Access Process Engine Services from Delegation Code

Thank you! That helped a lot in combination with this post: Get HistoricProcessInstance in PROCESS_CREATED event

So basically, for a student project, i´m trying to build multiple microservices which all have their own processengines, but one microservice which handles the userTask’s. All are using the same database.
I set the async-executor-activate = true to avoid an interbreeding of the different processengines. Now i’m facing the problem, that the “Task”-microservice cannot find the Task.

I´m considering to use multitenancy, but want to allow the “Task”-microservice to have access to the tasks of other tenants. Is this possible ?

BR
Marko