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In the new Project estimate document, the estimate type is automatically changed to "Revision", and a unique number is assigned to the Revision# field. This helps track and differentiate each revision version.
In a revision, users can modify all fields except:
Unit Cost (Rate)
Cost
Total Cost
These fields are locked and cannot be changed. This restriction ensures that previously approved pricing remains consistent and auditable. If the unit rate or base cost must change, a new estimate line or a variation order should be created instead.
Once changes are made, the revision can be posted and submitted for approval if required. The system keeps the original version for traceability.
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