Welcome to Visual Studio forum.
Could you please share more info that could help to reproduce your issue?
Not sure how you configured the project, here is the official doc
about it which mentioned some tip of Using business object.
Btw, this forum is for Visual Studio IDE issues, as for SSRS, there's also SSRS forum. where might be a appropriate place to support you with
this issue.
Thanks for your understanding.
Regards,
Fletcher
MSDN Community Support
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