How To Fix VL544 - Adapt/update itinerary

VL544 - Overview

• Message type: E = Error

• Message class: VL -

• Message number: 544

• Message text: Adapt/update itinerary

What causes this issue?

You have deleted assignments for the route schedule determination,
which has led to an automatic deletion of lines in the itinerary. (This
happens, for example, if you delete all the assignments to a ship-to
party in the route schedule determination; in this case, this ship-to
party must also be deleted in the itinerary.) By deleting a line, the
travel time for the following line may possibly change; the system
provides help in this case in that only the travel times of the
respective lines are ready for input, and all other lines are not
accessible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Adapt the travel times, if necessary.

Error message extract from SAP system. Copyright SAP SE.

VL544 - Details

• The SAP error message VL544, which states "Adapt/update itinerary," typically occurs in the context of logistics and transportation management within the SAP system. This error is often related to issues with the delivery or shipment process, particularly when there are discrepancies in the itinerary or route information.
  
  Cause:
  
  Inconsistent Itinerary Data: The itinerary data may not match the expected format or may be incomplete. This can happen if there are changes in the delivery route or if the itinerary was not properly updated after changes were made.
  Missing or Incorrect Master Data: If the master data related to the delivery, such as shipping points, routes, or transportation lanes, is missing or incorrect, it can lead to this error.
  Changes in Delivery: If there are changes made to the delivery after the itinerary has been created, such as changes in the delivery date, shipping point, or route, the system may require an update to the