I was always told (and have taught) that a pilot needed to log any time required for a certificate or rating, or to show currency. Since it is simulator time, not flight time, is it not required to log it? Or is the fact that you have the training records a reasonable substitute? I don’t know the answer for sure, I’m just looking for others thoughts on this.

For reference:

§ 61.51 Pilot logbooks.(a) Training time and aeronautical experience. Each person must document and record the following time in a manner acceptable to the Administrator:

(1) Training and aeronautical experience used to meet the requirements for a certificate, rating, or flight review of this part.