This table contains entries showing the entities (physical
or otherwise) that are using up licenses, and the number
and type of licenses in use.
For example, if a service module is consuming certain type
of licenses from the license pool, an entry corresponding to
that module will exist in this table and will show the number
and type licenses being used.
An entry in this table is automatically created as soon
as an appropriate entity starts using one or more
licenses of the type celInUseLicenseType.
The object celInUseLicenses can increase or decrease any
time the number of in-use licenses changes. As soon as the
value of the object celInUseLicenses reduces to the
value 0, the corresponding entry is deleted automatically.