How To Fix /SCMTMS/VSS_ENGINE034 - Un-/load. of doc. &2 can't be sched. between earliest start and end date

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_ENGINE -

• Message number: 034

• Message text: Un-/load. of doc. &2 can't be sched. between earliest start and end date

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_ENGINE034 - Un-/load. of doc. &2 can't be sched. between earliest start and end date ?

  The SAP error message /SCMTMS/VSS_ENGINE034 indicates that there is an issue with scheduling a transportation document (like a shipment or delivery) within the specified time constraints. Specifically, it means that the un/loading of the document cannot be scheduled between the earliest start date and the end date defined in the system.
  
  Cause:
  
  Date Constraints: The earliest start date and end date for the loading/unloading process are not aligned with the planned transportation document's dates.
  Resource Availability: The resources (like vehicles, loading docks, etc.) required for the loading/unloading may not be available during the specified time frame.
  
  Configuration Issues: There may be configuration settings in the transportation management system that restrict scheduling based on certain criteria.
  Document Status: The status of the transportation document may not allow for scheduling (e.g., it may be in a status that does not permit further processing).
  
  
  Solution:
  
  Check Dates: Review the earliest start date and end date for the loading/unloading process. Ensure