What are all the necessary setups to be done to have voucher when posting Sales order packing slip?

Hi,

May I know the necessary steps other than the below ones to be done to have voucher records when posting sales order packing slip in Ax 2009?

  1. Accounts receivable – Setup – Parameters – Updates tab – Packing slip group – “Post packing slip in ledger” field must be ticked.

  2. Item master – General tab – Groups – Inventory Model Groups – Right click and go to main table form – Setup tab – Ledger integration group – “Post physical inventory” field must be ticked.

  3. Inventory Management – Setup – Parameters – General tab – Physical posting group – “Post estimates periodically” field must not be ticked.

  4. Item cost price should not be zero.

Thank you.