How To Fix /SCMTMS/VSS_OL110 - Earliest start time for &3 is &1 because of preceding &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_OL -

• Message number: 110

• Message text: Earliest start time for &3 is &1 because of preceding &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_OL110 - Earliest start time for &3 is &1 because of preceding &2 ?

  The SAP error message /SCMTMS/VSS_OL110 indicates that there is a scheduling issue in the Transportation Management System (TMS). Specifically, it means that the earliest start time for a particular transportation order (represented by &3) is constrained to a specific time (&1) due to a preceding event or condition (&2). 
  Cause:
  
  Preceding Transportation Orders: The error typically arises when there are preceding transportation orders or activities that must be completed before the current order can start. This could be due to dependencies in the transportation process.
  Resource Availability: The resources (vehicles, drivers, etc.) required for the transportation order may not be available until the specified earliest start time.
  Time Constraints: There may be time constraints set in the system that dictate when certain activities can begin based on business rules or operational requirements.
  
  Solution:
  
  Check Preceding Orders: Review the preceding transportation orders or activities that are affecting the start time of the current order. Ensure that they are scheduled correctly and that their completion times align with the current order's requirements.
  Adjust Scheduling: If possible, adjust the scheduling of the preceding orders to allow for an earlier start time for the current order. This may involve rescheduling or reassigning resources.
  Resource Management: Ensure that the necessary resources are available at the required times. If resources are tied up with other orders, consider reallocating them or adjusting the schedule accordingly.
  Review Time Constraints: Check if there are any specific time constraints or rules set in the system that are causing the delay. If these constraints are too strict, consider modifying them if it aligns with business processes.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCMTMS/OL to view and manage transportation orders.
  Logs and Monitoring: Check logs and monitoring tools within SAP TMS to identify any bottlenecks or issues that may be causing delays.
  Documentation: Refer to SAP documentation or help resources for more detailed information on managing transportation orders and scheduling within the TMS module.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP TMS for further assistance.