https://community.appian.com/discussions/f/new-to-appian/22066/help---how-to-map-the-data-between-two-tables-beginner-taskHi, I&#39;m working with the following task, I have table(table1) has a one to many relationship with table2. In my view, I have my 1st table(table1). Eg: CustomerName column in table1. When I click on that, I should get the rows of orders in table2 withen-USTelligent Community 12https://community.appian.com/thread/86448?ContentTypeID=1Thu, 30 Sep 2021 03:52:32 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:f886494e-5f88-4e5c-b702-d830b28de7desrinandhavin5120<p>You should be having a foreign key mapping to table 2, something like CustomerId. You can use the CustomerId/CustomerName filter to query the data from table 2. Please provide more context if you still could not achieve this.</p><div style="clear:both;"></div>