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Change Ledger

Practical guide

Separate approved changes from pending exposure

Change Ledger is a point-in-time worksheet. Enter change rows in the order they were logged so approved value and pending exposure remain distinguishable.

Classify the row status

Approved rows change the running contract value. Pending rows show potential exposure without changing approved value. Rejected rows stay visible but affect neither total, and negative amounts represent credits or deletions.

approved contract = base contract + cumulative approved amount

Read the default ledger

The illustrative base is 48,000. Approved rows of +1,850 and -450 produce 1,400 of approved change and a 49,400 approved contract value; the 640 pending row raises exposure to 50,040.

The default status metric says Review pending changes because the pending row is visible but not included in approved value.

Keep row order meaningful

The engine processes rows in entry order and preserves their IDs, descriptions, statuses, amounts, days, and dates in the table. Keep the source record or approval workflow alongside this local planning view.

Check your own scenario

Replace the illustrative inputs with measured values and dated specifications.

Open Change Ledger

Method and references

Read the full calculation method and its limits

Method and examples reviewed 2026-09-30. Examples are illustrative; input values and specifications are not independently verified.

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