How To Fix 3W290 - UIF Reference Number is Non Numeric

SAP Error Message - Details

• Message type: E = Error

• Message class: 3W - HR: Message Class South Africa

• Message number: 290

• Message text: UIF Reference Number is Non Numeric

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 3W290 - UIF Reference Number is Non Numeric ?

  The SAP error message "3W290 UIF Reference Number is Non Numeric" typically indicates that a field that is expected to contain a numeric value is instead receiving a non-numeric input. This error often occurs in scenarios where a reference number or identifier is being processed, and the system is unable to interpret the input due to the presence of letters, special characters, or spaces.
  Cause:
  
  Incorrect Input: The most common cause is that the user has entered a non-numeric character in a field that requires a numeric value.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies or formatting issues that lead to non-numeric values being present.
  Configuration Errors: There may be issues with the configuration of the system that are causing it to misinterpret valid numeric inputs.
  
  Solution:
  
  Check Input: Verify the input in the field where the error is occurring. Ensure that only numeric characters (0-9) are entered without any spaces or special characters.
  Data Validation: Implement data validation checks to ensure that only numeric values can be entered in the relevant fields.
  Review Data Migration: If the error is related to migrated data, review the data for any non-numeric characters and clean it up as necessary.
  Consult Documentation: Check SAP documentation or help resources for any specific requirements related to the field in question.
  Debugging: If you have access to debugging tools, you can trace the process to identify where the non-numeric value is being introduced.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Depending on where the error occurs, you may want to look into specific transaction codes that are relevant to the process you are working on.
  User Training: Ensure that users are trained on the correct input formats to prevent this error from occurring in the future.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.