How To Fix /SAPAPO/DMRES823 - Resource &1: Factory calender &2 doesn't exist

/SAPAPO/DMRES823 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 823

• Message text: Resource &1: Factory calender &2 doesn't exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES823 - Resource &1: Factory calender &2 doesn't exist ?

  The SAP error message /SAPAPO/DMRES823 indicates that there is an issue with the factory calendar associated with a specific resource in the Advanced Planning and Optimization (APO) module. The error message typically states that the specified factory calendar does not exist for the resource in question.
  
  Cause:
  
  Missing Factory Calendar: The factory calendar that is assigned to the resource does not exist in the system. This could be due to incorrect configuration or deletion of the calendar.
  Incorrect Resource Assignment: The resource may be incorrectly assigned to a factory calendar that is not valid or has been removed.
  Transport Issues: If the configuration was transported from another system, the factory calendar may not have been included in the transport request.
  
  
  Solution:
  
  
  Check Factory Calendar Configuration:
  
  Go to the transaction code SCAL (Maintain Factory Calendar) in SAP.
  Verify if the factory calendar (identified by &2 in the error message) exists.
  If it does not exist, you may need to create