If the member only had the request amount available (but not the fee) then this transaction went to your 870-13 ATM suspense general ledger.  There may be other types of exceptions that post to your 870-13 suspense G/L also. You would look on the LCO103 report to investigate the reason why the approved transaction went to suspense.

 

This report is located in CU*SPY under the Third Party Vendor Category. There will be two reports: one for online exceptions and one for stand-in transactions.