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NPSP Contact save fails with "Duplicate detected" error despite native duplicate rules set to Allow

Publiceringsdatum: Jul 29, 2026
Beskrivning

In NPSP orgs using the Household Account model, creating a new Contact triggers NPSP to automatically create a matching Organization (Account) record behind the scenes to associate the Contact. If the third-party DupeCheck managed package (by Plauti) is installed and configured to block duplicate Organizations, it evaluates this auto-created Organization against existing records. When it finds a match, DupeCheck halts the save — producing the error:

"We hit a snag: Duplicates Found - 1 Organizations (100%)"

This behavior is independent of native Salesforce duplicate rules. Setting the Contact duplicate rule to "Allow on Edit (with Alert)" has no effect because the block occurs during the Organization creation step, not the Contact step. The native Organizations duplicate rule can also be set to Allow with Alert and the error will still occur if the DupeCheck scenario is configured to block.
This is a DupeCheck configuration issue, not an NPSP defect. The cause is the DupeCheck scenario for Organization creation being set to a blocking action.

Lösning

The fix must be made in DupeCheck's configuration, not in native Salesforce duplicate rules.

 

  1. Identify who administers DupeCheck in your org. You can confirm DupeCheck is installed by going to Setup → Installed Packages and looking for "DupeCheck" by Plauti.
  2. In DupeCheck, locate the scenario (Plauti's term for a duplicate rule) that runs when an Organization or Account is created.
  3. Adjust the scenario to one of the following:
    1. Change the action from blocking to report only (allows the save to proceed while still logging the potential duplicate)
    2. Raise the match threshold so auto-created NPSP Organizations are not flagged
    3. Exclude NPSP auto-created Organization records from the scenario
  4. Contact Plauti support (plauti.com) if you need assistance configuring DupeCheck scenarios. DupeCheck configuration is outside the scope of Salesforce Support.
Knowledge-artikelnummer

005387168

 
Laddar
Salesforce Help | Article