Derive Project Expenditure type based on Inventory Item category for user defined transaction

Summary:

We are aware that there is a way to derive project expenditure type based on Procurement Categories from Doc ID 2250648.1. The below post also speaks of this in detail

Did You Know? Derive Project Expenditure Types from a Procurement Category — Cloud Customer Connect (oracle.com)

However, our client requirement is that for user defined transaction type (for Account Alias issue and Movement Request issue) we need to derive the project expenditure type in the same way as for Procurement. Please let us know how this is possible.

Content (required):

Uur client requirement is that for user defined transaction type (for Account Alias issue and Movement Request issue) we need to derive the project expenditure type in the same way as for Procurement. Please let us know how this is possible.