Proper Item Type Setup on GL Tab to Split

Hello,

Is is possible to create a new charge item type where the credit side has two different chart strings but the debit side only has one?

I tried looking at PeopleBooks but it doesn't really clarify:

Splitting a Transaction Between Multiple GL Accounts

The General Ledger Percent (GL Pct), Priority, Priority Amount, and Account Limit fields are used to split a debit or credit across multiple GL accounts.

GL Pct (general ledger percent)Enter an optional percentage of the transaction that you want posted to the GL account.

Priority Enter the posting priority for either the GL percent or priority amount. The lower the number, the higher the priority.