* Setup:
|''begin admin transaction''| Bill |
|''add''|0|''of type''|barbeque|''costing''|20.00|''/hour''|100.00|''/day''|500.00|''/week''|200.00|''bond''|
|''add identified''|bbq001|''of type''|barbeque|''last maintained''|2004/05/06 9:01|''period of''|3|''months''|
|''complete transaction''|

---- * Action:
|''begin admin transaction''| Bill |
|'''reject'''|''maintenance complete''|bbq1|
|'''reject'''|''maintenance complete''|bbq2|
|''complete transaction''|