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

SAP Error Message - Details

• 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 marked as a working day. If it is not, you may need to adjust your planning or choose a different date.
  
  
  
  Change the Date: If the date is not a working day, you can either:
  
  Select a different date that is a working day.
  If applicable, adjust your process to accommodate the next working day (as indicated in the error message).
  
  
  
  Check User Settings: Sometimes, user-specific settings or parameters may affect the working days. Ensure that your user profile is correctly set up.
  
  
  Consult with Your SAP Administrator: If you are unsure about changing calendar settings or if the issue persists, consult with your SAP administrator or support team for further assistance.
  
  
  Related Information:
  
  Factory Calendar: The factory calendar defines the working days and holidays for a specific plant or company code. It is crucial for scheduling and planning activities in SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCAL (for calendar maintenance) and OVZ1 (for defining holiday calendars).
  Documentation: Refer to SAP Help documentation for more details on handling dates and calendars in SAP.
  
  By following these steps, you should be able to resolve the MW035 error and continue with your operations in SAP.