The Standard Meeting Pattern feature is available in both Staging and production as of the end of June 2021. It's enabled through the section template configuration.
Once enabled as shown above, you will be able to set the meeting pattern code using the Set Details option:
Once set the meeting pattern code is sent to Peoplesoft during integration runs via the stndMtgPat field.
Once sent in the POST payload as shown above the field in Peoplesoft will be set. Here is where it goes: