How To Fix MW035 - &1 &2: &3 is not a working day (next working day: &4)

MW035 - Overview

• Message type: E = Error

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

• Message number: 035

• Message text: &1 &2: &3 is not a working day (next working day: &4)

What causes this issue?

Based on the <GL:factory_calendar>calendar</> assigned to
<GL:plant>plant</> &v2&, the system checked if &v3& is a working days.
According to the system, the next working day is &v4&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the delivery date if necessary.

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 MW035 - &1 &2: &3 is not a working day (next working day: &4) ?

  The SAP error message MW035 indicates that a specified date is not a working day in the system. This error typically occurs in scenarios involving inventory management, production planning, or any other processes that require date validation against the calendar defined in the SAP system.
  
  Cause:
  The error message MW035 is triggered when:
  
  The date you are trying to use (e.g., for a goods movement, production order, etc.) falls on a non-working day as defined in the factory calendar.
  The system checks the date against the working days defined in the calendar and finds that the date is not valid for operations.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Date: Verify the date you are trying to use. Ensure that it is indeed a working day according to the factory calendar.
  
  
  Review Factory Calendar:
  
  Go to transaction code SCAL (Maintain Calendar) to check the factory calendar settings.
  Ensure that the date in question is