To configure this module, you need to:

1.  Go to *Settings \> Technical \> Tier Validations \> Tier
    Definition*.
2.  Create as many tiers as you want for any model having tier
    validation functionality.

**Note:**

- If check *Notify Reviewers on Creation*, all possible reviewers will
  be notified by email when this definition is triggered.
- If check *Notify reviewers on reaching pending* if you want to send a notification when pending status is reached.
  This is usefull in a approve by sequence scenario to only notify reviewers when it is their turn in the sequence.
- If check *Comment*, reviewers can comment after click Validate or
  Reject.
- If check *Approve by sequence*, reviewers is forced to review by
  specified sequence.

To configure Tier Validation Exceptions, you need to:

1. Go to *Settings > Technical > Tier Validations > Tier Validation Exceptions*.
2. Create as many tiers validation exceptions as you want for any model
   having tier validation functionality.
3. Add desired fields to be checked in *Fields*.
4. Add desired groups that can use this Exception in *Groups*.
5. You must check *Write under Validation*, *Write after Validation* or both.

**Note:**

* If you don't create any exception, the Validated record will be readonly and cannot be modified.
* If check *Write under Validation*, records will be able to be modified only in the defined fields when the Validation process is ongoing.
* If check *Write after Validation*, records will be able to be modified only in the defined fields when the Validation process is finished.
* If check *Write after Validation* and *Write under Validation*, records will be able to be modified defined fields always.