Radu Dumitriu as you closed my question as duplicate, where is the question I duplicated and what is the solution?
I want to import data (from polarion) over csv, everything is fine so far,
but i can not map the original issue id to any
of the available read only custom fields.
Regardless what type of read only field I configure,
it does not show up on import mapping by the
available fields. All other custom fields are there,
but non of the read only fields.
