Tax invoice date and document date, posting date

Finance and Operations/AX User Forum
1

Hi Friends

I received a tax invoice on January which is for the raw material that we purchased and used for the production on December last year, and I want to show the amount of this cost on the P/L report for December last year.

if I need to key in a December date, should I record it in “Tax invoice date”, “document date” or Posting date?

Thank you very much.