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

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Small and medium business | Business Central, N...
Answered

Synchronisation with Dynamics 365 Sales - duplicate records on large number of data

(0) ShareShare
ReportReport
Posted on by 10
Hi all,

I wasn't able to find out an answer from anywhere so I'm thinking I'll ask the question here. We're going through data migration for a BC + Dynamics 365 sales, and this involves a large number of data in the initial sync. We've found out that during the sync, sometimes error happens (e.g. generic error: Unable to communicate with Dataverse.../). This result in the job queue being stuck in Error state, but there's probably some background processes running in the back end that causes the job queue to not finish yet. 

Then, another session of the job queue kick starts (in /Job Queue Log Entries/, we can see two or more concurrent log entries with /In Process/ status running at the same time). This resulted in duplicate data, where:

1. BC Records are not coupled, but then an additional BC record of the same data is coupled to one CRM record, and
2. Multiple BC records coupled to the same CRM Records.

Has anyone encountered issues like this? And what did you do to overcome this?
I have the same question (0)
  • Verified answer
    YUN ZHU Profile Picture
    98,012 Super User 2026 Season 1 on at
    Hi, it seems to be a performance issue. It is recommended to submit an SR to the Microsoft support team and let them assist in the investigation.
     
    I hope other experts can give you better advice
     
    Thanks.
    ZHU
  • Verified answer
    Judy Profile Picture
    Microsoft Employee on at
    Hi Leon,
     
    As mentioned, in order to help you receive more professional and efficient support, please log a ticket with Microsoft for further investigation.
    Hope it can help you.
    Best Regards
  • Community member Profile Picture
    10 on at
    Thank you everyone for your reply, we'll explore this option.

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

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Stars!

Congratulations to our 2025 Community Spotlights

Thanks to all of our 2025 Community Spotlight stars!

Leaderboard > Small and medium business | Business Central, NAV, RMS

#1
OussamaSabbouh Profile Picture

OussamaSabbouh 2,091 Super User 2026 Season 1

#2
YUN ZHU Profile Picture

YUN ZHU 1,032 Super User 2026 Season 1

#3
Dhiren Nagar Profile Picture

Dhiren Nagar 946 Super User 2026 Season 1

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans