Hi Rajendra Prasad,
As seen your System component is ECC 6.0 EHP6.
What is the version of the current portal ?
There are many alternative option to look the portal for wdABAP,like using the NWBC or going for the upgrade version of portal NW 7.3.
For the PFCG related controls you can take the NWBC option which can be suitable but have its own repercussion check the below helpful nwbc content.
Hope you can have adequate information .
http://scn.sap.com/thread/3245130
http://help.sap.com/bp_ekit604/documentation/NWBC30_EN.PDF
Regards,
Aswin Chandra Girmaji