SSRECH
Worker's insurance history message

UNH M Message header

BGM M Beginning of message

DTM C Date/time/period

GEI M Processing information

SG1 C
RFF
DTM

SG2 M
PNA
ADR
GIR

SG3 M
IND
DTM
COT
...

UNS M Section control

SG5 M
PNA
NAT
DOC
...

SG8 C
COT
CNT

FTX C Free text

SG9 C
AUT
DTM

UNT M Message trailer