Tools to process EDI messages in UN/EDIFACT format
Supported syntax is version 3.
It's provided in a Composer package:
composer require sabas/edifact
The mapping XML files are provided in a separate package:
composer require php-edifact/edifact-mapping
Given an EDI message checks the syntax, outputs errors and returns the message as a multidimensional array.
INPUT
$p = new EDI\Parser();
$p->load($location); // a local path to a file or a URL (if file_get_contents() allows for remote access)
$p->loadString($string); // a full message (single line text)
$p->loadArray($array); // an array of strings (one segment per entry)OUTPUT
Errors
$c->errors();Array
$c->get();Given a multidimensional array (formatted as the output of the parser), returns an EDI string, optionally one segment per line.
INPUT
$c = new EDI\Encoder($x, $compact = true);$x is a multidimensional array where first dimension is the EDI segment, second contains elements:
- single value
- array (representing composite elements)
$compact is a boolean, if you need a segment per line. Set to false to enable wrapped lines.
OR
$c = new EDI\Encoder();
$c->encode($array, false);OUTPUT
$c->get(); // returns StringCreate human-readable, structured text with comments from segments.xml.
Requires the EDI\Mapping package.
$parser = new EDI\Parser();
$parser->load($file);
$segments = $parser->getRawSegments();
$parsed = $parser->get();
$analyser = new EDI\Analyser();
$mapping = new EDI\MappingProvider('D95B');
$analyser->loadSegmentsXml($mapping->getSegments());
$analyser->loadSegmentsXml($mapping->getServiceSegments(), false);
$analyser->loadMessageXml($mapping->getMessage('coparn'));
$analyser->loadCodesXml($mapping->getCodes());
$analyser->directory = 'D95B';
$result = $analyser->process($parsed, $segments); $fileis the path to orginal EDI message file
UNA:+,? '
UNB+UNOA:1+MAEU+LVRIXBCT+200813:0816+1412605'
UNH+141260500001+COPARN:D:95B:UN'
BGM+12+20200813081626+9'
RFF+BN:204549739'
NAD+CA+MAE:172:20'
EQD+CN++45G1:102:5+2+2+4'
RFF+BN:204549739'
RFF+SQ:7G3JTL39O0M3B'
TMD+++2'
DTM+201:202008130000:203'
LOC+98+LVRIX:139:6+RIGA TERMINAL:TER:ZZZ'
CNT+16:1'
UNT+12+141260500001'
UNZ+1+1412605'
UNA:+,? '
UNB - InterchangeHeader
(To start, identify and specify an interchange)
[0] UNOA,1
unb1 - syntaxIdentifier
Syntax identifier
[0] UNOA
id: unb11 - syntaxIdentifier
Syntax identifier
type: a
required: true
length: 4
[1] 1
id: unb12 - syntaxVersionNumber
Syntax version number
type: n
required: true
length: 1
[1] MAEU
unb2 - interchangeSender
Interchange sender
[2] LVRIXBCT
unb3 - interchangeRecipient
Interchange recipient
[3] 200813,0816
unb4 - dateTimePreparation
Date Time of preparation
[0] 200813
id: unb41 - date
type: n
required: true
length: 6
[1] 0816
id: unb42 - time
type: n
required: true
length: 4
[4] 1412605
unb5 - interchangeControlReference
UNB+UNOA:1+MAEU+LVRIXBCT+200813:0816+1412605'
UNH - messageHeader http://www.unece.org/trade/untdid/d95b/trsd/trsdunh.htm
(To head, identify and specify a message.)
[0] 141260500001
unh1 - messageReferenceNumber
[1] COPARN,D,95B,UN
unh2 - messageType
[0] COPARN
id: unh21 - messageType
type: an
maxlen: 6
required: true
[1] D
id: unh22 - messageVersion
type: an
maxlen: 3
required: true
[2] 95B
id: unh23 - messageRelease
type: an
maxlen: 3
required: true
[3] UN
id: unh24 - controllingAgency
type: an
maxlen: 3
required: true
UNH+141260500001+COPARN:D:95B:UN'
BGM - beginningOfMessage http://www.unece.org/trade/untdid/d95b/trsd/trsdbgm.htm
(To indicate the type and function of a message and to transmit the
identifying number.)
[0] 12
C002 - documentmessageName
Identification of a type of document/message by code or name. Code
preferred.
[1] 20200813081626
1004 - documentmessageNumber
Reference number assigned to the document/message by the issuer.
[2] 9
1225 - messageFunctionCoded
Code indicating the function of the message.
BGM+12+20200813081626+9'
RFF - reference http://www.unece.org/trade/untdid/d95b/trsd/trsdrff.htm
(To specify a reference.)
[0] BN,204549739
C506 - reference
Identification of a reference.
[0] BN - Booking reference number
id: 1153 - referenceQualifier
Code giving specific meaning to a reference segment or a reference
number.
type: an
maxlen: 3
required: true
[1] 204549739
id: 1154 - referenceNumber
Identification number the nature and function of which can be
qualified by an entry in data element 1153 Reference qualifier.
type: an
maxlen: 35
RFF+BN:204549739'
NAD - nameAndAddress http://www.unece.org/trade/untdid/d95b/trsd/trsdnad.htm
(To specify the name/address and their related function, either by CO82 only
and/or unstructured by CO58 or structured by CO80 thru 3207. be permitted
to use the ADR segment and/or the PNA segment. After the conclusion of the
Brazil JRT (scheduled for April 1996), this NAD segment shall NO LONGER BE
PERMITTED FOR USE IN ANY NEW MESSAGES submitted for Status 1 in the
UN/EDIFACT Directories. This means that either the ADR and/or the PNA
segments shall be used in place of this NAD segment by the message
designers. (See Rapporteurs' decision on the proposed ADR & PNA segments
and the existing NAD segment - Sydney, April 1995).)
[0] CA
3035 - partyQualifier
Code giving specific meaning to a party.
[1] MAE,172,20
C082 - partyIdentificationDetails
Identification of a transaction party by code.
[0] MAE
id: 3039 - partyIdIdentification
Code identifying a party involved in a transaction.
type: an
maxlen: 35
required: true
[1] 172 - Carrier code
id: 1131 - codeListQualifier
Identification of a code list.
type: an
maxlen: 3
[2] 20 - BIC (Bureau International des Containeurs)
id: 3055 - codeListResponsibleAgencyCoded
Code identifying the agency responsible for a code list.
type: an
maxlen: 3
NAD+CA+MAE:172:20'
EQD - equipmentDetails http://www.unece.org/trade/untdid/d95b/trsd/trsdeqd.htm
(To identify a unit of equipment.)
[0] CN
8053 - equipmentQualifier
Code identifying type of equipment.
[1]
C237 - equipmentIdentification
Marks (letters and/or numbers) identifying equipment used for transport
such as a container.
[2] 45G1,102,5
C224 - equipmentSizeAndType
Code and/or name identifying size and type of equipment used in
transport. Code preferred.
[0] 45G1
id: 8155 - equipmentSizeAndTypeIdentification
Coded description of the size and type of equipment e.g. unit load
device.
type: an
maxlen: 10
[1] 102 - Size and type
id: 1131 - codeListQualifier
Identification of a code list.
type: an
maxlen: 3
[2] 5 - ISO (International Organization for Standardization)
id: 3055 - codeListResponsibleAgencyCoded
Code identifying the agency responsible for a code list.
type: an
maxlen: 3
[3] 2
8077 - equipmentSupplierCoded
To indicate the party that is the supplier of the equipment.
[4] 2
8249 - equipmentStatusCoded
Indication of the action related to the equipment.
[5] 4
8169 - fullemptyIndicatorCoded
To indicate the extent to which the equipment is full or empty.
EQD+CN++45G1:102:5+2+2+4'
RFF - reference http://www.unece.org/trade/untdid/d95b/trsd/trsdrff.htm
(To specify a reference.)
[0] BN,204549739
C506 - reference
Identification of a reference.
[0] BN - Booking reference number
id: 1153 - referenceQualifier
Code giving specific meaning to a reference segment or a reference
number.
type: an
maxlen: 3
required: true
[1] 204549739
id: 1154 - referenceNumber
Identification number the nature and function of which can be
qualified by an entry in data element 1153 Reference qualifier.
type: an
maxlen: 35
RFF+BN:204549739'
RFF - reference http://www.unece.org/trade/untdid/d95b/trsd/trsdrff.htm
(To specify a reference.)
[0] SQ,7G3JTL39O0M3B
C506 - reference
Identification of a reference.
[0] SQ - Container sequence number
id: 1153 - referenceQualifier
Code giving specific meaning to a reference segment or a reference
number.
type: an
maxlen: 3
required: true
[1] 7G3JTL39O0M3B
id: 1154 - referenceNumber
Identification number the nature and function of which can be
qualified by an entry in data element 1153 Reference qualifier.
type: an
maxlen: 35
RFF+SQ:7G3JTL39O0M3B'
TMD - transportMovementDetails http://www.unece.org/trade/untdid/d95b/trsd/trsdtmd.htm
(To specify transport movement details for a goods item or equipment.)
[0]
C219 - movementType
Description of type of service for movement of cargo.
[1]
8332 - equipmentPlan
Description indicating equipment plan, e.g. FCL or LCL.
[2] 2
8341 - haulageArrangementsCoded
Specification of the type of equipment haulage arrangements.
TMD+++2'
DTM - datetimeperiod http://www.unece.org/trade/untdid/d95b/trsd/trsddtm.htm
(To specify date, and/or time, or period.)
[0] 201,202008130000,203
C507 - datetimeperiod
Date and/or time, or period relevant to the specified date/time/period
type.
[0] 201 - Pick-up date/time of equipment
id: 2005 - datetimeperiodQualifier
Code giving specific meaning to a date, time or period.
type: an
maxlen: 3
required: true
[1] 202008130000
id: 2380 - datetimeperiod
The value of a date, a date and time, a time or of a period in a
specified representation.
type: an
maxlen: 35
[2] 203 - CCYYMMDDHHMM
id: 2379 - datetimeperiodFormatQualifier
Specification of the representation of a date, a date and time or of
a period.
type: an
maxlen: 3
DTM+201:202008130000:203'
LOC - placelocationIdentification http://www.unece.org/trade/untdid/d95b/trsd/trsdloc.htm
(To identify a country/place/location/related location one/related location
two.)
[0] 98
3227 - placelocationQualifier
Code identifying the function of a location.
[1] LVRIX,139,6
C517 - locationIdentification
Identification of a location by code or name.
[0] LVRIX
id: 3225 - placelocationIdentification
Identification of the name of place/location, other than 3164 City
name.
type: an
maxlen: 25
[1] 139 - Port
id: 1131 - codeListQualifier
Identification of a code list.
type: an
maxlen: 3
[2] 6 - UN/ECE (United Nations - Economic Commission for Europe)
id: 3055 - codeListResponsibleAgencyCoded
Code identifying the agency responsible for a code list.
type: an
maxlen: 3
[2] RIGA TERMINAL,TER,ZZZ
C519 - relatedLocationOneIdentification
Identification the first related location by code or name.
[0] RIGA TERMINAL
id: 3223 - relatedPlacelocationOneIdentification
Specification of the first related place/location by code.
type: an
maxlen: 25
[1] TER
id: 1131 - codeListQualifier
Identification of a code list.
type: an
maxlen: 3
[2] ZZZ - Mutually defined
id: 3055 - codeListResponsibleAgencyCoded
Code identifying the agency responsible for a code list.
type: an
maxlen: 3
LOC+98+LVRIX:139:6+RIGA TERMINAL:TER:ZZZ'
CNT - controlTotal http://www.unece.org/trade/untdid/d95b/trsd/trsdcnt.htm
(To provide control total.)
[0] 16,1
C270 - control
Control total for checking integrity of a message or part of a message.
[0] 16 - Total number of equipment
id: 6069 - controlQualifier
Determines the source data elements in the message which forms the
basis for 6066 Control value.
type: an
maxlen: 3
required: true
[1] 1
id: 6066 - controlValue
Value obtained from summing the values specified by the Control
Qualifier throughout the message (Hash total).
type: n
maxlen: 18
required: true
CNT+16:1'
UNT - MessageTrailer http://www.unece.org/trade/untdid/d95b/trsd/trsdunt.htm
(MessageTrailer)
[0] 12
9900 - segmentsNumber
segmentsNumber
[1] 141260500001
9901 - msgRefNumber
msgRefNumber
UNT+12+141260500001'
UNZ - InterchangeTrailer http://www.unece.org/trade/untdid/d95b/trsd/trsdunz.htm
(InterchangeTrailer)
[0] 1
9902 - interchangeControlCount
interchangeControlCount
[1] 1412605
9903 - interchangeControlRef
interchangeControlRef
Read specific segment element values from parsed EDI file. Pass the reader a parser with a message already loaded.
INPUT
$p = new EDI\Parser();
$p->load($x);
$r = new EDI\Reader($p);
$sender = $r->readEdiDataValue('UNB', 2);
$Dt = $r->readUNBDateTimeOfPreparation();See section about EDI\Parser above on how to load a file into a parser.
OUTPUT
Errors
$r->errors();Array
$r->getParsedFile();Organizes the data parsed by EDI/Parser using the XML description of the message and the XML segments.
INPUT
$p = new EDI\Parser();
$p->load($edifile);
$edi = $p->get();
$mapping = new EDI\Mapping\MappingProvider('D95B');
$analyser = new EDI\Analyser();
$segs = $analyser->loadSegmentsXml($mapping->getSegments());
$svc = $analyser->loadSegmentsXml($mapping->getServiceSegments(3));
$interpreter = new EDI\Interpreter($mapping->getMessage('CODECO'), $segs, $svc);
$prep = $interpreter->prepare($edi);OUTPUT
JSON
$interpreter->getJson()JSON for interchange service segments (UNB / UNZ)
$interpreter->getJsonServiceSegments()Errors (per message)
$interpreter->getErrors()Edifact
DTM+7:201309200717:203'
Array
['DTM',['7','201309200717','203']]The package should be required with composer, alongside edifact-mapping. The tests then can be run simply with phpunit in the root of the package.
Valid characters are: A-Za-z0-9.,-()/'+:=?!"%&*;<> UNECE
