Management of Change

Management of Change (MoC) is a register of planned changes: process changes, document changes, new equipment, reorganizations, system changes. Every change gets a number (MOC-0001, MOC-0002, and so on) and must be risk-assessed before anyone can approve it. The page lives at /changes and is called Management of Change. It supports ISO 9001 clause 6.3 and ISO 45001 clause 8.1.3.

The lifecycle is:

Proposed -> Impact assessment -> Approved -> Implementing -> Implemented -> Verified
                              -> Rejected
Cancelled is possible at any point before implementation starts

Before you start

Raise a change request

  1. Open Management of Change and click New Change Request.
  2. Fill the dialog:
    • Title (required): what is changing, in one line.
    • Description: scope of the change and what it touches.
    • Reason for change: why the change is needed.
    • Type: Process, Document, Equipment, Organizational, System, or Other.
    • Priority: Low, Medium (default), High, or Urgent.
    • Owner: the person driving the change, or Unassigned.
    • Target date: when the change should be done.
  3. Click Create request.

The change is created in status Proposed with the next MOC number for your organization. Use the pencil icon on any row to edit these fields later.

Assess the change

Approval is locked until an assessment exists. This is the core MoC rule.

  1. On a Proposed change, click Start assessment. Status moves to Impact assessment.
  2. Click Record assessment.
  3. In the Impact assessment dialog:
    • Pick Likelihood: Rare, Unlikely, Possible, Likely, or Almost certain (scored 1 to 5).
    • Pick Impact: Insignificant, Minor, Moderate, Major, or Catastrophic (scored 1 to 5).
    • The dialog shows the Risk score as likelihood times impact, out of 25. A score of 15 or more is flagged high risk, 8 or more medium risk. This is the same 1 to 5 scale the risk register uses.
    • Write the Impact summary: what the change affects and how the risk is controlled.
    • Tick the Affected processes and Affected documents checklists.
  4. Click Save assessment. The button stays disabled until both Likelihood and Impact are set.

You can reopen the dialog later with Update assessment.

Approve or reject

  1. While the change is in Impact assessment, the Approve / Reject button is disabled and shows a lock icon until the assessment is recorded. The row also carries a gray tag reading "Assess risk to unlock approval".
  2. Once assessed, click Approve / Reject.
  3. The decision dialog shows the assessed risk (for example "Likely x Major = 20 / 25"). Add Decision notes (conditions, rationale, or constraints).
  4. Click Approve or Reject.

The decision stamps who decided and when. Rejected is a final state. If someone tries to force an approval without an assessment, the app refuses with a message asking for the impact assessment first.

Implement and verify

  1. On an Approved change, click Start implementation. Status moves to Implementing.
  2. When the work is done, click Mark implemented. Status moves to Implemented and the date is stamped.
  3. Have someone confirm the change worked as intended, then click Verify. Status moves to Verified, the final state, with its own date stamp.

Cancel a change

Before implementation starts (statuses Proposed, Impact assessment, or Approved), each row has a Cancel button. Clicking it opens a confirmation dialog warning that the change will be closed without being implemented and cannot be undone. Choose Cancel change to confirm or Keep change to back out. Once implementation has started, cancellation is no longer offered.

Track the register

Try it

If something goes wrong

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