Portfolio Item and Objectives support custom naming.
Which names should we avoid when creating a customer portfolio item or Objective type?
Ideally, any name that corresponds to an existing WSAPI endpoint should be avoided. When you create a new portfolio item type, it generates a new endpoint for the REST API which can cause conflicts with existing endpoints.
The following names and their plural variations (i.e.: Program and Programs) should be avoided as well as custom types that have already been created. (For example, if there is a Portfolio Item type named Feature in your workspace, do not create an Objective type named Feature). This list can be found in the WSAPI documentation for rally1.rallydev.com (or WSAPI documentation for eu1.rallydev.com), and also listed below:
Please be aware this list may not be exhaustive and the API is constantly evolving so new endpoints are occasionally created; additional names may be added later
See related KB Article: Excel Add-In - version: 2.4.4 and lower - Error importing Portfolio Items
keywords: agile central rally