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

SAP Error Message - Details

• 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 the departure period.
  
  
  
  Define Departure Period:
  
  If the departure period is missing, you need to specify it. This can usually be done in the schedule connection details.
  Make sure to enter a valid departure date and time that aligns with your planning requirements.
  
  
  
  Validate Other Required Fields:
  
  Ensure that all other mandatory fields are filled out correctly. Sometimes, missing information in other areas can also lead to errors.
  
  
  
  Check Configuration Settings:
  
  If you are consistently encountering this error, it may be worth checking the configuration settings for transportation planning in your SAP system. Ensure that the settings allow for the definition of departure periods.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on schedule connections and the required fields.
  
  
  
  Testing:
  
  After making the necessary changes, try saving the schedule connection again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO for transportation planning, such as /SAPAPO/TT1 for creating schedule connections.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Roles and Authorizations: Ensure that you have the necessary permissions to create or modify schedule connections in the system.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.