This is one of my published blog on the SAP Community Network.
In this blog, I described a way to overcome the restrictions of SALV models.
This is only possible because of the power of the ABAP objects which gives us the access to the protected attributes in the derived child class.
Warning: Here I am trying to overcome the restriction and accessing the SALV attributes which SAP has not intented to expose to outside world and it made it protected. Read Thomas Jung’s warning below the post.