SERVICE SEGMENTS S4; 2002 - Edition 2016; GS1

EANCOM® 2002 S4	Edition 2016	Part II
APERAK	Application error and acknowledgement message

2. Message Structure Chart

1

C

1

-

Service string advice

2

M

1

-

Interchange header

3

C

1

-

Group header

4

O

1

-

Object header

5

C

1

-

Object trailer

6

C

1

-

Group trailer

7

M

1

-

Interchange trailer

© Copyright GS1

Edition 2016