How To Fix 5K031 - Enter "Y" or "N" only

5K031 - Overview

• Message type: E = Error

• Message class: 5K - HR: Messages for Canada

• Message number: 031

• Message text: Enter "Y" or "N" only

What causes this issue?

Invalid response.
Please enter only Y/N for Yes/No response.

Error message extract from SAP system. Copyright SAP SE.

5K031 - Details

• The SAP error message 5K031, which states "Enter 'Y' or 'N' only," typically occurs when a user is prompted to enter a value in a field that only accepts specific inputs, in this case, "Y" (Yes) or "N" (No). This error is common in various SAP transactions where binary choices are required.
  
  Cause:
  
  Invalid Input: The user has entered a value other than "Y" or "N" in a field that is restricted to these two options.
  Field Configuration: The field may be configured to accept only specific values, and any deviation from these values will trigger the error.
  User Error: The user may have mistakenly entered a different character, space, or an incorrect format.
  
  
  Solution:
  
  Correct Input: Ensure that you are entering either "Y" or "N" in the specified field. Double-check for any accidental spaces or characters.
  Field Validation: If you are unsure about the input, refer to the documentation or help text associated with the field