3584225 - Restrictions on Initialization Rules in Time Sheet

As of 1H 2023 release, it is possible to set Initialize Rules in Attendance and Allowance recordings to initialize value in Time Sheet, as documented in Initialization Rules in Time Sheet. (Initialization rules are not supported on Employee Time Sheet.)

If you are using the Legacy Week time sheet period, the Initialize Rule should be set to Employee Time Sheet Entry and Allowance object definitions respectively for initializing values for Attendance and Allowance recordings. 
If you are using the Flexible Period time sheet, for example Monthly period, the Initialize Rule should be set to Time Recording and Allowance Recording object definitions respectively for initializing values for Attendance and Allowance recordings.

But there are some restrictions when utilizing Initialize Rule as documented in this KBA. 

• SAP SuccessFactors EmployeeCentral - Time Sheet
• SAP SuccessFactors Time Tracking

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