Limiting expenditure types while creating expenditures (Ap invoices, PO's and miscellaneous costs)

Summary:

How to limit expenditure types based on the expenditure categories used in budgeting?

Content (required):

Hi

we have around 10 expenditure categories in total and each expenditure category is mapped to 3 expenditure types approximately. Our customer use expenditure categories to budget their projects. As a result of that, when they create cost transactions for a project, they want only the relevant expenditure types to show up in the drop down list.

For example, lets say a project is budgeted using two expenditure categories so when a cost is being entered on the projects, they want only those six expenditure types to show in the expenditure type drop down list. I understand we can use transaction control, however it will only prevent us from using irrelevant expenditure types, but not hide the irrelevant expenditure types in the drop down.