!!$S - System Constant 
System Constants are provided by High LineMcKesson to allow the user access to commonly required dates. The following are the available system dates that may be accessed.
Period Start Date			as indicated on the employee's pay header
Period End Date		as indicated on the employee's pay header 
System Date		he date on the server, not changeable from within the application.
As Of Date		the AsOf date within the application. This may be updated through IMCA
Statement:			If April 1st falls within the Pay Period go to section 2 otherwise exit the UserCalc.
Line	CMD	OT	Operand 1	OPER	OT	Operand2	OT	Operand3	If Goto	Else GoTo
00010	PPE			BY	$S	PERIOD-END-DATE	A	+3M	00200	99999
00200	LET	V	2ND QUARTER	EY	$S	PERIOD-START-DATE	A	-6M	99999	
99999	EXIT								99999