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

Update BC 25.5 to BC 26.0 Failed

(2) ShareShare
ReportReport
Posted on by 10
Hello,
I am getting following error when updating from BC 25.5 to BC 26.0 (SaaS), please help! Thank you.
---------
Your update failed with the following error. Resolve this error before attempting to update again.
Message: Microsoft extension 'Base Application' version 26.0.30643.34581 by 'Microsoft' failed to synchronize the database schema. Table 17 G/L Entry :: The field 'Src. Curr. Non-Ded. VAT Amount' cannot be located. Removing fields is not allowed. NST Tenant Detailed State: The extension 'Base Application by Microsoft 26.0.30643.34581' has a newer version than the current schema version '25.5.30849.34576'. For OnPrem users, run Sync-NavApp to update the schema. For SaaS users, please contact your Microsoft Partner. The extension 'Application by Microsoft 26.0.30643.32695' has a newer version than the current schema version '25.5.30849.31230'. For OnPrem users, run Sync-NavApp to update the schema. For SaaS users, please contact your Microsoft Partner. The extension 'Email - Outlook REST API by Microsoft 26.0.30643.32695' has a newer version than the current schema version '25.5.30849.31230'. For OnPrem users, run Sync-NavApp to update the schema. For SaaS users, please contact your Microsoft Partner. ...
---------
Sources:
 
 
 
I have the same question (0)
  • Sohail Ahmed Profile Picture
    11,136 Super User 2025 Season 2 on at

    Root Cause: Field 'Src. Curr. Non-Ded. VAT Amount' was removed from G/L Entry table in BC 26.0, but your database still references it.





       
    •  


















    •  
  • Verified answer
    Valentin Castravet Profile Picture
    31,340 Super User 2025 Season 2 on at

    First, ignore the message below, it’s clearly AI generated and incorrect.

    Second, this appears to be a Microsoft bug. All environments seem to be failing to upgrade due to this error. I’d wait for an update from Microsoft, there’s a thread about it on Yammer - Viva Engage : Dynamics 365 Business Central Partner Community (Formerly: Development) : View Conversation

     

    Valentin Castravet
    Work: Zander ERP Services
    Blog: Dynamics 365 Business Central Insights
    LinkedIn: www.linkedin.com/in/valentin-c-0500a247/

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

#1
OussamaSabbouh Profile Picture

OussamaSabbouh 3,143

#2
Jainam M. Kothari Profile Picture

Jainam M. Kothari 1,694 Super User 2025 Season 2

#3
YUN ZHU Profile Picture

YUN ZHU 1,067 Super User 2025 Season 2

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans