SYMPTOM:
In Strategy Web User can insert special characters: “ \ [ ] into Subscription name, but in Developer those characters are not acceptable. While changing the Subscription name in Developer, User receives an error message as shown below:

An object name cannot contain the following characters: " \ [ ]
STEPS TO REPRODUCE:
1. In Strategy Web 10.x open a Report and create Subscription including special characters i.e. " \ [ ] in the name as shown below:

2. In Strategy Developer go to Tools -> My Subscriptions and rename newly created Subscription leaving special characters.
3. With attempt of saving new subscription name, error message displays as shwon below:

CAUSE:
This is a limitation of Strategy Developer.
ACTION:
Strategy will continue to investigate and post updates as soon as they are available.
WORKAROUND:
Use Web to change Subscription names that include special characters.