IBM Cognos TM1 10.1.0 and 9.5.2 object names cannot contain the following reserved characters

Goes with the best practice guidelines for using underscores in model names:

http://www-01.ibm.com/support/docview.wss?uid=swg27024713&myns=swgimgmt&mynp=OCSS9RXT&mync=E


Reserved Characters

The following characters are reserved. You cannot use these reserved characters when you name TM1 applications, cubes, views, dimensions, subsets, processes, and chores:

Character​	Description​
’​	apostrophe​
*​	asterisk​
@​	at sign​
\​	back-slash​
:​	colon​
,​	comma​
"​	double-quote​
>​	greater-than​
<​	less-than​
|​	pipe ​
?​	question-mark​
;​	semicolon​
/​	slash​

Note: The right curly brace (}) should not be the first character in any user-created TM1 object name. TM1 and control object names always begin with the right curly brace. If a user-created object name begins with a right curly brace, the object will be hidden to end-users if Display Control Objects is turned off.