Teradata Administrator References and Procedures

When inside Teradata Administrator it is possible to right click on an object and select “References”, to get a list of object where it is used.
We are doing some cleanup in the database, and when I right click on a table and select References, I get a list of all the macros where this table is used. But in some cases a table is also used in procedures, but there are not listed any procedures when using this Reference function.
Why are there not listed any Procedures when selecting References?
If we need to find all procedures where a table is used, what do we then do?
Br
Peter Schwennesen