I would like to add entries to other tables via automation, but if I click on Rules, the Automation Rules entry does not appear.
Maybe because I use the free plan? If yes. Is it possible to add a line in another seatable table with a script or a button?
You need a table from which you want to copy and a target table to which you want to copy the rows. Important: the column types and names in the target table must match the source table.
Once the preparation is done, create a button, click on Add action, select Copy row to another table and select the desired table.