Capturing Project info on an internal requisition with destination context = Inventory

*** I've also posted this in the OM forum, but have copied here as it straddles both functions ***

Hi all,

I was wondering if anyone would be able to help with a functionality request that I've been given, but am struggling with.

The requirement is to be able to create internal requisitions where both the source and destination context is inventory (resulting in an Internal Order Intransit Shipment), but still allow the user to enter project details on the requisition for bespoke reporting purposes.

We still want the accounting entries of the resulting transactions to be charged to/from Inventory accounts (as per existing functionality), but want to be able to refer to the project data entered by users on the internal requisition for separate reporting purposes.