How To Fix /SCMTMS/VSS_ENGINE052 - Un-/coupling of TU &2 can't be scheduled after its earliest end date

/SCMTMS/VSS_ENGINE052 - Overview

• Message type: E = Error

• Message class: /SCMTMS/VSS_ENGINE -

• Message number: 052

• Message text: Un-/coupling of TU &2 can't be scheduled after its earliest end date

Self-Explanatory Message

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/SCMTMS/VSS_ENGINE052 - Details

• The SAP error message /SCMTMS/VSS_ENGINE052 indicates that there is an issue with scheduling the uncoupling or coupling of a Transportation Unit (TU) after its earliest end date. This typically occurs in the context of SAP Transportation Management (TM) when trying to manage the lifecycle of transportation units, such as trucks or containers.
  
  Cause:
  The error is caused by attempting to schedule an uncoupling or coupling operation for a Transportation Unit that has already passed its earliest end date. This means that the system recognizes that the operation cannot be performed because the time window for that operation has already expired.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Transportation Unit's Schedule: Review the schedule of the Transportation Unit in question. Ensure that the planned operations (coupling/uncoupling) are within the valid time frame.
  
  
  Adjust the Timing: If the coupling or uncoupling operation is necessary, you may need to adjust the timing of