Filter Records in Product Name

hii every1 ,

I am doing customization on ax 2012 (PIM >common > Released products>engineer Tab> select randomly 1 product > Lines>

OverView Tab>)

here we can see item n0., config., size , color…& " Product Name" . when I say right click on my records in Product Name , I am not getting option to filter the record as we gets that option for other field . i am using following link for my sol.

dynamicsaxsolutionsworld.blogspot.in/…/how-to-add-search-find-filter.html

but not successed , do u have ny othe suggestions .

Thanks

Here I am getting my " ItemName " from the methods in table named " BOM "