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

Announcements

Welcome to the Power Platform Communities
News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Model Driven App Custo...
Power Apps
Answered

Model Driven App Custom Component import issue with solution

(0) ShareShare
ReportReport
Posted on by fs92 63

Hi,

 

I've developed a solution on my DEV environment with some entities, lists and forms. Furthermore I've implemented 2-3 Custom Controls or List Views with React and added it to the solution.

The export of the solution is no problem. When I want to import it, an error occurs.

The following is logged out to the logfiles:

  • CustomControls with Name K4.MyOptionset Import Solution Failed with following error: 
    Publisher prefix k4t for this control k4t.MyOptionset does not match the prefix cr65c for the solution

But the cr65c prefix is by default from MS, correct?

How can I fix this issue to include the custom components into the solution.

Cheers

Categories:
Power Apps Pro Dev & ISV
I have the same question (0)
  • Ben Thompson Profile Picture
    Ben Thompson 1,400 on at

    The publisher prefix of the solution containing the the custom control needs to be the same as the prefix in the custom control.

     

    So you need to create a publisher with the prefix of k4t and then change the publisher of the solution from Microsoft's default publisher to your newly created publisher record.

     

     

    To do that go to solutions in Make.powerapps.com and click more commands

    Screenshot_3.png

     

    When the drop down appears select Settings 

     

    Screenshot_4.png

     

    When settings appear on the right hand side of the screen click the Publisher dropdown and select + Publisher 

    Screenshot_5.png

     

    Then create the publisher record. 

     

    Screenshot_6.png

     

    Then change the publisher of the solution from the existing one to your newly created publisher and export (and import) the solution again.

  • Verified answer
    fs92 Profile Picture
    fs92 63 on at

    Hello, Ben-Thompson,

     

    I tried your import-export procedure, but it did not work for me.

    My solution was to first import the 3 web resources before I imported the complete solution.

     

    Cheers

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

News and Announcements

Welcome to the Power Platform Communities

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Users!

Kudos to our 2025 Community Spotlight Honorees

Congratulations to our 2025 community superstars!

Congratulations to the February Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 525 Most Valuable Professional

#2
Haque Profile Picture

Haque 308

#3
Kalathiya Profile Picture

Kalathiya 234 Super User 2026 Season 1

Last 30 days Overall leaderboard

Featured topics

Auto-Populate field Power Pages
Gallery Tabs - Show or Hide Tabs based on Field Value
How to patch multiple records at once
Enable Copilot for end users in model-driven apps
Question for everyone : How are you using Create Text GPT in AI Builder?
Community content - sample components, blogs etc. - Link to this page (http://aka.ms/PCFdemos)
Welcome to the Power Apps forum!

Product updates

Microsoft Power Platform Community release plans