How To Fix /SCMTMS/OM106 - Cannot change arrival details when a schedule is assigned

/SCMTMS/OM106 - Overview

• Message type: E = Error

• Message class: /SCMTMS/OM -

• Message number: 106

• Message text: Cannot change arrival details when a schedule is assigned

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/OM106 - Cannot change arrival details when a schedule is assigned ?

  The SAP error message /SCMTMS/OM106 Cannot change arrival details when a schedule is assigned typically occurs in the SAP Transportation Management (TM) module. This error indicates that you are trying to modify the arrival details of a transportation order or shipment that has already been assigned a schedule. When a schedule is assigned, certain fields become locked to maintain data integrity and prevent inconsistencies.
  
  Cause:
  
  Schedule Assignment: The primary cause of this error is that the transportation order or shipment has an assigned schedule, which means that the arrival details are now fixed and cannot be changed.
  Data Integrity: SAP enforces this restriction to ensure that the transportation planning process remains consistent and reliable. Changing arrival details after a schedule is assigned could lead to discrepancies in planning and execution.
  
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Remove Schedule Assignment:
  
  If it is necessary to change the arrival details, you may need to