I have a single pick field that contains nearly 200 properties, and have used this as the Parent field to 11 single-pick Child fields. With more than 6,000 records in the CRM, I'd like to "trigger" the child fields to update instead of either clicking into each record to update the child fields, or have to write a 200 step workflow to update the child fields.

Anyone have any ideas for a mass update of this sort? Or could point me in the right direction? 

Huge thank you in advance.