How To Fix OD477 - Error in FM DATE_COMPUTE_DAY.

OD477 - Overview

• Message type: E = Error

• Message class: OD - IS-Oil: TSW Traders' and Schedulers' Workbench messages

• Message number: 477

• Message text: Error in FM DATE_COMPUTE_DAY.

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 OD477 - Error in FM DATE_COMPUTE_DAY. ?

  The SAP error message OD477, which states "Error in FM DATE_COMPUTE_DAY," typically occurs when there is an issue with date calculations in the system. This error is often related to the function module DATE_COMPUTE_DAY, which is used to compute the day of the week for a given date or to perform other date-related calculations.
  Causes of OD477 Error
  
  
  Invalid Date Input: The most common cause is that the date being passed to the function module is invalid. This could be due to incorrect formatting or a date that does not exist (e.g., February 30).
  
  
  Date Range Issues: The function may be trying to compute a date that is outside the acceptable range for the system. For example, dates that are too far in the past or future may trigger this error.
  
  
  System Configuration: There may be issues with the system configuration or settings related to date handling, such as fiscal year settings or calendar