Production Scheduling - Pegging

Hello,

Is it possible to identify a Sales Order that originated a job, in PS?

For example: Sales Order 33, created the job number 60001 (build in wip item).

I've ran the Data Collection (target refresh; with Items, Sales Order, WIP set to YES); and the Plan has been launched prior to opening PS.

Usually the 'Operation Properties' window indicates the demand, but in this specific job is empty.

Is there any other way to identify the pegging, or am I missing some setup?

There are some jobs that we can see were originated from MDS plans.

   

Many thanks in advance.