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Finance | Project Operations, Human Resources, ...
Unanswered

Dual Write syncs but does not stay in running state.

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Posted on by 105

I have been working with dual write for a couple of months.  Syncing data between Finance and Sales successfully until now. I am trying a very basic sync between the Business Segments entity and a custom entity in sales with only 3 fields: SegmentCode, Description and Company, and with a key: SegmentCode and Company.

The data syncs well, but I keep receiving and error and the mapping does not stay in running state. The error is: “Dual write failure - Plugin registration failed: [(Unable to sync dual write metadata for AX. Error [Internal Server Error], The remote server returned an error: (400) Bad Request.)], One or more errors occurred” but it does not give me more detail.

I haven´t been able to find the problem. Can anyone point me in the right direction?

Thanks

I have the same question (0)
  • André Arnaud de Calavon Profile Picture
    305,182 Super User 2026 Season 1 on at

    Hi Emilio,

    Are all other dual write entities working, except your custom one? Have you verified if you can use the entity with e.g. Power Automate without issues? A "400" error is a client error. It could be that e.g. the syntax is incorrect or does contains special characters.

  • Emilio Molina Profile Picture
    105 on at

    Hi André, thanks for your reply. I have several entities running including a couple of custom entities. I just run in to the same situation with the standard entity mapping “Customer payment method”. It only has 4 rows, and the data get synced, but it does not stay in running state with the exact same error.  No special characters in the data.

  • Emilio Molina Profile Picture
    105 on at

    I am having this problem with several basic integrations. Consider this for example. Sales Order Origin Codes with just one record. I am integrating 2 companies.

    DataScreenShot.jpg

    Using the standard mapping

    StandardMapping.jpg

    The data get synced

    SyncedCompleted2.jpg

    DataSynced.jpg

    But the mapping does not stay in running state with the following error:

    NotRunning.jpg

    ActivityLog.jpg

    ErrorMessage.jpg

  • André Arnaud de Calavon Profile Picture
    305,182 Super User 2026 Season 1 on at

    Hi Emilio,

    A bad request can also be caused by the wrong use of upper and lower case characters. If you can't find anything which might be incorrect, I would suggest to log an incident for Microsoft Support.

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