Orchestration: how to list the output of an orchestration called multiple times

Hi,

We are building a main orchestration that is calling a sub-orchestration multiple times thru connector (as still required under 9.2.4.2), with different input each time leading to different output. At the end, we would like to create a message listing the output of each call but when doing the mapping the sub-orchestration's output appears only one time in the selection list.

How could I map with result of each run like

{$run1_ouput}

{$run2_ouput}

{$run3_ouput}

and so on?

Regards

Nicolas

JDE9.2

TR 9.2.4.2