How To Fix EU125 - Use only numeric characters for dynpros

SAP Error Message - Details

• Message type: E = Error

• Message class: EU - Development Environment

• Message number: 125

• Message text: Use only numeric characters for dynpros

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EU125 - Use only numeric characters for dynpros ?

  The SAP error message EU125 ("Use only numeric characters for dynpros") typically occurs when there is an issue with the input data in a dynamic program (dynpro) screen. This error indicates that the system expects numeric input, but the provided input contains non-numeric characters.
  Cause:
  
  Invalid Input: The user has entered characters that are not numeric (e.g., letters, special characters) in a field that is defined to accept only numeric values.
  Field Definition: The field in the dynpro screen is defined with a data type that only allows numeric values, but the input does not conform to this requirement.
  Data Conversion Issues: If there is a conversion or mapping process involved, it might be incorrectly handling the data, leading to non-numeric characters being passed to a numeric field.
  
  Solution:
  
  Check Input: Ensure that the input provided in the dynpro screen is strictly numeric. Remove any non-numeric characters.
  Field Configuration: Review the field definitions in the dynpro to confirm that they are set up correctly to accept numeric input. This includes checking the data type and length.
  Validation Logic: Implement or review validation logic in the program to ensure that only valid numeric input is accepted before processing.
  Debugging: If the error persists, use debugging tools to trace the flow of data and identify where the non-numeric characters are being introduced.
  User Training: If users are frequently encountering this error, consider providing training or guidelines on the expected input format for the fields.
  
  Related Information:
  
  Dynpro: A dynamic program screen in SAP that allows user interaction. It is defined in the ABAP program and can include various input fields.
  Data Types in ABAP: Understanding the different data types in ABAP (e.g., CHAR, NUMC, INT) can help in defining fields correctly and ensuring proper data handling.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or recommendations provided by SAP.
  
  By following these steps, you should be able to resolve the EU125 error and ensure that your dynpro screens accept the correct input format.