Does your script terminate on each of the items at the same line of code? You could error trap at that line and if you receive an error code port the record to an excel sheet and then import that sheet later when you are ready to re-run
A good rule of thumb is to never measure with your thumb.
there is no problem in the script. it executing fine for some data table records. only for some records its failing. i want to rerun the test only for the failed records. please let me know the how to do.