abstract class EnsLib.HL7.SM.Version
classmethod Upgrade() as %Status
Convert ^EnsHL7.SM("output","SequenceNumberOnly") to either ^EnsHL7.SM("output","Sender") or ^EnsHL7.SM("output","Receiver") On some systems, the target nodes may already exist, in which case, we do not merge.
Convert ^EnsHL7.SM to use ConfigName as the first level subscript "metric" will use global ^EnsHL7.SM.metric
Convert ^EnsHL7.SM to use "wait index" and resend index.
classmethod getSequenceManagerItems(pItemList) as %Status