Iprp paramtable.2da

The   file is the .2da file that defines the various tables used to interpret the "parameter 1" value of an item property.

The type of an item property corresponds to a row in, and the   column of that row is an index into this file , which then gives the name of a third .2da file to reference. The item property's parameter 1 value is an index into that third .2da.