Align MedMorph and eCR elements to the following: ext-receiverAddress is 1..1 - should this be 0..1 - this isn't included in the eCR version (will consider including it in eCR, but possibly should be 0..1) change to 0..1 check and align: Medmorph: type is 1..1, eCR 0..1 (think MedMorph is correct) type should be 1..1 check and align: MedMorph: type is variable, eCR: type is fixed to workflow-definition type should be fixed to workflow-definition check and align: Medmorph: subject is constrained 0..1 to Reference(Group) - eCR: subject isn't constrained subject shouldn't be constrained to group - should be 0..1 with no type set check and align: MedMorph: date not constrained, eCR date is 1..1 should be 1..1 - also update language to "date last changed" check and align: MedMorph: effectivePeriod.start not constrained, eCR effectivePeriod.start 1..1 effectivePeriod.start should be 1..1 - also update language used check and align: MedMorph: action constrained, eCR not constrained keep constraint and note that the constraints are intended to apply to the nested constraints