Build 
Definition  DBTeam application build version. 

TouchedBy 
Definition  User ID of the person who is updating the data. 

TouchedWhenUTC 
Definition  Data and time when the data was updated / modified. 

CreatedBy 
Definition  User ID of the person who is inserting the data. 

CreatedWhenUTC 
Definition  Data and time when the data was inserted / added. 

MSRowVersion 
Definition  Optimistic lock identifier. 

Active 
Definition  Indicator whether selected row is currently active. 

MSReplrowguid 
Definition  Store auto generated unique primary value. 

DigitalSignatureID 
Definition  Store ObservationDocumentGUID. 

ObservationDocumentGUID 
Definition  Store hexadecimal ASCII string representation of signature 

SignatureString 
Definition  Store the signee details. 

PrintedName 
Definition  Added in order to support Merge Replication