How To Fix RA435 - Parameter data type & is invalid; Enter a valid data type

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 435

• Message text: Parameter data type & is invalid; Enter a valid data 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.

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 RA435 - Parameter data type & is invalid; Enter a valid data type ?

  The SAP error message RA435, which states "Parameter data type & is invalid; Enter a valid data type," typically occurs when there is an issue with the data type specified for a parameter in a function module, report, or transaction. This error can arise in various contexts, such as when defining parameters in ABAP programs or when using certain SAP transactions.
  Cause:
  
  Invalid Data Type: The most common cause of this error is that the data type specified for a parameter does not match any of the valid data types recognized by SAP. This could be due to a typo or using a data type that is not supported in the context.
  Incorrect Parameter Definition: If you are defining parameters in a custom program or function module, the data type may not be defined correctly.
  Incompatibility: The data type may be incompatible with the expected data type for the operation being performed.
  
  Solution:
  
  
  Check Data Type: Review the parameter definition and ensure that the data type is valid. Common data types in SAP ABAP include:
  
  CHAR (Character)
  NUMC (Numeric Character)
  INT4 (Integer)
  FLOAT (Floating Point)
  STRING (String)
  DATE (Date)
  TIME (Time)
  
  Make sure you are using one of these or another valid data type.
  
  
  Correct Parameter Definition: If you are working in a custom program or function module, ensure that the parameter is defined correctly in the interface. You can do this by checking the function module or program definition in the ABAP Workbench (transaction SE80 or SE37).
  
  
  Use Data Dictionary: If you are using a data element or structure, ensure that it is correctly defined in the Data Dictionary (transaction SE11). Check that the data type is valid and that it is being used correctly in your program.
  
  
  Debugging: If the error occurs during runtime, use the debugger to trace the execution and identify where the invalid data type is being referenced.
  
  
  Consult Documentation: If you are unsure about the valid data types for a specific function module or transaction, refer to the SAP documentation or help files for guidance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message RA435.
  ABAP Documentation: Review the ABAP programming guidelines for proper data type usage.
  Community Forums: Consider searching or posting on SAP community forums (like SAP Community or Stack Overflow) for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the RA435 error in your SAP environment.