Methods, systems, and computer-readable media for transforming or modifying domain data are provided. A master control table may be generating including data from a plurality of domain data tables and a configuration associated with each domain data table. A user may modify a domain data table (or associated domain data) via the master control table. A user interface may be generated having a first portion, listing domain data tables in the master control table, and a second portion. Upon selection of a domain data table from the first portion, the second portion may be populated with the data and associated configuration of the selected domain data table. Modifications to the domain data table (and/or domain data) may be made via the second portion.