The Sort Area Manager $($AM$)$ Enrique finds $2,500$ packages returned to station yesterday. This volume must be processed during his shift. Enrique must calculate the impact of additional volume into his labor plan. What tool will Enrique use and when should this task be completed?

This should have been factored into the Next Day Plan yesterday. Escalate to L$6$ Ops Manager $30$ minutes prior to start of shift.

Start of Shift plan; $30$ minutes after the start of shift.

Pre shift plan Shift Planning Tool $($SPT$)$; $30$ minutes prior to start of shift.

Pre shift plan Shift Planning Tool $($SPT$)$; after the Return to Station shift is over.