How to use shared definition for different tenants

Hello team,

We have different scenarios in which we need to provide tenantId in instance level(Not in definition or deployment level). Is it possible in flowable?

not sure if I understood your question correctly, but tenantId is always part of the metadata of an instance.
so for instance, when you query the engine for proccess-instances, you can filter by it:

the same applies for other instance-based operations
(and of course, the same applies to java-api)