Error while creating an appset from Apshell

Hi Experts,

I am getting an error while creating an appset from base Apshell.

The Error Message is " 'text' unexpected token.The Expected Token is '='.Line 1 Position 94.

despite i give plain text as description without any special characters...iam getting the above error message.

Attached error description document for reference.

Version: BPC NW SP 10.

Inputs / thoughts appreciated.