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Edit Locks & Presence

Invoice Manager supports collaborative safety so two people do not silently overwrite the same invoice:

  • Edit lock — exclusive right to edit a document for a limited time
  • Presence — who is currently viewing the invoice

When you open a purchase or sales invoice, the header shows who is looking at it (for example “Only you are viewing”).

Presence bar

Presence shows viewers; Lock and Edit is how you acquire the exclusive edit lock.

Use presence to coordinate — for example, one person reviews the PDF while another waits to edit lines.

  1. Click Lock and Edit on a purchase or sales invoice.
  2. Tapr tries to acquire a lock (who holds it, when it expires).
  3. Other users see that the invoice is locked and should not expect free concurrent edits.
  4. Leaving the invoice, unlocking, logging out, or an explicit release frees the lock.
  5. Locks auto-expire after a configured duration so abandoned sessions do not block forever.

Edit lock acquired

After a successful lock, you are in edit mode — fields can change and workflow actions reflect your permissions.

Administrators can force-release a stuck lock if a user left the session without releasing it.

  • Finish edits and save before walking away for a long time.
  • If you cannot edit, check who holds the lock (presence / lock status) before forcing release.
  • Logout releases remaining locks for the session where supported.