Hi Venkatesh
As i understand you want to say that message number 195 can be made as error message as per mine screen shots.We hereby want to tell that we have also apply checks that user can not alter component qty .The main issue is only when BOM is created and not approved so system posts Production with no component so i think statement "dd the components through COR2 I.e. (Screen variant SHD0) if your business agree.." is not valid for our case.
Am i right so it is ok to convert message 195 to Error message which is only for BOM posting.