Within Sales Orders if you need to select Item Tracking information you are forced to enter details one selection at a time. Whilst you can hold Ctrl and Multi Select from the available Item Tracking Entries, OK returns only 1 entry back to the Item Tracking lines page. This is very tedious if a sales order is, for example, for 100 serially tracked items.

Allow Select More & Multi Select to return a number of available serial numbers to the Item Tracking Lines page