write() override raises UserError if name or x_fc_doc_index is in
vals and differs from the stored value (bypass: context flag
fp_allow_name_rename=True for the SO-confirm rename + bulk WO
creation paths). unlink() override raises UserError for records
that have been issued a name; applies to all users including
admins — cancellation must go through the state machine.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
78d633f63f
