Defining Source Instance Code for Running Collections in Production Scheduler

Currently, we do not have ASCP set up in EBS. However, we need to transfer work orders from EBS (OPM) to Production Scheduling in standalone mode, without using ASCP. Although we have assigned organizations to the relevant responsibility, the form displays an error stating that the organizations are not defined. To resolve this, we understand that collections need to be run, which requires defining the source instance code. At this point, we are unclear on how to correctly define the source instance, We need guidance on how to proceed with defining the source instance so we can continue with the