3415943 - Is it Possible to Revert the Period End Closure Date From Future Date to Current Date?

User have performed a day closure run and set the period closure date in the future, this caused negative balance on the time account.

Is it possible to revert the period closure date to current date? 

SAP Business ByDesign 

1. Go to Time Administration Work Center
2. Go to Regular Tasks View
3. Select "Run Day Closure for One Employee" link
4. Select employee
5. Set Period Closure Date to current date
6. Error "Entered date DD.MM.YYYY must be after latest day closure date".

It is not possible to revert the period end closure to current date. The idea of period closure is to prevent possible frauds in terms of time recording, so once the date is set the time booking relevant to accounting is considered complete. 

However, user can book times by not referencing any project, since it does not affect accounting

This is system standard behavior.

SAP Note - 2350022  Recording and Posting of Times Possible Although Period is Closed

SAP Note - 2710797 Frequently Asked Questions on Period Closure 

negative balance on the time account, revert period end closure, run day closure, time administration, future date , KBA , SRD-HR-TLM , Time and Labour Management , Problem