How to Downgrade SFHA Enterprise Edition to Standard Edition?

[robinson2002]

I have a requirement do downgrade a cluster from enterprise edition to standard edition.

I have valid keys for both.
I have removed the enterprise key and installed the standard edition key.

Is there a list of other steps I must perform?

I dont want any nasty supprised when I reboot!

Thanks.

[Marianne · Accepted solution]

If you are not making use of any features that require Enterprise Edition, there will be no 'nasty surprises'.

To be 100% sure, follow steps in this TN: 

http://www.symantec.com/docs/TECH69061 
Procedure to update new license in running cluster...