How To Fix /SAPAPO/TT027 - The schedule connection can not be saved with no departure period

/SAPAPO/TT027 - Overview

• Message type: E = Error

• Message class: /SAPAPO/TT -

• Message number: 027

• Message text: The schedule connection can not be saved with no departure period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TT027 - The schedule connection can not be saved with no departure period ?

  The SAP error message /SAPAPO/TT027 indicates that there is an issue with saving a schedule connection in the Advanced Planning and Optimization (APO) module. Specifically, the error states that the schedule connection cannot be saved without a defined departure period. This typically occurs in the context of transportation planning or scheduling within the APO system.
  
  Cause:
  The primary cause of this error is that the schedule connection you are trying to save does not have a defined departure period. In the context of transportation planning, a departure period is essential for determining when a vehicle or shipment will leave a particular location. Without this information, the system cannot process the schedule connection.
  
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check Schedule Connection Data: 
  
  Go to the transaction where you are trying to create or modify the schedule connection (e.g., /SAPAPO/TT1 for transportation scheduling).
  Ensure that you have entered all required fields, particularly