I have a database that accesses a local table which I rarely use directly--created it eons ago. Now I want to add information to that table and I can't find it: it's not one of the layouts but its source is <current file>. I can add those fields to a current layout but can't use them. It's obviously an existing table somewhere because it keeps supplying data. Where oh where can this table be? (Although I used external data sources frequently and have linked them, I rarely link tables in the same data source, so this just has me stumped.) Is there any way to trace the location of the table? How can the database access it if I can't find it? Have attached a screen shot of the relationship: the missing table is "outsource". Any advice? This feels pretty dumb but I've looked everywhere.