How To Fix MA499 - Factory calendar ID & not in table T001W

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 499

• Message text: Factory calendar ID & not in table T001W

Self-Explanatory Message

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• What is the cause and solution for SAP error message MA499 - Factory calendar ID & not in table T001W ?

  The SAP error message MA499 indicates that the factory calendar ID specified is not found in the table T001W. This table contains the factory calendar data, which is essential for various planning and scheduling functions in SAP.
  Cause:
  
  Incorrect Factory Calendar ID: The factory calendar ID you are trying to use may be incorrect or misspelled.
  Missing Entry in T001W: The factory calendar ID may not have been created or may have been deleted from the T001W table.
  Configuration Issues: There may be issues with the configuration of the factory calendar in the system.
  Transport Issues: If the factory calendar was recently transported from another system, it may not have been properly imported.
  
  Solution:
  
  Verify Factory Calendar ID: Check the factory calendar ID you are using to ensure it is correct. You can do this by navigating to the relevant configuration or transaction where the ID is used.
  Check T001W Table: Use transaction code SE16 or SE11 to view the T001W table and confirm whether the factory calendar ID exists. If it does not exist, you will need to create it.
  Create or Update Factory Calendar:
  
  If the factory calendar ID is missing, you can create a new entry in the T001W table using transaction code OX02 (Define Factory Calendar).
  Ensure that the calendar is properly configured with the correct working days and holidays.
  
  
  Transport Issues: If the calendar was supposed to be transported, check the transport logs to ensure that the transport was successful and that there were no errors during the transport process.
  Consult Documentation: If you are unsure about the configuration, refer to SAP documentation or consult with your SAP Basis or functional team for assistance.
  
  Related Information:
  
  Transaction Codes:
  
  SE16/SE11: To view the contents of the T001W table.
  OX02: To define or modify factory calendars.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to factory calendars.
  User Authorizations: Ensure that you have the necessary authorizations to view and modify factory calendar settings.
  
  By following these steps, you should be able to resolve the MA499 error and ensure that the factory calendar is correctly set up in your SAP system.