Code indicating the time period or interval
Type
ID
Length
Max 2 / Min 2
Codes
<> AD
Average Daily
<> AM
Average Monthly
<> AN
Annual
<> AP
Academic Period
<> AY
Average Year
<> BD
Buyer's Manufacturing Days
<> BW
Bi-weekly
<> CC
Cycles
<> CY
Calendar Year
<> DA
Calendar Days
<> DW
Work Days
<> DY
Day
<> EL
Option Period at End of Lease
<> F1
Fiscal Year Plus One Year
<> F2
Fiscal Year Plus Two Years
<> FY
Fiscal Year
<> HR
Hours
<> KK
Maximum Calendar Days
<> KL
As Required
<> LN
Lease Termination Notification Period
<> LT
Lease Term
<> MO
Month
<> MS
Mean Time Between Stops
<> MT
Mean Time Between Failure
<> NX
Next Six Months
<> PR
Preceding Six Months
<> Q1
First Quarter
<> Q2
Second Quarter
<> Q3
Third Quarter
<> Q4
Fourth Quarter
<> QY
Quarter of a Year
<> SA
Semiannual
<> SD
Seller's Manufacturing Days
<> SH
Shift
<> SP
Summer Period
<> WK
Weeks
<> WW
Work Week
