What is the difference between IjmaIjma' on the transfertransmission (الإجماع على النقل) and IjmaIjma' on the opinion? (إجماع في الرأي).
Apparently, they are sub-categories of Ijma (الإجماع) but what is the precise difference between the two?
Update:
This is where I found the following text
أما الإجماع في الرأي فليس بحجة عند أكثر الأصوليين، وعند طائفة كبيرة من المالكية ... أما الإجماع على النقل، فهو ليس بحجة عند غير المالكية، واتفق المالكيون على حجيته ...
Translation:
"As far as the ijma' on opinion is concerned, it is not a hujjah according to the majority of the scholars of Usul and a considerable group among Malikites...whereas the ijma' on transmission is not a hujjah according to non-malikites and there is a consensus among malikites on it being the hujjah ..."