How To Fix /SCMTMS/SCH042 - Deletion is not possible; port referenced by &1 of schedule &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/SCH -

• Message number: 042

• Message text: Deletion is not possible; port referenced by &1 of schedule &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/SCH042 - Deletion is not possible; port referenced by &1 of schedule &2 ?

  The SAP error message /SCMTMS/SCH042 indicates that a deletion operation cannot be performed because a port referenced by a specific schedule is still in use. This typically occurs in the context of SAP Transportation Management (TM) when trying to delete a schedule that has dependencies on certain ports.
  Cause:
  
  Active References: The schedule you are trying to delete is still being referenced by one or more ports. This means that there are ongoing processes or configurations that rely on the schedule.
  Data Integrity: SAP enforces data integrity rules to prevent the deletion of objects that are still in use, which helps maintain the consistency of the data.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Dependencies:
  
  Identify the ports that are referenced by the schedule. You can do this by reviewing the schedule details in the SAP TM interface.
  Look for any active transportation requests, shipments, or other processes that might be using the schedule.
  
  
  
  Remove References:
  
  If you find that there are active references, you will need to either complete or delete those references before you can delete the schedule.
  Ensure that all related transportation requests or shipments are either completed or canceled.
  
  
  
  Delete the Schedule:
  
  Once all references have been cleared, attempt to delete the schedule again.
  
  
  
  Consult Documentation:
  
  If you are unsure about the dependencies or how to proceed, refer to the SAP documentation or consult with your SAP support team for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCMTMS/TS (for Transportation Scheduling) or /SCMTMS/PORT (for Port Management) to manage schedules and ports.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions related to this error message.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to resolve the error and successfully delete the schedule in question.