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

Upgrading Customized C/AL Application to Microsoft Base Application

(0) ShareShare
ReportReport
Posted on by 10

Hi,

I've been trying for a few days to follow the steps of the Microsoft Guide without success. 

I keep blocking at the Task 13.5 with this error:

7002.sdsadsadsa.png

This is when I try to sync my second version of the table migration extension that only has the migration.json file (and the app.json) with the id's of the base & system application and the id of my customization extension.

I'm doing something wrong but I really can't figure out what. My Get-NavAPPInfo shows this:
5810.sdsadsadsa2.png

All apps that were said to be published during the guide. I followed the order in which they should be done.

If you need more info please ask and thanks in advance for the help.

I have the same question (0)
  • Verified answer
    THE Italian Profile Picture
    on at

    This is a quite complex path.

    I would better go for completely moving your Private IP from C/AL to AL first in version 14.x (hybrid version) and then perform the typical upgrade path of an unmodified base app. That would be more robust and a win win solution.

  • B_User Profile Picture
    on at

    Hello,

    have you solved somehow? We are having the same problem trying to upgrade from BC14 (C / AL) version to 18.

  • B_User Profile Picture
    on at

    Hi Duilio,

    what you suggest is not always possible. Also I would like to understand if the procedure documented by Microsoft works or not

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 3,226

#2
Jainam M. Kothari Profile Picture

Jainam M. Kothari 2,047 Super User 2025 Season 2

#3
YUN ZHU Profile Picture

YUN ZHU 1,257 Super User 2025 Season 2

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans