How To Fix /SCMTMS/UI_MESSAGES090 - Start date of planning horizon is after end date

/SCMTMS/UI_MESSAGES090 - Overview

• Message type: E = Error

• Message class: /SCMTMS/UI_MESSAGES -

• Message number: 090

• Message text: Start date of planning horizon is after end date

Self-Explanatory Message

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/SCMTMS/UI_MESSAGES090 - Details

• The SAP error message /SCMTMS/UI_MESSAGES090 indicates that there is an issue with the planning horizon dates in the Transportation Management System (TMS). Specifically, it means that the start date of the planning horizon is set to a date that is after the end date, which is logically incorrect and prevents the system from processing planning activities.
  
  Cause:
  
  Incorrect Date Configuration: The start date and end date for the planning horizon have been configured incorrectly in the system.
  Data Entry Error: A user may have inadvertently entered the dates in the wrong order or format.
  System 
  Configuration Issues: There may be issues in the configuration settings of the TMS that lead to this error.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Planning Horizon Settings:
  
  Navigate to the configuration settings for the planning horizon in the TMS.
  Verify the start and end dates for the planning horizon. Ensure that the start date is earlier than the end