Accounting for Drawings as a Sole Trader

Hello,

I too have found the two answers in relation to the following, which is helpful.

How To Account For Sole Trader Drawings If Self Employeed

Accounting for Drrawings as a Sole Trader

I have managed to identify how to add a new account as per the above instructions, but a Code is also required on the form… is there a particular code I should be using?
With thanks