Schedule Filters - Logical/Mathematical Operators

HI guys,

I want to create a datagroup schedule that filters out (or in) items with properties that partly contain (or do not contain) specific text or values.

For example, I have elements that have the following type IDs: IF01, IF02, IF03... I want the schedule to capture all elements that contain the '"IF" prefix.

I know there are the following operations are available:

in, not in, greater than, greater than or equal to, less than, less than or equal to, equal to, not equal to

The AECOsim help does not appear to elaborate on the exact behavour of each of these or whether wildcards can be used.

I had assumed the 'in' or "not in" operators would serve my purposes but these do not appear to have the desired effect. Can someone here help me out?

Thank you