1        1st Week of the Month
2        2nd Week of the Month
3        3rd Week of the Month
4        4th Week of the Month
5        5th Week of the Month
6        1st & 3rd Weeks of the Month
7        2nd & 4th Weeks of the Month
8        1st Working Day of Period
9        Last Working Day of Period
A        Monday through Friday
B        Monday through Saturday
C        Monday through Sunday
D        Monday
E        Tuesday
F        Wednesday
G        Thursday
H        Friday
J        Saturday
K        Sunday
L        Monday through Thursday
M        Immediately
N        As Directed
O        Daily Mon. through Fri.
P        1/2 Mon. & 1/2 Thurs.
Q        1/2 Tues. & 1/2 Thurs.
R        1/2 Wed. & 1/2 Fri.
S        Once Anytime Mon. through Fri.
T        1/2 Tue. & 1/2 Fri.
U        1/2 Mon. & 1/2 Wed.
V        1/3 Mon., 1/3 Wed., 1/3 Fri.
W        Whenever Necessary
X        1/2 By Wed., Bal. By Fri.
Y        None (Also Used to Cancel or Override a Previous Pattern)
Z        Mutually Defined
SA       Sunday, Monday, Thursday, Friday, Saturday
SB       Tuesday through Saturday
SC       Sunday, Wednesday, Thursday, Friday, Saturday
SD       Monday, Wednesday, Thursday, Friday, Saturday
SG       Tuesday through Friday
SL       Monday, Tuesday and Thursday
SP       Monday, Tuesday and Friday
SX       Wednesday and Thursday
SY       Monday, Wednesday and Thursday
SZ       Tuesday, Thursday and Friday