The following list describes the validation rules for
input data models and subject names.
- When an input data model or subject is added, its name is
set to empty and it is marked with a red icon, as well as
all of its parent nodes. The appropriate error messages are displayed
in the Problems tab. When the input data model or subject is renamed,
the red icons near the current node and all its parent nodes disappear.
- If you create two subjects with the same name within one project
(even in different input data models), these subjects will be marked
with a red icon in the Omni Designer Project Explorer and the appropriate
error message will be displayed in the Problems tab.
- If you create two input data models with the same name within
one project, those input data models will be marked with a red icon
in the Omni Designer Project Explorer and the appropriate error message
will be displayed in the Problems tab.
- If some subject fields have invalid data, the subject is
also marked with a red icon.
- If the input data model or subject is marked with a red icon,
all of its parents are marked with a red icon as well.
- Subjects and input data model names are case insensitive.
- All special characters are allowed.
- Extra spaces at the beginning and end of a name are stripped.