No, during ESB calculation the system calculate the payroll for the separation month's payroll only.   

• During Employee Separation initiation process the employee's payment will be automatically set as on Hold in the system
• So in the next month payroll payroll process  this employee's payment automatically move to suspense account and this salary amount will not appear in disburse payroll.

Refer the below example for clear understanding:

One employee's separation initiate date is January 10th, separation date is February 12th and current payroll period is December (January payroll not started) will the system calculate the payroll for January and February month during ESB calculation?

• No, the system calculate the separation month payroll during ESB calculation, that is payroll from 01-Feb to 12-Feb will calculated.
• During Employee Separation initiation process the employee's payment will be automatically set as on Hold in the system
• So in the next month payroll payroll process (that is January payroll) this employee's payment automatically move to suspense account and this salary amount will not appear in disburse payroll.
• If you want to release the amount, then during Adjustment stage the payroll amount you can move to suspense -ve, so it comes in disburse payroll
• Employees whose payroll flag in PA->Finance page set as 'Approve for Payroll' are selected during save master stage of payroll process only will be considered in that payroll period.

One employee's separation initiate date is January 10th and separation date is February 12th and the current payroll period is March, the employee was not selected for payroll process (Approved for Payroll was deselected) of January and February. And the separation is processing now, what we can do to process the payroll of this employee?

• System will not calculate or recalculate the payroll completed  period's payroll during ESB for this employees separation process, since the payroll was already processed and the employee is not separating in that month. During ESB process only the separation month payroll will be calculated.
• Payroll will not be calculated for past payroll period's payroll during ESB process even the selected employee included or not included in past payroll period. Can add the past payroll period's feed thru Addition / deduction feed workflow if required.
• Now what you have to do for the above 12-Feb separation employee is:

1. Calculated the payroll period's (January and February) payroll amount manually and enter in the system as a feed 
2. During the ESB Calculation all the outstanding (pending) feeds will be included and the ESB amount also calculated and shown (a popup message related to payroll already completed also shown)