How To Fix /SCMTMS/PLN_OPT_APP459 - Parts of railcar unit &1 not within the planning horizon

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_OPT_APP -

• Message number: 459

• Message text: Parts of railcar unit &1 not within the planning horizon

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_OPT_APP459 - Parts of railcar unit &1 not within the planning horizon ?

  The SAP error message /SCMTMS/PLN_OPT_APP459 indicates that certain parts of a railcar unit are not within the planning horizon. This typically occurs in the context of transportation management within SAP, particularly when dealing with rail logistics and planning.
  
  Cause:
  
  Planning Horizon Configuration: The planning horizon may not be set correctly in the system. If the parts of the railcar unit are scheduled for a time that falls outside the defined planning horizon, this error will occur.
  Data Entry Errors: Incorrect or incomplete data entry for the railcar unit or its components can lead to this error. For example, if the expected arrival or departure times are not aligned with the planning horizon.
  Master Data Issues: Problems with master data related to the railcar unit, such as incorrect scheduling or availability dates, can also trigger this error.
  Transportation Network Changes: Changes in the transportation network or routes that affect the availability of railcar units can lead