Click on the "modify data" icon to access the screen.
Select the table to inspect/modify in the droplist
Click on a table row to display its content below
To modify data:
go to the export table tab to export the table in a text file;
modify the text file and save it;
import the modified text file via the "import table" tab.
To add a new row in a table:
fill in the new row required data fields. DO NOT fill the "topiaId" field;
Import the modified text file via the "import table" tab.