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. 

ParentGUID 
Definition  A foreign key to the GUID column in the CV3OrderCatalogSet table. 

OrderGUID 
Definition  A foreign key to the GUID column in the CV3Order table. 

Type 
Definition  An enumerated type with the following list of possible values: 0 = [OrderSet],1 = [Conditional],2 = [Variance],3 = [Repeat],4 = [GenericOrderSet],5 = [LinkedHealthIssues], 

ClientGUID 
Definition  A foreign key to the GUID column in the CV3Client table. 

VarianceType 
Definition  The variance recorded for this path, if any. 0 = None; 1 = Modify template; 2 = Deviation 

OrderTemplateID 
Definition  The unique identifier for order templates in order sets, generic sets, personal sets, and clinical paths. 

MSrepl_tran_version 
Definition  Optimistic lock identifier. 

MultiOrderEntryFieldGUID 
Definition  Link to the Entry field table 

MultiFieldDataItemCode 
Definition  The code from the data item from the order sets form which is being mapped 

MultiFieldOccNum 
Definition  Number of field occurrences 

RefSetBehaviorType 
Definition  An enumerated type with the following list of possible values: 0 = [Add All],1 = [Add Selected],2 = [Add None], 

MSReplrowguid 
Definition  Unique GUID used to support merge replication.