Select the complete Product Heirarchy.. as F4
I have a requirement where there is a field in Java Webdynpro.
if user click F4 or value request,
i want to fetch the complete product heirarchies, like a tree structure .
somehting like, first it should show all the available categories, then sub categories, then products under that sub categroeis,
Is there any stnd BAPI or FM or searchhelp, available for this.
If not, how to fetch the data on these tables, COMM_HEIRARCHY, COMM_CATEGORY.
can someone assist me kindly.