How To Fix MRNB212 - Months cannot have more than 31 days (Entered value changed to 31)

MRNB212 - Overview

• Message type: E = Error

• Message class: MRNB - Messages for Revaluation (Retro Active Pricing)

• Message number: 212

• Message text: Months cannot have more than 31 days (Entered value changed to 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.

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

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Smart SAP Assistant

• What is the cause and solution for SAP error message MRNB212 - Months cannot have more than 31 days (Entered value changed to 31) ?

  The SAP error message MRNB212 indicates that a date-related input has been entered incorrectly, specifically that a month cannot have more than 31 days. This error typically occurs when a user is trying to enter a date in a field that expects a valid day of the month, but the day entered exceeds the maximum number of days for that month.
  
  Cause:
  
  Invalid Day Entry: The user has entered a day value that is greater than the maximum number of days in the specified month. For example, entering "32" for January or "30" for February in a non-leap year.
  Date Format Issues: Sometimes, the date format may not be recognized correctly, leading to misinterpretation of the day, month, and year.
  System Configuration: There may be specific configurations or validations in the SAP system that enforce date rules strictly.
  
  
  Solution:
  
  
  Correct the Day Entry: Review the date you are trying to enter and ensure that the day