Default Role Resolution - Purchase Req Approvals

[ritatimmons]

Hello all:  I have a purchase requisition release workflow that I am working
on - BUS2105.RELEASESTEPCREATED.  I have created user-exit ZXM06U12 to run
the role SWX_GET_MANAGER.  Currently I have the following binding defined:
 
Workflow container => _WF_Initiator
Task Container   => &INITIATOR&
Role Container   => ORG_OBJECT
 
The system passes the _WF_Initiator to the task container &INITIATOR&.  It
then passes &INITIATOR& from the task container to the default role
container &ORG_OBJECT&.  The user-exit then returns the manager for the
_WF_Initiator.
 
My problem is this:  I want to use the last person that released/changed the
purchase requisition instead of _WF_Initiator.
 
For example:  Purchase req created by WF_CLERK1.  It has 2 release levels -
L1 & L2.  The first go works correctly as it should find the manager for
WF_CLERK1 (say WF_MGR1).  This person releases the purch req (WF_MGR1) with
a release code L1.  The workflow runs again - I want it to find the manager
for WF_MGR1 (say WF_MGR2), but the role resolution returns WF_MGR1 again
since the _WF_Initiator is the person that created the purchase req -
WF_CLERK1.
 
Can anyone suggest a way around this?
 
Regards,
Rita