How To Fix 5U131 - More than 31 days per month not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 5U - HR US: Messages

• Message number: 131

• Message text: More than 31 days per month not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5U131 - More than 31 days per month not allowed ?

  The SAP error message 5U131: More than 31 days per month not allowed typically occurs in the context of date handling within SAP systems, particularly when dealing with date fields in transactions or reports. This error indicates that a date input exceeds the maximum number of days allowed in a month, which is 31.
  Cause:
  
  Invalid Date Input: The most common cause is that a user has entered a date that is not valid, such as February 30 or April 31.
  Date Calculation Errors: If there are calculations or logic in the program that incorrectly compute a date, it may lead to an invalid date being generated.
  Data Entry Errors: Users may mistakenly input a date in the wrong format or with incorrect values.
  
  Solution:
  
  Check Date Input: Review the date fields in the transaction or report where the error occurred. Ensure that all dates entered are valid and conform to the calendar (e.g., no more than 31 days in any month).
  Correct Date Format: Ensure that the date is entered in the correct format as expected by the SAP system (e.g., DD/MM/YYYY or MM/DD/YYYY, depending on the system settings).
  Review Date Logic: If the error arises from a program or custom logic, review the code to ensure that date calculations are correctly implemented and do not generate invalid dates.
  Consult Documentation: If the error persists, consult SAP documentation or support for specific guidance related to the transaction or module you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: If this error occurs in a specific transaction, note the transaction code and check for any related configuration or settings that may need adjustment.
  User Training: Ensure that users are trained on proper date entry and the implications of invalid dates in the system.
  
  If the problem continues after checking these areas, it may be beneficial to reach out to your SAP support team for further assistance.