using account numbers in gnucash

[Mark Mason]

Hello Gnucash - I am treasurer of a not for profit Community Amateur Sports
Club in UK.  I am just completing two years use of Gnucash.

I want to number the accounts I use, with the purpose of making it a bit
quicker to post entries.

I thought I would be able to enter the account number into the transfer box
- I have not found how to do this.  Please can you advise if this is
possible?  All the best - Mark Mason