ControlData

ControlData is an IS object with 3 classes with the following dump from rbd:

ppslgen.physics.ox.ac.uk% rdb_dump -p SCT -d ISRepository 
Classes are:
  CLASS                        : "CalibrationControllerStatus"
    is abstract                : "No"
    object number              : 0
    relationship number        : 0
    direct relationship number : 0
    attribute number           : 5
    direct attribute number    : 5
    description                : ""
  CLASS                        : "SequenceData"
    is abstract                : "No"
    object number              : 0
    relationship number        : 0
    direct relationship number : 0
    attribute number           : 10
    direct attribute number    : 10
    description                : ""
  CLASS                        : "TestData"
    is abstract                : "No"
    object number              : 0
    relationship number        : 0
    direct relationship number : 0
    attribute number           : 14
    direct attribute number    : 14
    description                : ""

This object is defined in CalibrationController/data/ControlData.schema.xml and is essential in getting IS to know about ISattributes. An example is given here in TestData.