Is it possible to define your own note types for Fusion Payables?

Summary: Is it possible to define your own note types for Fusion Payables?

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For a module like Receivables there is an option of defining your own note types, which can be used in the transaction workbench when entering invoices or credit memos. I can't find the same option for Payables. Is it because the option simply doesn't exist yet?

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