How To Fix CN617 - Factory calendar not assinged for activity "&" in network "&"

CN617 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 617

• Message text: Factory calendar not assinged for activity "&" in network "&"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN617 - Factory calendar not assinged for activity "&" in network "&" ?

  The SAP error message CN617 indicates that a factory calendar has not been assigned to a specific activity within a network. This can occur in project management or production planning scenarios where activities are scheduled based on a factory calendar that defines working days and hours.
  
  Cause:
  
  Missing Factory Calendar Assignment: The activity in the network does not have a factory calendar assigned, which is necessary for scheduling and determining working times.
  Incorrect Configuration: The network or activity may be incorrectly configured, leading to the absence of a factory calendar.
  Network Type: The type of network being used may not have a factory calendar defined.
  Activity Type: The specific activity type may not have a factory calendar assigned in its settings.
  
  
  Solution:
  
  
  Assign a Factory Calendar:
  
  Go to the network activity in transaction code CN21 (Create Network) or CN22 (Change Network).
  Select the specific activity that is causing the error.
  In the activity details, look for the field to assign