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. 

TouchedWhenUTC 
Definition  The date and time that the row was last updated including the time zone offset from UTC, for example 2015-01-30 04:55:04.372 -05:00. The date and time is 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. 

CreatedWhenUTC 
Definition  The date and time that the row was created including the time zone offset from UTC, for example 2015-01-30 04:55:04.372 -05:00. The date and time is based on the Enterprise Time Zone. 

MSRowVersion 
Definition  Optimistic lock identifier using rowversion datatype. 

MSReplrowguid 
Definition  Unique GUID used to support merge replication. 

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

eRxStructuredSigID 
Definition  Auto generated unique primary key value. 

SigCode 
Definition  The 4 digists number used to stand for the Sig uniquely 

SigText 
Definition  The structured and codified Sig 

RxUoMID 
Definition  A foreign key to the RxUOMID column in the SXARxUnitOfMeasure table. 

RxRouteID 
Definition  A foreign key to the RxRouteID column in the SXARxRoute table. 

IsInUse 
Definition  Flag is used to indicate whether this Sig is in use by RxWriter