Enable ABAP Class in 7x Web Template

Hi All,
We are upgrading Web Templates from 3x to 7x and we need inputs for amending Custom ABAP Class in 7x web templates. In existing 3x version there are couple of web templates which concatenate columns based on custom abap class, this option is enabled via Results_Table > Table Interface Class > Custom Class is called. But when it comes to 7x version how do we acheive enabling the custom class.
I have tried Custom Extension from Miscellaneous and enabled the Custom ABAP class but the query fails upon execution
Thanks
Abhishek Shanbhogue

hi,
we're now getting the same message although that is after applying the java patch 12.
what exactly was the problem with the info-object? and what did you do to fix it?

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Dear Poster,
As no response has been provided to the thread in some time I must assume the issue is resolved, if the question is still valid please create a new thread rephrasing the query and providing as much data as possible to promote response from the community.
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Enable ABAP Class in 7x Web Template

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