How To Fix EZ766 - Parameter &2 in SmartForm &1 has incorrect type (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 766

• Message text: Parameter &2 in SmartForm &1 has incorrect type (&3)

Trados = docu -> fi -> fica -> fica.tmw

What causes this issue?

Parameter &V2& in Smart Form &V1& has the incorrect DDIC type (&V3&).
The
correct type
for the parameter has the same name as the parameter.

System Response

The application form is incorrect and it cannot be activated or printed.

How to fix this error?

Adjust the DDIC type of parameter &V2& in the Smart Form.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EZ766 - Parameter &2 in SmartForm &1 has incorrect type (&3) ?

  The SAP error message EZ766 indicates that there is a type mismatch for a parameter in a Smart Form. Specifically, it means that the parameter &2 in the Smart Form &1 has an incorrect data type, which is indicated by &3. This error typically occurs during the execution or activation of a Smart Form when the data type of a variable does not match the expected type defined in the Smart Form.
  Cause:
  
  Data Type Mismatch: The parameter being passed to the Smart Form does not match the expected data type. For example, if the Smart Form expects a character type but receives a numeric type, this error will occur.
  Incorrect Field Mapping: If the fields in the Smart Form are incorrectly mapped to the data source or if the data source has changed, it can lead to this error.
  Changes in Data Structure: If the underlying data structure (like a table or structure) has been modified (e.g., fields added, removed, or changed types), it can cause this error when the Smart Form is executed.
  
  Solution:
  
  
  Check Parameter Types: Review the parameters defined in the Smart Form. Ensure that the data types of the parameters match the types of the data being passed to them.
  
  Go to the Smart Form in transaction SMARTFORMS.
  Check the interface of the Smart Form and verify the data types of the parameters.
  
  
  
  Adjust Data Source: If the data source has changed, ensure that the data being passed to the Smart Form is correctly structured and matches the expected types.
  
  If you are using a structure or table, check the definition in the Data Dictionary (transaction SE11) to ensure it matches the expected types in the Smart Form.
  
  
  
  Debugging: If the issue persists, you can debug the program that calls the Smart Form to see what data is being passed. This can help identify where the mismatch is occurring.
  
  
  Recreate the Smart Form: If the Smart Form is complex and the issue is difficult to trace, consider recreating the Smart Form or copying it to a new one and re-defining the parameters and their types.
  
  
  Consult Documentation: If you are unsure about the expected data types, refer to the SAP documentation or consult with a colleague who has experience with Smart Forms.
  
  
  Related Information:
  
  Transaction Codes: 
  
  SMARTFORMS: To create or modify Smart Forms.
  SE11: To view or modify data dictionary objects.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues with Smart Forms or specific data types.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the EZ766 error in your Smart Form.