Another way to access tabular data is to embed a lookup table in a package. This example takes various obstetric ultrasound measured parameters and looks up a calculated gestational age.
First let's do the table model:
'''Package FL_GA_Package
class FLToGestationalAgeMap
FLMeasurement: Real
AgeinWeeks: Real
class FLToGestationalAgeTableType extends Sequence (FLToGestationalAgeMap)
EndPackage '''
vsadq