Created attachment 1191222 [details]
Screenshot showing the corrupt subscription list

Description of problem:
It is not possible to assign subscriptions for some custom products to an activation key.

The list of subcriptions is corrupted.

Some products are missing in the list of assignable subscriptions. Instead, some subsciptions appear named "null".
See attached screenshot.


Version-Release number of selected component (if applicable):
yum info foreman
Version     : 1.11.0.49
Release     : 1.el7sat

How reproducible:
Reproducible with attached sat62-setup script.

Steps to Reproduce:
1. Install RHEL-7, prepare external IPA instance
2. customize sat62-setup script for your environment
3. run the script

Actual results:
Script fails with error:
Could not add subscription to activation key:
  Couldn't find Katello::Pool with 'id'=

Expected results:
creation of activation keys must succeed for all created custom products.

Additional info:
A 'foreman-rake katello:reindex' seems to fix the problem.