ChartOfAccounts DI API

Hi.

     I´m programing an application in C# and I can't find how to add the position in the L accounts. I have indicated the fatherNum but I like indicate the position in the general accounting plan (I'm from Spain).

e.g: I add the code 430001 and I would like to degas the position under the 430000.

2.3.1

430000

430000

Thanks for the help.

Regards.