SAP MDK - Page is not open in page editor

[gpic-ahmed-96]

Dear Experts,

From yesterday I'm not able to open pages in page editor it opens only in text-editor.

Action and other view are open without a problem.

I tried to restart the dev and open it incognito mode but it didn't worked.

If anyone has a solution please share.

Thank you

[bill_froelich]

What environment are you using? Did you get any errors about the extensions loading on dev space opening?

[gpic-ahmed-96]

No I didn't got any error, It shows all installation is done successfully.

My Environment is BAS.

[Jitendra_Kansal]

gpic-ahmed-96

Are you still seeing the original issue? Are you using a trial or productive account?

Is it on us10/eu10 etc?

[gpic-ahmed-96]

yes, the Issue remains.

I'm using productive account.

Under AWS Europe(Frankfurt)

[Jitendra_Kansal · Accepted solution]

gpic-ahmed-96

We have patched BAS production landscapes with a fix. Can you please test it again in your environment?

[gpic-ahmed-96]

Thank you Zhen-kun Li and Jitendra Kansal. It's working fine now.

[zhen-kun_li]

Hi gpic-ahmed-96,

Could you help to have a try by using 'open with' context menu? And select 'Page Editor'.

If it can be opened, it may be caused by default editor setting, you can configure it back in 'open with' last item.

If it can't be opened, could you help share the console output from dev-tools? Not sure if it's related with specify page or landscape.

Regards,

Zhen-kun

[gpic-ahmed-96]

Hi Zhen-kun,

I tried 'open with' it shows loading then nothing is loaded. Just a blank page.

And it's for all pages not a specific page.

And regarding dev- tools t it shows me "We have finished installing all tools and templates for you, enjoy your work!"

[Jitendra_Kansal]

gpic-ahmed-96

Regarding the console output from dev tools as requested by Zhenkun, you need to provide this information from browser console (check this reference)

In meanwhile, can you create a new dev space and check if you still face the similar issue over there?

[gpic-ahmed-96]

Hi Jitendra,

Please find below the console log.

[zhen-kun_li]

gpic-ahmed-96

Thanks for the details.

The log reported some errors related with dev space, but no MDK page editor related.

Could you help to show more logs by:

a. try open a page

b. in dev-tools console output, right click any item, select 'save as' to export the log

c. attach the log here.

Regards,

Zhen-kun

[gpic-ahmed-96]

Hi zhen-kun.li,

Please find below the logs, is shows more clear error when I open a page.

log.txt

[zhen-kun_li]

gpic-ahmed-96

Thanks for the log file.

For your case, I'm not sure if there's a invalid extension or fragment related with 'model_oModel'. If there is, you can have a try by removing it.

Anyway, we will improve our code to catch this kind of exception. will let you know when we update.

Regards

Zhen-kun

[gpic-ahmed-96]

Dear Zhen-kun,

the problem is happening with all pages unfortunately.

[gpic-ahmed-96]

Furthermore, I have the same code in another Enviromint and another dev-space. I tried to open a page in page-editor it didn't open also. (Same loading then blank)

Please view the image below for the error.

Note: I can deploy the code to the application successfully without any error.

[zhen-kun_li]

I mean do you have some extensions or fragments in your project Extensions\Fragments folder?

In open any pages, page editor will load project's extensions/fragments into control palette. It seems there's exceptions we don't catch.

Could you check if you have extensions/fragments file related with 'model_oModel'? is it a valid one?

Any way, we will fix the exception catching in next release.

[zhen-kun_li]

Hi gpic-ahmed-96,

I'm not sure which landscape you are using, we have patched SAP canary landscape, will notify you when we update production landscape.

Before the fix, the workaround is to remove invalid extension/fragment from Extensions/Fragments folder and reload page.

Regards

Zhen-kun