ID Sequence Arguments
Format strings for Entity and Item ID Sequences support the following arguments:
{entity_type}: name of the entity type (string); Entity only
{item_type}: name of the item type (string); Item only
{sequence_number}: value of the sequence (integer)
{date}: current date in "YYYY-MM-DD" format (string)
{time}: current time in "HHMMSS" format (string)
Note
You may also use the variable datetime, which can be formatted using strptime.
{datetime:%b %d %Y %I:%M %p}
Note
By default, dates and times are reported as Universal Time Coordinated (UTC).