HFM Webform / Smartview Journal Upload Audits

Our organization uses a Cash basis ledger as our starting point for each month-end close in HFM (current version 11.1.2.1.0.83).  This requires all our accruals to be loaded by other sources.  In our case, since there are numerous accruals and several departments involved in upload of these accruals, we use Webforms and Smartview templates as primary load tools.  However, we are now facing a higher level audit of these entry sources by our auditors.  I am seeking input from others who may use Webform and Smartview template as primary upload tools as to how your auditors are handling this situation.