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Spotlight PEPPOL BIS Billing 3.0 The EU e-invoicing mandate is here — France Sept 2026, Belgium Jan 2026, Germany 2025.

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X12 189 — Application for Admission to Educational Institutions

The 189 transmits an admission application — student, requested program, transcripts, recommendations — from an applicant or clearinghouse to an educational institution.

Purpose

The 189 documents an admissions application: applicant identity, program requested (undergraduate, graduate, professional), high school / prior college, test scores, transcripts, recommendations, essays. It is typically emitted by Common App, Coalition, or similar clearinghouses to institutions.

It feeds the Student Information System (SIS) and admissions CRMs (Slate, Salesforce.org). Acknowledged by 997.

Envelope structure

The 189 travels within the three X12 envelope levels (ISA/IEA, GS/GE with functional group EA, and ST/SE). Didactic example in release 004010:

x12 example-189.x12 
ISA*00*          *00*          *ZZ*COMMONAPP     *ZZ*UNIVERSITY    *260515*1830*U*00401*000000189*0*P*>~
GS*EA*COMMONAPP*UNIVERSITY*20260515*1830*1*X*004010~
ST*189*0001~
BGN*00*APP-2026-FA-12345*20260515~
NM1*IL*1*GARCIA*MARIA*A***34*SSN-PARTIAL~
DMG*D8*20071011*F~
N1*UN*ACME UNIVERSITY*24*EIN-UNIV~
REF*ZZ*PROGRAM-COMPSCI-BS~
REF*ZZ*TERM-FALL-2027~
REF*ZZ*SAT-COMPOSITE-1480~
SE*8*0001~
GE*1*1~
IEA*1*000000189~

Common segments

  • Header — ST, BGN.
  • Applicant — NM1*IL, DMG.
  • Institution — N1*UN (University).
  • Program / term — REF*ZZ.
  • Scores — REF*ZZ (SAT, ACT, GRE…).
  • Summary — SE.

Common pitfalls

  • FERPA and minor: a 189 for an applicant aged under 18 must have parental consent; without, the transmission violates FERPA and state privacy laws.
  • Test-optional: since 2020, many institutions are test-optional; a 189 forcing SAT/ACT on a test-optional school needlessly disqualifies.
  • Common Data Set linkage: a 189 must align with Common Data Set definitions; otherwise admissions statistics are inconsistent.

Documentation

The code 189 and the name Application for Admission to Educational Institutions are public and listed on x12.org/products/transaction-sets. The complete structure of loops, qualifiers and code lists is distributed by DISA via the proprietary Implementation Guides (TR3). ediverse.io covers only public concepts, the envelope and didactic examples.