How To Fix M9011 - Factory calendar ID & does not exist or is not active

M9011 - Overview

• Message type: E = Error

• Message class: M9 - Logistics Information System: Planning Data

• Message number: 011

• Message text: Factory calendar ID & does not exist or is not active

What causes this issue?

The entry in plant table T001W contains a factory calendar ID for which
no active calendar could be found.

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 factory calendar ID in table T001W or define and load a
calendar with the ID already specified there.

Error message extract from SAP system. Copyright SAP SE.

M9011 - Details

• The SAP error message M9011 indicates that the factory calendar ID specified in your transaction does not exist or is not active. This error typically arises in the context of production planning, material management, or any other module that relies on factory calendars for scheduling and planning purposes.
  
  Cause:
  
  Non-Existent Calendar: The factory calendar ID you are trying to use has not been created in the system.
  Inactive Calendar: The factory calendar exists but is marked as inactive, meaning it cannot be used for scheduling.
  Incorrect Configuration: The factory calendar ID may have been incorrectly entered in the transaction or configuration settings.
  Authorization Issues: The user may not have the necessary permissions to access the factory calendar.
  
  
  Solution:
  
  
  Check Factory Calendar ID:
  
  Go to the transaction code SCAL (Maintain Factory Calendar) to verify if the factory calendar ID exists.
  If it does not exist, you will need to create it.
  
  
  
  Activate Factory Calendar:
  
  If the factory calendar exists but is inactive,