{% if part_revision.id != latest_revision.id %} history You're viewing rev {{ part_revision.revision }}, which is {{ part_revision.get_configuration_display }}. The latest is rev {{ latest_revision.revision }} ({{ latest_revision.get_configuration_display }}). {% elif part_revision.is_immutable %} lock_outline Rev {{ part_revision.revision }} is {{ part_revision.get_configuration_display }} and read-only.{% if perms.bom.edit_part %} Revise it to start rev {{ part_revision.next_revision }} as a Draft.{% endif %} {% elif part_revision.configuration == 'O' %} block Rev {{ part_revision.revision }} is Obsolete. {% elif previous_revision.configuration == 'R' %} Rev {{ previous_revision.revision }} Released arrow_forward Rev {{ part_revision.revision }} {{ part_revision.get_configuration_display }} Rev {{ previous_revision.revision }} stays in use until you release rev {{ part_revision.revision }}. {% else %} edit_note Rev {{ part_revision.revision }} is a Draft. Edit it freely, then release it when it's ready. {% endif %} {% if previous_revision %} Compare with rev {{ previous_revision.revision }} {% endif %}