Error Message :
U0020357 Runtime Error in Object X Line Y: HOST/QUEUE Z does not exist

When using Script Variables with {} for a Host or a Queue in a Job Object, the Job will fail with the above error message.

Cause type:
By design
Root Cause: Hosts and Queues have to be resolved earlier, before the Job is in the Workflow. These values need to be written to Script Variables before the job runs. Otherwise the Script Variables do not exist. So for these Attributes, the above Notation doesn't work

OS Version: N/A

Use a Script before the Job is in the Workflow to get the Host or Queue information and write it to a Script Variable.

Example:

Workaround :
N/A