Tasks using call transactions

[Abby Dywan]

Hi all -
 
Have a question for y'all I was hoping you could help me out with.  I have
to write a call transaction to release a project for a task in one of my
workflows.  I put this call transaction inside of a function module inside
of a method I called Release for a custom business object ZBUS2001, which
is delegated to business ojbect BUS2001.
 
If I test just the function module, the call transaction works.  If I test
the method, the call transaction works.  If I test the task, the work item
is logically deleted and the call transaction does NOT work.   I've tried
it with both the full object key and the regular key in testing
scenarios... the full key makes the transaction fail when testing through
the business object (not through workflow).  I'm not sure if that's a part
of it or not.
 
Do I need to put the call transaction directly inside of the method?  Or
can I not use call transactions within tasks?
 
I've been working on this all day and haven't been able to figure it out.
Any help would be greatly appreciated!
 
Thanks!
Abby  :)