Best Practice: Custom Auto-generated Reference Number Hi, Scenario:I have a SmartBox SmartObject which is used to store customer records. Currently, I am using the ID field as a displayable reference number, so that the User can keep track of a particular record during a Workflow etc.This works well in basic terms, as by default, K2 sets this field as an Autonumber (i.e. 1, 2, 3, ....). So will be unique (for that SmartObject). Issue:The reference is not unique across all smartobjects, a prefix is required within the reference number so that the User knows which type of record they are dealing with. Requirement:Amend the format of the Reference number.The Reference Number should be prefixed and be a fixed number of digits. Examples: (FA00001, FA00002, FA00111). Best Practice Query:How would most people go about generating the Reference Number?  Idea:Would you get the ID back after the recor