
User ID already exists
In the User — Defined Object Registration wizard, you have tried to create a user-defined object. In the Defining Basic Settings window, you have specified a value in the Unique ID field and have chosen the Next button, but the value has already been specified for an existing user-defined object. Each user-defined object must have a unique ID.
In the Unique ID field, specify a value that is not in use. To check which values already exist, follow the steps below:
In the User — Defined Object Registration wizard, from the Defining Basic Settings window, choose the Back button.
In the Selecting the Registration Mode window, select the Update an Existing Object radio button. A list appears containing the code (user ID), name, and table of existing objects.