Hi @Will Cho,

below options for column population:

1. Column population

https://community.pega.com/sites/default/files/help_v73/procomhelpmain.htm#sys%20mgmt/sm-automated-expose-tsk.htm

https://collaborate.pega.com/question/movedeploy-optimized-property-higher-environments-0

2. From dev studio, you can write an activity which will run a java code (similar to pxAutomaticColumnPopulation). Below is the java code which we used:

Step 1:Set values

Local.className = "your Class Name"

Local.property = "your property name"

Step 2: java step

IColPopulation colPop = ((PegaAPI)tools).getColumnPopulationAPI();

java.util.Set propertiesList = new HashSet();

try {

  propertiesList.add(property);

  colPop.schedulePopulationForProperties(className,propertiesList,null,null,null); 

} catch (Exception e) {

  oLog.error("Failed triggering column population for property "+property+" in class "+className+"due to the following error:\n" + e.getStackTrace());

}

Hope this helps!!