# Frozen and locked forms and batch run calculation rules

When you run calculation batch rules on case report books that are unfrozen and unlocked, but that have individually frozen or locked forms, errors can occur.

- Frozen forms—An error occurs when setting calculation values on frozen forms, unless the:
  - Allow sponsor users to edit frozen forms option on the System Configuration page is set to Yes. For more information, see System Configuration page.

    and

  - The user running the batch run calculation rules is a Sponsor.
- Locked forms—An error occurs when setting calculation values on locked forms.

Any errors appear on the Batch Run Rules Status page. For more information, see Batch Run Rules Status page.

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