Final answer:
The management function being neglected by Jada's manager is 'controlling', which involves monitoring and verifying the accuracy of employees' work, such as expense reports, and taking corrective actions if necessary.
Step-by-step explanation:
In the scenario provided where Jada's manager does not ask for receipts to document her expense reports, the neglected management function is controlling. Controlling involves monitoring performance and taking corrective action when necessary to ensure that organizational goals are achieved. It includes activities like establishing performance standards, measuring actual performance, comparing it with the standards, and taking corrective actions if there are deviations.
If Jada's manager does not request receipts to verify the expenses, then they are failing to effectively monitor and validate the accuracy of the financial reporting, which is a crucial aspect of the control function in management.
This lack of oversight could lead to issues such as inaccurate financial statements, budgetary overruns, or even fraudulent activity going undetected. Therefore, it is important for managers to be detailed-oriented and enforce proper control measures within their teams.