Getting Error when I try to modifiy an existing application view

General
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1

Hi All

I have build an application last month in Contellation - Pega infinity 23.1.4. After a month when I try to modify the screen - view got below error message.

  • Error in UI Authoring The Constellation Server did not find any component definitions with name=Pega_Extensions_FormFullWidth

I could able to run the application without any issues but can not modify anylonger. I remember in order to make the screen wide I have choose the “FormFullWidth” option in the view.

same error shows if I try to open the view from the UX tab of the case - Error 02.png

Error_1.png
Error_1.png1486×706 20.5 KB

Error 02.png
Error 02.png1062×255 20.7 KB

2

Hi @JEGAN,

Your error means the Pega_Extensions_FormFullWidth component is missing or removed in your system (likely due to platform update or cleanup). That’s why you can’t edit the view anymore.

3

@Mohd Qizer Uddin thank you for your reply. I also think it might be removed over time. I’m wondering whether there’s any way to add it back, as I can’t enhance this UI component anymore unless I rebuild it.

4

@JEGAN OK, issue is resolved today by restating the Virtual Mechine twice.