How To Fix 4B026 - Could not retrieve the last day of the calendar month

4B026 - Overview

• Message type: E = Error

• Message class: 4B - Message Class for Philippines

• Message number: 026

• Message text: Could not retrieve the last day of the calendar 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 4B026 - Could not retrieve the last day of the calendar month ?

  The SAP error message 4B026: "Could not retrieve the last day of the calendar month" typically occurs in the context of date calculations or when the system is trying to determine the last day of a month for a given date. This error can arise due to various reasons, including configuration issues, incorrect date formats, or problems with the underlying calendar settings.
  Causes:
  
  Invalid Date Input: The date provided may be invalid or not formatted correctly.
  Calendar Settings: The system may not have the correct calendar settings configured, which can affect how it calculates month-end dates.
  Custom Code Issues: If there is custom ABAP code or enhancements that manipulate date calculations, there may be bugs or logic errors.
  Missing Data: The system may be missing necessary data in the relevant tables that define calendar months or fiscal periods.
  System Configuration: Issues with the configuration of the fiscal year variant or calendar settings in the SAP system.
  
  Solutions:
  
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