Yes you are right that you cannot see the whole GUI interface of the software that they are using. This software automatically captures your information when the barcode page of your application is scanned through it's bar code scanner and immediately the UCI number is generated. UCI number is actually equivalent of Primary Key in Relational Database Management System(RDBMS). Therefore,although it is confirmed that they have opened your application parcel, but no display on the screen means that your application parcel is under going " Completeness Check" and when "Completeness Check" will be positive, the person who is reviewing your file will see the CAP whether it is reached or not, if CAP for your NOC is still not reached he will then charge your CC. After charging your CC, you will be able to see in your ECAS,following message "We received your application on 31st December 2014". This will be the only message that you will in your ECAS. And this message means that your file has been sent for elgibility review, which means for calculation of points. When your appllication is awarded points 67 or above then your ECAS will display "In Process", because your file has been sent after initial approval to "Correspondence Department" and that correspondence department, composes the PER emails. And after few days of this message of "In Process" you will recieve PER.