How To Fix LXYRD158 - Delivery &1 is already assigned to a Yard vehicle. Unassign it first.

LXYRD158 - Overview

• Message type: E = Error

• Message class: LXYRD -

• Message number: 158

• Message text: Delivery &1 is already assigned to a Yard vehicle. Unassign it first.

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 LXYRD158 - Delivery &1 is already assigned to a Yard vehicle. Unassign it first. ?

  The SAP error message LXYRD158 indicates that a delivery is already assigned to a yard vehicle, and you cannot assign it to another vehicle until it has been unassigned from the current one. This typically occurs in the context of yard management within SAP, where deliveries are managed in conjunction with yard vehicles for transportation and logistics purposes.
  
  Cause:
  
  Existing Assignment: The delivery you are trying to assign is already linked to a specific yard vehicle.
  System Lock: The system may have a lock on the delivery due to ongoing processes or transactions that involve the delivery and the yard vehicle.
  Incorrect Process Flow: The process flow may not have been followed correctly, leading to an attempt to assign a delivery that is still in use.
  
  
  Solution:
  To resolve this error, you need to unassign the delivery from the current yard vehicle before you can assign it to a new one. Here are the steps to