Lease Abstraction

Set minimum CAM abstract fields

Build a source-linked field set for CAM audit intake.

By Angel Campa, FounderUpdated July 15, 2026

I work as a principal engineer. I built the engine behind these audits. Each finding points to the lease clause and the bill line. Your team reviews and signs first.

Set minimum CAM abstract fields

A CAM-ready abstract needs a small field set.

Keep fields that scope later review. Put speed aids in an enhanced set. This guide proposes the firm framework.

Ballard Spahr says the lease controls in disputes. Its source links support this field trail.

Start with source proof

An abstract is a map. It does not replace signed files.

Require this trail for each field:

  • Document ID
  • Section name
  • Page number
  • Exact clause text
  • Normalized value
  • Review state
  • Amendment link
  • Reviewer name

The fifth field holds the standard value used for sorting. Exact text keeps the source meaning visible.

See the firm page when explaining this source rule.

Use the amendment check before marking a field current.

Build the minimum set

Keep only fields needed for intake.

Group Minimum fields Why intake needs them
File identity Client, site, lease ID Ties records to one file
Governing files Lease, changes, exhibits Shows the source chain
Premises Leased area, property area Frames share review
Review period Start date, end date Sets the CAM year
Expense terms CAM meaning, exclusions Sets charge scope
Share terms Percent, method, base Frames share math
Cap terms Rate, base, carry rule Frames cap math
Fee terms Rate, base, limit Frames fee math
Gross-up terms Right, trigger, limit Frames gross-up review
Audit rights Window, notice, records Frames the client choice

No source calls this a market rule. The list is this guide's firm tool.

Accruent lists lease terms and special clauses as common fields. It does not set a CAM minimum.

Use the growth pillar before packing this field set.

Add enhanced fields

Enhanced fields can speed triage. They do not make a weak file complete.

Use the service guide when this set becomes an offer.

Add these fields when useful:

  • Prior CAM year
  • Prior statement amount
  • Client payment record
  • Landlord backup state
  • File request owner
  • Client decision owner
  • Last checked date
  • Open conflict code
  • Expert review state
  • Next client action

Use the readiness score to decide which gaps stop work.

Mark every field state

Do not use one blank value for every problem.

Use clear states:

State Meaning Next action
READY Value and source are held Keep for review
MISSING Needed value is absent Request the file
CONFLICT Two source values differ Compare governing text
REVIEW Meaning needs an expert Assign the right reviewer
STOP Governing proof is absent Hold CAM intake

Deloitte describes review status in abstraction work. Your firm still defines each state.

Send open fields to the CAM clause QA queue.

Use five hard stops

Stop CAM intake when key proof is absent.

  1. The signed lease is missing.
  2. A known signed amendment is missing.
  3. The CAM statement is missing.
  4. The review period is unknown.
  5. The audit-rights source is unknown.

Record the exact gap. Do not fill it from memory. Give the request to one owner.

An optional prior statement can stay missing. A governing lease cannot.

Compare two cap records

This example is fictional. It is not a client result.

Assume the base lease states a five percent CAM cap. The clause appears on page 22.

The minimum record can hold:

Field Value
Normalized cap rate Five percent
Source file Base lease
Source page 22
Exact text Cited clause text
Review state READY

A later amendment then states three percent. The enhanced record adds more control.

Added field Value
Amendment link Amendment 2
Old value Five percent
New normalized value Three percent
Conflict state REVIEW
Conflicting analyst note Keep five percent until expert review

Do not erase the old value. Keep both source pages. Let the reviewer decide what appears current.

Copy the field list

Copy this short row into a CSV file.

Column Example entry
client_id Client file code
lease_id Lease file code
field_name cam_cap_rate
normalized_value 3 percent
source_document Amendment 2
source_page 4
source_text Exact clause text
review_state REVIEW
reviewer Named firm reviewer

Use your own system names. Keep the source columns even when the value is blank.

Browse the lease abstraction hub for more field controls.

Where CAMAudit fits

Return to the amended cap row. It shows three percent and one conflicting note.

The lease abstraction firm clears that note first. It then sends the signed files and CAM statement.

CAMAudit can apply fixed cap math. It can also cite the source lines.

Your firm reviews and signs the branded CAM audit.

A dispute letter draft may follow a reviewed cap finding.

Your firm reviews the draft. It is not legal advice.

Have counsel review before sending.

Get started

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