SiteID 
Definition  Identifies the unique distributed database ID where the row was inserted. 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. 

EventPrePostRequisiteID 
Definition  Auto generated unique primary key value. 

EventID 
Definition  A foreign key to the EventID column in the SXAESEvent table. 

RequiredEventID 
Definition  A foreign key to the EventID column in the SXAESEvent table. 

PrePostRequisiteCodeType 
Definition  Code indicating that this is a pre or post requisite. 1 = Pre, 2 = Post, 4 Both 

SeverityCode 
Definition  User defined dictionary value from UI. 

ConflictCode 
Definition  User defined dictionary value from UI. 

MinInterval 
Definition  The minimum interval in minutes between the events. 

MaxInterval 
Definition  The maximum interval in minutes between the events. 

MSrepl_tran_version 
Definition  Optimistic lock identifier. 

MSReplrowguid 
Definition  Unique GUID used to support merge replication.