getting executed workitem back to previous user
I have a custom work which is like this…
I am using webdynpro forms linked with workflowsto 8 users–approval /rejection. ( all users are maintained in Ztable). After approving the 8th user the workitem goes to initiator.i.e 1st user. if any user rejects the item then then also workitme goest to initiator for ammendements.after ammendements that workitem again will be approved by 8 users.
requirement1is when 8th user rejects,can heget back the workitem in to his inbox??
requirement 2: can 8th user get fecility that when he rejects workitem,that workitem has to be gone to anothe special user for comments and with that comments again that workitem should be come to 8th user inbox.
please suggest me how to divert the workitem at the 8th level and how to get back the approved or rejected workitem??