Direct SQL Query Insert Into Database Oracle JD Edward

Dear Experts,

I'm curious and want to direct insert sql query from external apps to JDE table

For example :
Insert into WO routing (F3112) table
Insert into Inventory Issues Inbound Transactions (F3111Z1) table

Insert into Completion Inbound Transactions (F4801Z1) table

Etc..

Is it okay? Or I should insert into table using inbound menu?

What I'm afraid of is that if I directly insert into oracle table, it will affect to database performance and JDE performance

Sincerely,

Oviedityanto