!!Leave Accrual Balance Information

!Functionality:
This function retrieves information as seen on VALB, for an employee's leave accrual balance.

!Parameters:

|EEM_ID        | The actual ID for the employment record of the employee you are getting data for
|POLICY_TYPE   | The leave policy type you are looking for
|WHAT          | ''Optional.'' Identifies what value you are retrieving.  This must be one of the values as noted below.  If i t is not provided, "BALANCE" will be used
|AS_OF         | ''Optional.'' Provides a date frame to retrieve the data.  If it is not provided, the current system date will be used.

!WHAT Parameter Values
|PRIOR    | Shows the value of Prior Balance ([A900|AC-A900] + [A050|AC-A050])
|EARNED   | Shows the Capped Balance ([A330|AC-A330])
|TAKEN    | Shows the Taken Balance ([A300|AC-A300])
|BALANCE  | Shows the Current Balance, excluding any unofficial earned or taken amounts  (Prior Balance + Earned - Taken)
|TOTAL    | Shows the Total time (Current Balance as above - Termination Time Payout ([A760|AC-A760]))

!Returns: 
Number

!Errors:  
 None.  If any errors occur, a zero value will be returned.

!Example: 

{{P2K_PU.VALB(~,'VACATION')}}

Will return the current, processed balance for the employee's VACATION type plan

{{P2K_PU.VALB(~,'SICK','TAKEN')}}

Will return the accumulated taken time for the employee's SICK type plan