id	definition
AB	Assortment Against Blanket
AC	AOG (Aircraft on Ground) Critical
AO	AOG (Aircraft on Ground) Service
BD	Bidding
BE	Blanket Order/Estimated Quantities (Not firm Commitment)
BH	Bill and Hold
BK	Blanket Order (Quantity Firm)
BL	Bailment
BQ	Budgetary Quote
BY	Buying
CA	Contract Award Notification
CC	Change to Contract
CF	Confirmation
CN	Consigned Order
CO	Catalog Order
CP	Change to Purchase Order
CR	Change to Release
DR	Direct Ship
DS	Dropship
EO	Emergency Order
FH	Fabricate and Hold
IN	Information Copy
JL	Job Lot
KA	Agreement
KB	Blanket Purchase Agreement
KC	Contract
KD	Basic Agreement
KE	Basic Ordering Agreement
KG	Grant
KI	Indefinite Delivery Indefinite Quantity
KN	Purchase Order
KO	Close Out
KP	Authority to Proceed
KQ	Indefinite Delivery Definite Quantity
KR	Requirements
KS	Letter Contract
KT	Task Order
LB	Lease (Blanket Agreement)
LS	Lease
NE	New Order
NO	Not for Sale
NP	New Product Introduction
NS	New Store Opening
OS	Special Order
PR	Promotion
RA	Release Against Assortment
RC	Retailer Pre-commitment
RE	Reorder
RL	Release or Delivery Order
RN	Renewal Order
RO	Rush Order
RR	Repair and Return
RT	Rental
RU	Record Update Service
RW	Resume Work Order
SA	Stand-alone Order
SO	Shipped Order
SP	Sample
SS	Supply or Service Order
ST	Standing Order
SW	Stop Work
TC	Toll Conversion Order
TM	Time & Materials
TR	Termination
UD	Unit Down
UE	Unit Exchange
US	Urgent Service Request
WO	Warranty Order
ZZ	Mutually Defined