Data export in excel through data entity ,its export all the from table in excel and when I put a record and publish the data through data connector window and its showing a error: Original data contains duplicate entries.
I try after exporting the data in excel delete the existing record and then i put a record this time data publish successfully. But its not a solution . I want when export data in excel existing record not exist in excel file or in the presence of existing record my data will do successfully with no error.
How it is possible , Please give me suggestions thanks.
