How To Fix MW313 - &1 error &2 during validation of date &3 in calendar &4

MW313 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 313

• Message text: &1 error &2 during validation of date &3 in calendar &4

What causes this issue?

The system checked <GL:factory_calendar>calendar</> &v4& to determine
if the delivery date &v3& is a working day. An error occurred (&v2&)
during this check.

System Response

INCLUDE ISR_VERARBEITUNG

How to fix this error?

Explanation of the error
1 Calendar &v4& not found.
No check possible.
Create a calendar or maintain a different calendar for the plant.
2 The delivery date &v3& is after the end of the validity period of
calendar &v4&.
No check possible.
Choose a different delivery date or extend the validity period of the
calendar.
3 The delivery date &v3& is before the beginning of the validity
period of calendar &v4&.
No check possible.
Choose a different delivery date or extend the validity period of the
calendar.
10 The <DS:DE.SPBEDAT>order date</> cannot be determined correctly.
During scheduling, the planned delivery time was subtracted from the
delivery date to result in order date &V3&. This date is not, however,
within the validity period of the calendar &V4&. As a result, the GR
processing time can no longer be included in the calculation.
Choose a different delivery date or extend the validity period of the
calendar.
11 Error calling function module.
This is probably a program error, Inform SAP.
12 Calendar &V4& cannot be loaded.
This is probably a program error, Inform SAP.
13 Delivery date is not correct.
This is probably a program error, Inform SAP.
If you extend the validity period of the calendar, this does not affect
existing allocation table items.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW313 - &1 error &2 during validation of date &3 in calendar &4 ?

  The SAP error message MW313 typically occurs during the validation of a date in a calendar, indicating that there is an issue with the date being processed. The error message format is as follows:
  
  MW313: "Error &1 during validation of date &2 in calendar &3"
  
  
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Date: The date being validated may not exist in the specified calendar. For example, if the date is a weekend or a holiday that is not recognized in the calendar.
  Calendar Configuration: The calendar configuration may not be set up correctly, leading to discrepancies in date validation.
  Date Format Issues: The date format being used may not match the expected format in the SAP system.
  System Settings: There may be system settings or user parameters that are affecting how dates are validated.
  
  
  Solution:
  To resolve the MW313 error, you can take the following steps:
  
  Check the Date: Verify that the date being processed is