When i try to export the survey in excel i got following error ,and it did not
show any data .What is possible reason ,and what is the solution for this .

Error :This list has hidden columns or read-only columns that require data but
for which no default value has been specified. Existing rows in this list may
therefore be edited, but new rows cannot be inserted.

On microsoft site there is no detail explanation for the occurence of following
error it only say something related to file format

Can somebody know the solution for this