How to Prevent Users From Submitting Blank Timecard

The seeded functionality allows blank timecards to be successfully submitted where the attributes (Project, Task and Expenditure Type) and also the hours are NULL.

To prevent a blank timecard from being submitted by users, you can implement a time entry rule using seeded fast formula 'Period Hours vs Time Category ( Seeded formula)'.

Steps for creating the time entry rule:
- Create a time entry rule with formula 'Period Hours vs Time Category ( Seeded formula )'.  Formula Inputs:
   Period: <user's timecard period>
   Period Hours: 0
   Operator: Equal To
   Time Category: Project Processing Fields
- Create a time entry rule group which includes this time entry rule.  Choose your desired outcome.
- Assign this time entry rule group to employees via OTL preference 'Time Store Time Entry Rules'
- Retest by trying to submit a blank timecard.