When you want to base the views of problem categories, change categories, and issue categories on a category name, you can define a set of constraints in a Data Partition. Data partitions are located under the Security and Role Management node of the Administration tab. This document contains an example of doing so.
Figure 1 shows a Data Partition named Test that contains 3 constraints. Each constraint limits the data to categories with names beginning with the string of characters, "EMEA".
For a full description on how to configure Data Partition Constraints, Access Types, and Roles, please consult the product documentation and online help.