How To Fix WU184 - Date must be entered with the day before the month (e.g. 31.03)

SAP Error Message - Details

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 184

• Message text: Date must be entered with the day before the month (e.g. 31.03)

What causes this issue?

Enter the date without specifying the year and you should enter it
in the form 'day.month'.

How to fix this error?

Enter the date in the valid format

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WU184 - Date must be entered with the day before the month (e.g. 31.03) ?

  The SAP error message WU184 indicates that there is an issue with the date format being used in the system. Specifically, it suggests that the date must be entered in a specific format where the day precedes the month (e.g., 31.03 for March 31st). This error typically arises when the date is entered in a format that does not conform to the expected structure.
  Cause:
  
  Incorrect Date Format: The most common cause of this error is that the date is being entered in a format that does not match the expected day-month format. For example, entering a date as 03.31 instead of 31.03.
  User Settings: The user's date format settings in SAP may not be configured correctly, leading to confusion when entering dates.
  Regional Settings: The system's regional settings may be set to a different date format (like month-day-year), which can cause discrepancies.
  
  Solution:
  
  Correct the Date Format: Ensure that you are entering the date in the correct format. For example, if you need to enter March 31, 2023, you should enter it as 31.03.2023.
  Check User Profile Settings: Go to your user profile settings in SAP and verify the date format settings. You can do this by navigating to:
  
  System > User Profile > Own Data (or use transaction code SU3).
  Check the "Defaults" tab for the date format settings.
  
  
  Adjust Regional Settings: If the issue persists, check the system's regional settings to ensure they are set to the correct format for your location. This can usually be done by an administrator.
  Consult Documentation: If you are unsure about the correct date format, refer to the SAP documentation or help resources specific to your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to date formats.
  User Training: Ensure that users are trained on the correct date entry formats to avoid future errors.
  System Configuration: If the problem is widespread, it may be necessary to review the system configuration to ensure that date formats are consistent across the application.
  
  By following these steps, you should be able to resolve the WU184 error and ensure that dates are entered correctly in SAP.