722 error in your SAP environment.