In front end if you enter one record it will be inserted in
to 20 tables in back end.so How you are going to test in
Manually whether data is going properly in to concern data
tables or not? Is there any better solution to do that
instead of opening the table and checking individually?
There is no other option other than opening the tables and
validating the data insertion.
You may try with this example, but make sure that the data
insertion accuracy.