web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

No record found.

Community site session details

Community site session details

Session Id :
Customer experience | Sales, Customer Insights,...
Answered

Duplicate detection rule not working correctly for leads.

(0) ShareShare
ReportReport
Posted on by 16

When entering a lead with the same name, an error is thrown for the alternate key, instead of displaying the "ignore/save" and "merge" dialog box.

Duplicate-Record-Error.PNG

I have the same question (0)
  • Carls Sagan Profile Picture
    16 on at

    I know it has to do with the alternate key on the Lead entity. I believe microsoft ships out dynamics with this created for the system. I tried to remove it from my solution, but since it is managed I can't change it. Therefore, I removed it from my development environment (unmanaged) exported and imported as managed in my production environment, but it did not remove this alternate key. My users have a business need that should allow multiple Leads with the same name and this is prohibiting that. Any suggestions?

  • Verified answer
    Bipin D365 Profile Picture
    28,983 Moderator on at

    HI,

    Try to deactivate this key instead of removing.

    Please mark my answer verified if this is helpful!

    Regards,

    Bipin Kumar

    Follow my Blog: xrmdynamicscrm.wordpress.com/

  • Carls Sagan Profile Picture
    16 on at

    You can't deactivate the key in a managed environment.

  • Carls Sagan Profile Picture
    16 on at

    I take that back, I did deactivate the key, but as you can see it still says that it's active.

    pastedimage1648833237888v1.png

  • Verified answer
    furkank Profile Picture
    535 on at

    The way alternative key works is similar to the way unique identifier(Guid) works. You can't have same alternative key value in two different records. Firstly, you need to deactivate it's alternative key property. Then create a Duplicate Detection rule for that field so you can have Ignore/Save dialog.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Responsible AI policies

As AI tools become more common, we’re introducing a Responsible AI Use…

Neeraj Kumar – Community Spotlight

We are honored to recognize Neeraj Kumar as our Community Spotlight honoree for…

Leaderboard > Customer experience | Sales, Customer Insights, CRM

#1
Tom_Gioielli Profile Picture

Tom_Gioielli 170 Super User 2025 Season 2

#2
#ManoVerse Profile Picture

#ManoVerse 61

#3
Gerardo Rentería García Profile Picture

Gerardo Rentería Ga... 52 Most Valuable Professional

Last 30 days Overall leaderboard

Product updates

Dynamics 365 release plans