Can not map custom read only fields (Read-only Text Field, Import Id, Bug Import Id) on import of csv data

[Maximilian Weißböck]

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.

[Radu Dumitriu]

Closed this one too, because it was reposted here: https://answers.atlassian.com/questions/85153/repost-can-not-map-custom-read-only-fields-read-only-text-field-import-id-bug-import-id-on-import-of-csv-data