How To Fix /OSP/MSG106 - Invalid day of month

SAP Error Message - Details

• Message type: E = Error

• Message class: /OSP/MSG -

• Message number: 106

• Message text: Invalid day of month

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /OSP/MSG106 - Invalid day of month ?

  The SAP error message /OSP/MSG106 Invalid day of month typically occurs when there is an issue with date input in the system. This error indicates that the day specified in a date field is not valid for the given month, which can happen for several reasons, such as:
  Causes:
  
  Incorrect Date Format: The date might be entered in an incorrect format, leading to confusion in interpreting the day and month.
  Invalid Day for the Month: For example, entering February 30 or April 31 is invalid since those months do not have those days.
  Leap Year Issues: Entering February 29 on a non-leap year will trigger this error.
  Data Entry Errors: Simple typographical errors when entering dates can lead to this issue.
  System Configuration: In some cases, the system configuration or user settings might not align with the expected date formats.
  
  Solutions:
  
  Check Date Input: Verify that the date entered is valid. Ensure that the day corresponds correctly to the month and year (e.g., February should have a maximum of 29 days in a leap year).
  Use Correct 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).
  Review Leap Year Rules: If entering a date in February, check if the year is a leap year if you are entering February 29.
  Correct Typographical Errors: Double-check for any typographical errors in the date entry.
  Consult Documentation: Refer to SAP documentation or help files for specific date format requirements for the transaction or module you are using.
  System Settings: If the issue persists, check the system settings or consult with your SAP administrator to ensure that the date formats and settings are correctly configured.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to date handling in your specific version of SAP.
  User Training: Ensure that users are trained on the correct date entry formats and the importance of validating dates before submission.
  Debugging: If you have access to debugging tools, you can trace the program to see where the error is being triggered for more context.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your SAP support team for further assistance.