Hello Hossam,
The CW for MPC55xx v2.3 Special Edition includes 3-rd party debugger by Pemicro.
According to Pemicro debugger release notes with CodeWarrior Special Edition, the P&E software is limited for use with object code whose size is 128KB or less.
So that should be the only limitation.
For more information about P&E debugger I'd suggest you to contact Pemicro support.
Stanish