| 01 | ABA Transit/routing Number Including Check Digit (9 Digits) | 
| 02 | Swift Identification (8 or 11 Digits) | 
| 03 | Chips (3 or 4 Digits) | 
| 61 | Immediate Transportation No. for in bond movement | 
| 62 | Transportation Exportation No.for in Bond Movement | 
| 63 | Immediate exportation No. for in bond movement | 
| 64 | Transit No. for in Bond Movement | 
| A1 | Analysis number/Test number | 
| AA | Accounts Receivable Statement Number | 
| AB | Acceptable Source Purchaser ID | 
| AC | Air Cargo Transfer Manifest | 
| AD | Acceptable Source DUNS Number | 
| AE | Authorization for Expense (AFE) Number | 
| AF | Airlines Flight Identification Number | 
| AG | Agent's Shipment Number | 
| AI | Associated Invoices | 
| AL | Accounting Location Number. | 
| AM | Adjustment Memo (Charge Back) | 
| AN | Sending Company Audit Number (ACH Transfers) | 
| AO | Appointment Number | 
| AP | Accounts Receivable Number | 
| AR | Arrival Code | 
| AS | Acceptable Source Supplier ID | 
| AT | Appropriation Number | 
| AU | Authorization to Meet Competition No. | 
| AW | Air Waybill Number | 
| BC | Buyer's Contract Number | 
| BD | Bid Number | 
| BK | Broker's Order Number | 
| BL | Government Bill of Lading | 
| BM | Bill of Lading Number | 
| BN | Booking Number | 
| BR | Broker or Sales Office Number | 
| BT | Batch Number | 
| C1 | Customer material specification number | 
| C2 | Customer process specification number | 
| C3 | Customer specification number | 
| CA | Cost Allocation Reference | 
| CB | Combined Shipment | 
| CC | Contract Co-op Number | 
| CD | Credit Note Number | 
| CE | Class of Contact Code | 
| CF | Fleet Reference Number | 
| CG | Consignee's Order Number | 
| CH | Customer catalog number | 
| CJ | Clause Number | 
| CK | Check Number | 
| CL | Seller's Credit Memo | 
| CM | Credit Memo | 
| CN | Carrier's Reference Number (PRO/Invoice) | 
| CO | Customer Order Number | 
| CP | Condition of Purchase Document Number | 
| CR | Customer Reference Number | 
| CS | Condition of Sale Document Number | 
| CT | Contract Number | 
| CU | Clear Text Clause | 
| DB | Buyer's Debit Memo | 
| DC | Dealer purchase order number | 
| DE | Depositor Number | 
| DF | Defense Federal Acquisition Regulations (DFAR) | 
| DI | Distributor Invoice No. | 
| DK | Dock Number | 
| DL | Debit Memo | 
| DN | Draft Number | 
| DO | Delivery Order No. | 
| DP | Department Number | 
| DQ | Delivery Quote Numeric | 
| DR | Dock Receipt Number | 
| DS | Defense Priorities Allocation System (DPAS) Priority Rating | 
| DW | Deposit Sequence Number | 
| EB | Embargo Permit Number | 
| ED | Export Declaration | 
| EI | Employer's Identification Number | 
| EL | Electronic device pin number | 
| EN | Embargo Number | 
| EP | Export Permit Number | 
| EQ | Equipment Number | 
| ER | Container or Equipment Receipt Number | 
| ES | Employer's Social Security Number | 
| ET | Excess Transportation | 
| EZ | Electronic Data Interchange Agreement Number | 
| FA | Federal Acquisition Regulations (FAR) | 
| FE | Failure mechanism number | 
| FI | File Identifier | 
| FN | Forwarder's/Agent's Reference Number | 
| FP | Forestry Permit Number | 
| FR | Freight Bill Number | 
| FS | Final Sequence Number | 
| GB | Grain Block Number | 
| GC | Government Contract Number | 
| GE | Geographic Number | 
| GP | Government Priority Number | 
| GR | Grain Order Reference Number | 
| GS | General Services Administration Regulations (GSAR) | 
| HB | Bill & Hold Invoice No. | 
| HC | Heat Code | 
| HP | Pack & Hold Invoice No. | 
| IA | Internal Vendor Number | 
| IB | In Bond Number | 
| IC | Inbound-to Party | 
| II | Initial Sample Inspection Report Number | 
| IL | Internal Order Number | 
| IN | Consignee's Invoice Number | 
| IO | Inbound-to or Outbound-from Party | 
| IR | Intra Plant Routing | 
| IS | Invoice Number Suffix | 
| IT | Internal Customer Number | 
| IV | Seller's Invoice Number | 
| JA | Beginning Job Sequence Number | 
| JB | Job (Project) Number | 
| JE | Ending Job Sequence Number | 
| JS | Job Sequence Number | 
| LA | Shipping Label Serial Number | 
| LB | Lockbox | 
| LF | Assembly Line Feed Location | 
| LI | Line Item Identifier (Seller's) | 
| LN | Non pickup Limited Tariff Number | 
| LO | Load Planning Number | 
| LP | For Pickup Limited Freight Tariff Number | 
| LS | Bar-Coded Serial Number | 
| LT | Lot Number | 
| LW | Location Within Equipment | 
| MA | Ship Notice/Manifest Number | 
| MB | Master Bill of Lading | 
| MC | Microfilm Number | 
| ME | Message Address or ID | 
| MF | Manufacturers Part Number | 
| MG | Meter Number | 
| MH | Manufacturing Order Number | 
| MI | Mill Order Number | 
| MK | Manifest Key Number | 
| MN | MICR Number | 
| MP | Multiple P.O.s of an Invoice | 
| MS | Manufacturer's Material Safety Data Sheet Number | 
| MY | Model year number | 
| NA | North American Hazardous Classification Number | 
| NS | National Stock Number | 
| OB | Ocean Bill of Lading | 
| OC | Ocean Container Number | 
| OI | Original Invoice Number | 
| OM | Ocean Manifest | 
| OP | Original Purchase Order | 
| OS | Outbound-from Party | 
| P1 | Previous contract number | 
| P2 | Previous Drug Enforcement Administration Number. | 
| P3 | Previous customer reference number. | 
| P4 | Project Code | 
| PA | Price Area Number | 
| PC | Production Code | 
| PD | Promotion/Deal Number | 
| PE | Plant Number | 
| PF | Prime Contractor Contract Number | 
| PG | Product Group | 
| PH | Priority Rating | 
| PI | Price List Change or Issue Number | 
| PJ | Packer Number | 
| PK | Packing List Number | 
| PL | Price List Number | 
| PM | Part Number | 
| PN | Permit Number | 
| PO | Purchase Order Number | 
| PP | Purchase Order Revision Number | 
| PQ | Payee Identification | 
| PR | Price Quote Number | 
| PS | Purchase Order Number Suffix | 
| PT | Purchase Option Agreement | 
| PV | Product change information number | 
| PW | Prior purchase order number | 
| PX | Previous Invoice Number | 
| PZ | Product Change Notice Number | 
| QR | Quality Report Number | 
| RB | Rate code number | 
| RC | Rail Routing Code | 
| RE | Release Number | 
| RF | Export Reference Number | 
| RI | Release invoice number for prior bill and hold. | 
| RL | Reserve Assembly Line Feed Location | 
| RM | Raw material supplier Dun & Bradstreet number | 
| RN | Run Number | 
| RP | Repetitive Pattern Code | 
| RQ | Purchase Requisition No. | 
| RS | Returnable Container Serial Number | 
| RV | Receiving Number | 
| RW | AAR RWC (Origin Carrier, SPLC, and RWC Number) | 
| RX | Resubmit number | 
| SA | Salesperson | 
| SB | Sales Region Number | 
| SC | Shipper Car Order Number | 
| SD | Sales Division Number | 
| SE | Serial Number | 
| SF | Ship From | 
| SH | Sender Defined Clause | 
| SI | Shipper's Identifying Number for Shipment (SID) | 
| SL | Sales/Territory Code | 
| SM | Sales Office Number | 
| SN | Seal Number | 
| SO | Shipper's Order (Invoice Number) | 
| SP | Scan Line | 
| SQ | Container Sequence Number | 
| SR | Sales Responsibility | 
| ST | Store Number | 
| SU | Sub Code | 
| SV | Service Charge Number | 
| TB | Trucker's Bill of Lading | 
| TF | Transfer Number | 
| TI | TIR Number | 
| TL | Tax License Exemption | 
| TM | Travel Manifest (ACI or OTR) | 
| TN | Transaction Reference Number | 
| TO | Terminal Operator Number | 
| TR | Government Transportation Request | 
| TX | Tax Exempt Number | 
| UB | Unacceptable Source Purchaser ID | 
| UD | Unacceptable Source DUNS Number | 
| UG | U.S. Government Transportation Control Number | 
| UN | United Nations Hazardous Classification Number | 
| US | Unacceptable Source Supplier ID | 
| UT | Unit Train | 
| VA | Vessel Agent Number | 
| VB | Veterans Administration Acquisition Regulations (VAAR) | 
| VC | Vendor Contract Number | 
| VM | Vessel Name | 
| VN | Vendor Order Number | 
| VP | Vendor Product Number | 
| VR | Vendor ID Number | 
| VS | Vendor Order Number Suffix | 
| VT | Motor Vehicle ID Number | 
| VV | Voucher | 
| WM | Weight Agreement Number | 
| WN | Well Number | 
| WR | Warehouse Receipt Number | 
| WS | Warehouse storage location number | 
| WY | Rail Waybill Number | 
| XC | Cargo Control Number | 
| XP | Previous Cargo Control Number | 
| ZA | Supplier | 
| ZB | Ultimate Consignee | 
| ZC | Connecting Carrier | 
| ZZ | Mutually Defined |