Thanks for your reactivity.
The previous command help me but in my problem, there are
effectivities on relation.
Q1: How can I multiply effectivity with part weight ?
The ultimate goal should be to have : part weight = (subpart1.weight *
effectivity1) + (subpart2.weight * effectivity2) + ...
Q2: It's possible on cypher ?
One again, thanks.
On 2 mar, 19:40, Josh Adell <josh.ad...@gmail.com> wrote: