Issue
Custom fields : are not getting filled on sc_task form.
getDisplayValue() from workflow script is not working.
Error: org.mozilla.javascript.EcmaError: "field_name" is not defined.
Cause
Improper assignment in the workflow script for the affected fields.
The custom fields are referenced fields and being assigned the following values:
current.variable_pool.field_name.getDisplayValue();
Resolution
Instead of the above, this is how the assignment should be done:
current.variable_pool.field_name
The reason is that the getDisplayValue() function makes this call for a string type field but the custom fields are user reference fields.
Removing the function call getDisplayValue() should make it work.
