In Table A , Any number of Classes can be Grouped to a Group
In Table A , Same set of Classes Cannot be Grouped
In Table B I would like say the any Number of Products can grouped a class ( min 1)
* if my Table A Product id is part of Configured Classes That Rule Set ( Item Group in Tablec not be Generated )
Furhter ,I will Copy the Generated matrix to simaler result Set table. When user changes in existing configration and trigger the Regeneration .
My the old item Group Id should be retained (based on old configration ) and increamental group to be generated.
I have attached the source and and output.. here