Object type view extend is not allowed in this system.

[former_member783997]

Hello ,

When I'm trying to create a extend view in CDS ,they shows object type view extend is not allowed in this system. At last I'm not able save the view, if I'm click on save they show's error.

Anyone solve this problem, I'm totally confused ...

[former_member751964]

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[former_member315174]

Hi Suneel - How did you resolve this issue?

[tobias_bock]

We found the reason:

depends on the abap language version...

A better message would be great!

[DotEiserman]

Yes, often the SAP error messages could be just that little bit more helpful. Hope you didn't waste too much time on this.

[DotEiserman]

Hi Suneel,

Can you provide a screenshot of the error please and also the header annotations of your coding. Perhaps it is the view you're trying to extend that is not allowing the extension, see the annotation details in the screenshot.

Thanks

Dot

[tobias_bock]

This is not the case. Even if the view to extend has:

@AbapCatalog.viewEnhancementCategory: [#PROJECTION_LIST, #UNION]

the same error occurs when saving.

We have the same problem and did not find a solution so far.