SiteID 
Definition  Identifies the unique distributed database ID where the row was inserted. Distributed databases are no longer supported so this column is deprecated. 

RepFlags 
Definition  Indicates the action in a distributed database environment. Distributed databases are no longer supported so this column is deprecated. 

Build 
Definition  Identifies the build number and patch level of the software that inserted/updated this row. The format is the Build number followed by 3 digits for the patch level which is typically 000. The build number is tied to specific versions of the software, e.g. Sunrise 15.3 is Build 5021, Sunrise 16.3 is Build 5503. 

TouchedBy 
Definition  Information about the user that last updated the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 

TouchedWhen 
Definition  The date and time that the row was last updated and will be based on the Enterprise time zone. 

CreatedBy 
Definition  Information about the user that created the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 

CreatedWhen 
Definition  The date and time that the row was created and will be based on the Enterprise time zone. 

Active 
Definition  Denotes whether the row is active or not, 0 means the row has been soft deleted or deactivated. 

GUID 
Definition  Unique primary key value. 

ParentType 
Definition  An enumerated type with the following list of possible values: 1 = [Item],2 = [Set],3 = [List],4 = [Check Box],5 = [Radio Button], 

ParentGUID 
Definition  A foreign key to the GUID column in the CV3ObsCatalogMasterItem table. 

Value 
Definition  The value itself. 

DisplaySequence 
Definition  The display sequence in relation to other values defined for the item. 

NumericEquiv 
Definition  The numeric value to convert the data value to for use in calculations. 

LevelNum 
Definition  The level number to be used when variance is recorded for this item (if this is an outcome observation item). 

MSrepl_tran_version 
Definition  Optimistic lock identifier. 

IsHeader 
Definition  Specifies if the observation entered is a header or not. 1-Header item, 0-Non-header item 

HeaderGUID 
Definition  GUID of the header item. Links back to self. 

DisplayType 
Definition  An enumerated type with the following list of possible values: 0 = [Blank],1 = [Image],2 = [Text], 

ListValue 
Definition  Stores the values to be shown when list is displayed 

SuggestedText 
Definition  Suggested text to be displayed for the observation item. 

SourceName 
Definition  A text value representing the database name where the List Item originated 

SourceListSeq 
Definition  A simple value used to uniquely identify a coded value within a given list from a given source 

ObsValidValueUID 
Definition  Unique identifier to indentify the row uniquely 

MSReplrowguid 
Definition  Unique GUID used to support merge replication.