IntelligentOCR activities export document error

I am reading PDF document through IntelligentOCR Activities. I have created a template in FlexiLayout and used the same in UiPath.
While trying to export the processed document to excel/CSV through IntelligentOCR activities I am getting error “Could not export to ‘User-defined export target’ because Error: User-defined export target: There is no table named ‘TaxDetails’ in export file.” For XML it works fine.

I have defined the ‘TaxDetails’ table in layout template and while testing on Administration station it was giving proper output.

Can someone please help.