Custom value set is to be enabled in a hosted system
Our Oracle instance is hosted by Oracle On-Demand.
I have a request to define a custom value set, which has been defined in our system. However, when I try to use this value set in (Generic Hierarchy) Hierarchy Type definition window, it complains that the value set is invalid (Don't question the value set please. It is not technical to have such a question). Some old custom value set works well in the same window. What is needed to enable the custom value set?
I am thinking a value set is really a small entity/feature. Why such strict security is needed, and in a testing environment?