Answer: populating

AnswerCrossword Clue
populatingAdd data to a previously empty section of (an electronic form, document, etc.)
populatingPOPULATE, to inhabit (to live in)
populatingCause people to settle in (an area or place)
populatingForm the population of (a town, area, or country)
populatingFill or be present in (a place, environment, or domain)