| 11 | Party to be billed(AAR Accounting Rule 11) |
| AC | Air Cargo Company |
| AD | Advise (Written Orders) |
| AG | Agent |
| AK | Party to Whom Acknowledgment Should Be Sent |
| AO | Account Of |
| BK | Bank |
| BL | Party to Receive Bill of Lading |
| BN | Beneficial Owner |
| BO | Broker or Sales Office |
| BS | Bill and Ship To |
| BT | Party to be Billed For Other Than Freight(Bill To) |
| BW | Borrower |
| BY | Buying Party (Purchaser) |
| C1 | In Care Of Party no. 1 |
| C2 | In Care Of Party no. 2 |
| CA | Carrier |
| CB | Customs Broker |
| CC | Claimant |
| CL | Container Location |
| CM | Customs |
| CN | Consignee |
| CO | Corporate Office |
| CP | Party to Receive Cert. of Compliance |
| CR | Container Return Company |
| CS | Consolidator |
| CT | Consignee to be Specified |
| CV | Consignee of Vessel |
| DB | Distributor Branch Number |
| DC | Destination Carrier |
| DE | Depositor |
| DS | Distributor Number |
| EC | Exchanger |
| EE | Location of Goods for Customs Examination Before Clearance |
| EM | Party to Receive Electronic Memo of Invoice |
| EP | Eligible Party to the Rate |
| EX | Exporter |
| FH | Party to Receive Limitations of Heavy Elements Report |
| FR | Message From |
| FW | Forwarder |
| IA | Installed At |
| IC | Intermediate Consignee |
| II | Issuer of Invoice |
| IK | Intermediate Carrier |
| IM | Importer |
| IN | Insurer |
| IS | Party to Receive Certified Inspection Report |
| IT | Installation on Site |
| LN | Lender |
| LP | Loading Party |
| MA | Party for whom Item is Ultimately Intended |
| MC | Motor Carrier |
| MF | Manufacturer of Goods |
| MI | Planning Schedule/Material Release Issuer |
| MP | Manufacturing Plant |
| N1 | Notify Party no. 1 |
| N2 | Notify Party no. 2 |
| NV | No Value (820 Transaction Only--Expires Nov., 87) |
| OB | Ordered By |
| OC | Origin Carrier |
| OI | Outside Inspection Agency |
| OO | Order Of (Shippers Orders) - (Transportation) |
| OT | Outside Test Agency |
| OV | Owner of Vessel |
| PA | Party to Receive Inspection Report |
| PB | Paying Bank |
| PC | Party to Receive Cert. of Conformance (C.A.A.) |
| PD | Purchaser's Department Buyer |
| PE | Payee |
| PF | Party to Receive Freight Bill |
| PG | Prime Contractor |
| PH | Payer's Financial Institution (Check, Draft, or Wire) ODFI (ACH Transfers) |
| PI | Payee's Company Name/ID (Check, Draft, or Wire) Receiving Company Name/ID (ACH Transfers) |
| PJ | Party to Receive Correspondence |
| PM | Party to receive paper Memo of Invoice |
| PN | Party to Receive Shipping Notice |
| PR | Payer |
| PS | Payer's Company Name/ID (Check, Draft, or Wire) Originating Company Name/ID (ACH Transfers) |
| PT | Party to Receive Test Report |
| PU | Party at Pick-up Location |
| RB | Receiving Bank |
| RE | Party to receive commercial invoice remittance |
| RH | Payee's Financial Institution (Check, Draft or Wire) RDFI (ACH Transfers) |
| RL | Reporting Location Test Report |
| RP | Receiving Point for Customer Samples |
| RR | Railroad |
| RS | Receiving Facility Scheduler |
| SA | Salvage Carrier |
| SC | Store Class |
| SD | Sold To and Ship To |
| SE | Selling Party |
| SF | Ship From |
| SG | Store Group Number |
| SH | Shipper |
| SI | Shipping Schedule Issuer |
| SM | Party to Receive Shipping Manifest |
| SN | Store Number |
| SO | Sold To if different than Bill To |
| SP | Party filling Shipper's Order |
| SS | Steamship Company |
| ST | Ship To |
| SU | Supplier/Manufacturer |
| SW | Sealing Company |
| TO | Message To |
| TR | Terminal |
| TS | Party to Receive Certified Test Results |
| TT | Transfer To |
| UC | Ultimate Consignee |
| UP | Unloading Party |
| VN | Vendor |
| WH | Warehouse |
| ZZ | Mutually Defined |