Name may contain only alphanumeric characters and underscores is limiting

[cechticky]

I'd like to make a requirement with the name "Software for M1" and I get this error message

Could be spaces characters allowed?

[pasetti]

The "name" filed only allows alphanumeric characters and underscores. If you want to have a string with spaces, you should use the "Title" field.

In the domain and name fields, we cannot use spaces because these fields are used to build the unique identifier of a spec_item and they are also used in the auto-completion tip when you build internal references.