Hi,  @anil4005 

I had the same problem and using the ServiceNow workaround i created this subflow which creates a catalog task (does not wait) and then an approval step.  The approval is associated to the task - so each approval is for a different record and works.  I have logic to set variables/close task as appropriate included.



My example checks to see if a variable containing the approval state (True/false) for the group is true, if not it creates the parallel approval for each group which is false (mine has a requirement of upto 3 defined groups).  After approval, the variable is set as appropriate and passed back to the main flow for the request.