Can't see ArcFM Advanced Labeling tab

Hi,

I have installed complete ArcFM solution on my machine.

The version details are as below;
ArcFM Solution
Version 10.1.276

Now, I want to use the AAL ( ArcFM Advanced Labeling). However, when I right click any electrical layer and go to Properties -> Labels --> Expression --> Label Expression, I do not see the "ArcFM Advanced Labeling" tab added by AAL.

I searched a lot but of no use. I do not think ,I have missed any thing in the installation.

If anybody could help me get the tab over there, I would appreciate it.

Regards,
Sanjay.