How To Fix /SCMTMS/INS018 - Invalid entry; due date occurs in the past for instruction &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/INS -

• Message number: 018

• Message text: Invalid entry; due date occurs in the past for instruction &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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/INS018 - Invalid entry; due date occurs in the past for instruction &1 ?

  The SAP error message /SCMTMS/INS018 Invalid entry; due date occurs in the past for instruction &1 typically occurs in the context of SAP Transportation Management (TM). This error indicates that there is an issue with the due date of a transportation instruction, which is set to a date that has already passed. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Past Due Date: The due date for the transportation instruction (e.g., a shipment or delivery) is set to a date that is earlier than the current date.
  Data Entry Error: There may have been an error during data entry, where the due date was incorrectly inputted.
  System Configuration: The system may have been configured in a way that does not allow for past due dates, which is a common practice to ensure that all instructions are relevant and actionable.
  
  
  Solution:
  
  
  Check and Update Due Date:
  
  Navigate to the relevant transportation instruction in SAP