How to advance GL periods as a parameter value in scheduling a concurrent program?

Hi All,

Trying to schedule the concurrent program PRC: Summarize Unbilled Receivables/Unearned Revenue Balances Process in Projects to run every night.

There is a required parameter value to be entered for GL Period. By default, it comes with the current GL Period. However, how do I get to advance this value to the next period by the time, the next period comes? Will checking 'Increment date parameters each run' check box do this?

Any suggestions would be appreciated.

Thanks