How To Fix BT287 - Specify a valid workday (valid range: 01 - 31)

SAP Error Message - Details

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 287

• Message text: Specify a valid workday (valid range: 01 - 31)

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 BT287 - Specify a valid workday (valid range: 01 - 31) ?

  The SAP error message BT287, which states "Specify a valid workday (valid range: 01 - 31)," typically occurs when a user attempts to enter a date or workday that is not valid within the context of the system's date handling. This error is often encountered in modules related to time management, payroll, or any functionality that requires date input.
  Cause:
  
  Invalid Day Input: The user may have entered a day that is outside the valid range (e.g., 32 or 0).
  Incorrect Date Format: The date format may not be recognized by the system, leading to misinterpretation of the input.
  Month/Year Context: The day entered may not correspond to the actual number of days in the specified month (e.g., February 30).
  Configuration Issues: There may be issues with the configuration of the calendar settings in the SAP system.
  
  Solution:
  
  Check Input: Ensure that the day entered is between 01 and 31. If the day is invalid, correct it.
  Verify Date Format: Make sure that the date is entered in the correct format as expected by the SAP system (e.g., DD.MM.YYYY).
  Month Validation: Confirm that the day corresponds to the correct month and year (e.g., February should not have a day greater than 28 or 29).
  Review Configuration: If the issue persists, check the configuration settings for the calendar in the SAP system. This may involve reviewing the work calendar settings or any customizations that may affect date handling.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on date entry and validation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Training: Ensure that users are trained on the correct procedures for entering dates in the system to minimize errors.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.