Merge Step 

A Merge step recombines some or all of the multiple parallel threads created by a Branchstep into a single thread. A Merge step has multiple inputs and one (1) output; its properties are listed in the table below.

Property	Description
Name	The step name.
Description	The step description.

The Merge does not recombine the multiple subjobs created by a Branch into a single job. Its primary use is to allow the sharing and reuse of the single output thread by each of the multiple input threads. Use a Group step instead if you want the parallel threads to be recombined into a single job.