Two data line structures are defined within this protocol. The first is a single line containing administrative information (order no., dispatch no.), and the second is a multiple occurrence line with an entry for each item on the dispatch. To distinguish between the two line types, a line type indicator is included as the first field following the line number (see Tables 25.11 and 25.12).
Table 25.11 Message protocol 000004: blood component dispatch acknowledgement: administration line
| Field | Length | Description | Format | Mandatory? | Notes |
|---|---|---|---|---|---|
|
1 |
5 |
Line number |
NNNNN |
Y |
|
|
2 |
1 |
Line type |
N |
Y |
=‘1’ |
|
3 |
12 |
Order no. |
C(12) |
N |
|
|
4 |
12 |
Dispatch no. |
C(12) |
Y |
From associated dispatch information message |
|
5 |
8 |
Date of acknowledgement |
YYYYMMDD |
Y |
|
|
6 |
4 |
Time of acknowledgement |
HHMM |
N |
|
|
7 |
2 |
Checksum |
NN |
Y |
|
|
8 |
1 |
Terminator |
Carriage return |
Y |
|
Table 25.12 Message protocol 000004: blood component dispatch acknowledgement: dispatch line
| Field | Length | Description | Format | Mandatory? | Notes |
|---|---|---|---|---|---|
|
1 |
5 |
Line number |
NNNNN |
Y |
|
|
2 |
1 |
Line type |
N |
Y |
=‘2’ |
|
3 |
15 |
Unit identifier |
C(15) |
Y |
ISBT 128 donation identification number |
|
4 |
9 |
Product code |
C(9) |
Y |
Component code (either a full 9-character Codabar code (including start and stop characters), or an 8-character ISBT 128 product code excluding the data identifier characters) |
|
5 |
1 |
Received |
C(1) |
Y |
‘Y’ or ‘N’ |
|
6 |
2 |
Checksum |
NN |
Y |
|
|
7 |
1 |
Terminator |
Carriage return |
Y |
|