How are you entering expenditure adjustments?

We're on EBS R12.2.12 and we have a custom WebADI our users use to upload expenditure adjustments. We'd like to find an alternative. It looks to me that we could do it via Pre-Approved Batches⇒Enter Actuals and then create a batch and hit the Expenditures button taking us to the Expenditures form and enter Miscellaneous transactions.. But I run into a snag here. I enter the info, Project and Task Number, but then there is nothing to pick under Expnd Type and there should be. Without it, I can't complete the entry. So, I'm