RDNG 6.01 Requirement Attribute not appearing in JRS Reporting.

Hi
I am working on some reports for our RDNG 6.01 Repository.   We have Requirements Types defined with custom attributes..(as expected).


The Requirement is called "Control" , a excerpt of the attributes are :
ID : Standard field
Control Number : String
Release :  String
REquirement Type : Standard File
Subsystem :  Enumerated Field
Document Reference : String


When I start up JRS.  and use "Build a Report from Scratch"
Report Type is Current Data.
Data Source is  : Rational Datawarehouse

I choose my repository, my custom requirement type

I don't need to use tracebilty for this report.

I use the standard condition that JRS creates...) "Requirement Type is Control"


I click continue and then choose "Add Attribute Columns"

A list comes up.  I can see most of the Custom attributes except the Control Number  attribute which is crucial to my report.

Can someone tell me why it is missing?    I can not see any reason for it to be missing.   My custom enumerated fields are in the list, other custom string attributes are in the list .

Please advise.