Hey all,
I've navigated to General Ledger > Chart of Accounts > Structure > Configure Account Structures.
When I look at the "Segments and allowed Values" Fast Tab, I think I know *most* of the accepted syntax, but not all, because I keep seeing new expressions that I don't understand. For example, I had never seen this before:

I was wondering if anyone had ever come across a guide to all the possible syntax I can use in these fields.
Thanks for any help!