X12 - ISA Identifier Values | MuleSoft Documentation
# X12 - ISA Identifier Values
Refer to this information specifically for using ISA with X12.
Setting | Description | Required  
---|---|---  
Qualifier |  The following Qualifier types are available with Anypoint Partner Manager:
  * `01 (DUNS Number)`
  * `02 (SCAC - Standard Carrier Alpha Code)`
  * `03 (FMC - Federal Maritime Commission)`
  * `04 (IATA - International Air Transport Association)`
  * `07 (Global Location Number (GLN))`
  * `08 (UCC EDI Number)`
  * `09 (X.121)`
  * `10 (DoD - Department of Defense Activity Address Code)`
  * `11 (DEA - Drug Enforcement Administration)`
  * `12 (Phone Number)`
  * `13 (UCS Code)`
  * `14 (DUNS Number and Suffix Number)`
  * `15 (Petroleum Accountants Society of Canada Company Code)`
  * `16 (DUNS Number with a Four Character Suffix)`
  * `17 (American Bankers Association (ABA) Transit Routing Number (Including Check Digit, 9 Digit))`
  * `18 (Association of American Railroads (AAR) Standard Distribution Code)`
  * `19 (EDI Council of Australia Communications ID)`
  * `20 (HIN - Health Industry Number)`
  * `21 (Integrated Postsecondary Education Data System, or (IPEDS))`
  * `22 (Federal Interagency Commission on Education, or FICE)`
  * `23 (National Center for Education Statistics Common Core of Data 12-Digit Number for Pre-K-Grade 12 Institutes, or NCES)`
  * `24 (The College Board’s Admission Testing Program 4-Digit Code of Postsecondary Institutes, or ATP)`
  * `25 (ACT, Inc. 4-Digit Code of Postsecondary Institutions.)`
  * `26 (Statistics of Canada List of Postsecondary Institutions)`
  * `27 (Carrier Identification Number)`
  * `28 (Fiscal Intermediary Identification Number)`
  * `29 (Medicare Provider and Supplier Identification Number)`
  * `30 (U.S. Federal Tax Identification Number)`
  * `31 (Jurisdiction Identification Number Plus 4)`
  * `32 (U.S. Federal Employer Identification Number (FEIN))`
  * `33 (National Association of Insurance Commissioners Company Code (NAIC))`
  * `34 (Medicaid Provider and Supplier Identification Number)`
  * `35 (Statistics Canada Canadian College Student Information System Institution Codes)`
  * `36 (Statistics Canada University Student Information System Institution Codes)`
  * `37 (Society of Property Information Compilers and Analysts)`
  * `38 (The College Board and ACT, Inc. 6-Digit Code List of Secondary Institutions)`
  * `AM (Association Mexicana del Codigo de Producto (AMECOP) Communication ID)`
  * `NR (NRMA - National Retail Merchants Association)`
  * `SA (User Identification Number)`
  * `SN (Standard Address Number)`
  * `ZZ (Mutually Defined)`

  
Identifier value | EDI X12-ISA ID for your partner; can be up to 15 characters. Your partner should supply you with the proper EDI X12 Interchange Sender and Receiver IDs.  
## X12 - GS Values
Refer to this information specifically for using GS with X12.
Setting | Description | Required  
---|---|---  
Identifier Value | EDI X12-GS ID for your partner; can be up to 15 characters. Your partner should supply you with the proper EDI X12 Group Sender/Receiver ID.  
## DUNS
Refer to this information specifically for using the DUNS number as an identifier.
Setting | Description | Required  
---|---|---  
Identifier Value | The DUNS number for your partner. The DUNS number is a nine-digit number that your partner supplies that corresponds to the Sender/Receiver ID.  
## AS2 Identity
Refer to this information specifically for using the AS2 identity to identify a partner.
Setting | Description | Required  
---|---|---  
Identifier Value | The AS2 identity for your partner. Your partner should supply you with the proper Sender/Receiver AS2 identity.  
## Delete Identifiers
You might want to delete an identifier when it is no longer needed. Deleting an existing host or partner identifier impacts the identification and routing of B2B messages to the associated partner. Remember that there must always be at least one identifier per message flow.
Ask yourself the following when deleting an identifier: Why do you want to delete it? Do you need to replace it with another identifier?
After successfully deleting an identifier, you can create a new identifier with the same value as the one you deleted. If you need to replace the identifier you are deleting, record the values and qualifier type needed.
  1. In the sidebar, select **Partners**.
  2. In the **Identifiers** section, hover over the identifier that you want to delete and click the trash can icon that appears in the right-hand side of the row.
  3. If you need a replacement identifier, you can add it now by clicking **New**.


## See Also
  * X12 Settings - Receive from Partner