With processing, it is important that procedures and monitoring of a few different aspects such as the input of falsified or erroneous data, incomplete processing, duplicate transactions and untimely processing are in place. Making sure that input is randomly reviewed or that all processing has proper approval is a way to ensure this. It is important to be able to identify incomplete processing and ensure that proper procedures are in place for either completing it or deleting it from the system if it was in error. There should also be procedures to identify and correct duplicate entries. Finally, when it comes to processing that is not being done on a timely basis one should back-track the associated data to see where the delay is coming from and identify whether or not this delay creates any control concerns.