Plant is not updated in the HU after stock transport

Hi,

At a client we have the following scenario.

We are doing a intercompany stock transport from one plant to another, using a stock transport order.

We are using Handling Units in both plants.

Afterwards, in the receiving plant, the picking is executed for a client.

The problem is that the Handling Unit header is not updated with the new plant; this causes that my additional packaging line in the outbound delivery is not updated as I want it.

Does anyone have any idea why my plant (VEKP-WERKS) is not updated during my stock transport?

Any help would be much appreciated!

Leentje