run rule on a specific task in a project

hi all,

is there a way to run a rule only a specific task inside a project ?
eg: let us assume we have a project named project1 with 100 tasks in it and I want an email to be sent to a specific person when task no.50 is completed. how can this be achieved ?

Thanks in advance !!

Hi @Horrible_PM1,

This is not currently possible.

You can vote for that capability here:

Also, there are some workarounds you can use to get close - see


and also some of the discussion in the above-referenced #forum-en:product-feedback thread.