Message type
UN/EDIFACT LREACT
LREACT is a UN/EDIFACT message published in 54 directory versions of the standard. A written summary of its purpose has not been added to this library yet; the segment structure for each version is complete and linked below.
Open the D24A LREACT specification- Message
- LREACT
- Directory versions
- 54
- Latest
- D24A
Sending and receiving
Exchange LREACT with your trading partners
The specification tells you what a valid LREACT looks like. Sending and receiving one means mapping it to the system that holds the data, agreeing the format with each partner, and handling the messages that come back when something is rejected. XEDI does the mapping, validation and transport.
Specifications
LREACT in every directory version
A trading partner names both the message and the directory, for example D00A LREACT, because the segments differ between versions. Open the one your partner specified.
54 directory versions
- D00A LREACT segment structure, data elements and codes for D00A
- D00B LREACT segment structure, data elements and codes for D00B
- D01A LREACT segment structure, data elements and codes for D01A
- D01B LREACT segment structure, data elements and codes for D01B
- D01C LREACT segment structure, data elements and codes for D01C
- D02A LREACT segment structure, data elements and codes for D02A
- D02B LREACT segment structure, data elements and codes for D02B
- D03A LREACT segment structure, data elements and codes for D03A
- D03B LREACT segment structure, data elements and codes for D03B
- D04A LREACT segment structure, data elements and codes for D04A
- D04B LREACT segment structure, data elements and codes for D04B
- D05A LREACT segment structure, data elements and codes for D05A
- D05B LREACT segment structure, data elements and codes for D05B
- D06A LREACT segment structure, data elements and codes for D06A
- D06B LREACT segment structure, data elements and codes for D06B
- D07A LREACT segment structure, data elements and codes for D07A
- D07B LREACT segment structure, data elements and codes for D07B
- D08A LREACT segment structure, data elements and codes for D08A
- D08B LREACT segment structure, data elements and codes for D08B
- D09A LREACT segment structure, data elements and codes for D09A
- D09B LREACT segment structure, data elements and codes for D09B
- D10A LREACT segment structure, data elements and codes for D10A
- D10B LREACT segment structure, data elements and codes for D10B
- D11A LREACT segment structure, data elements and codes for D11A
- D11B LREACT segment structure, data elements and codes for D11B
- D12A LREACT segment structure, data elements and codes for D12A
- D12B LREACT segment structure, data elements and codes for D12B
- D13A LREACT segment structure, data elements and codes for D13A
- D13B LREACT segment structure, data elements and codes for D13B
- D14A LREACT segment structure, data elements and codes for D14A
- D14B LREACT segment structure, data elements and codes for D14B
- D15A LREACT segment structure, data elements and codes for D15A
- D15B LREACT segment structure, data elements and codes for D15B
- D16A LREACT segment structure, data elements and codes for D16A
- D16B LREACT segment structure, data elements and codes for D16B
- D17A LREACT segment structure, data elements and codes for D17A
- D17B LREACT segment structure, data elements and codes for D17B
- D18A LREACT segment structure, data elements and codes for D18A
- D18B LREACT segment structure, data elements and codes for D18B
- D19A LREACT segment structure, data elements and codes for D19A
- D19B LREACT segment structure, data elements and codes for D19B
- D20A LREACT segment structure, data elements and codes for D20A
- D20B LREACT segment structure, data elements and codes for D20B
- D21A LREACT segment structure, data elements and codes for D21A
- D21B LREACT segment structure, data elements and codes for D21B
- D22A LREACT segment structure, data elements and codes for D22A
- D22B LREACT segment structure, data elements and codes for D22B
- D23A LREACT segment structure, data elements and codes for D23A
- D24A LREACT segment structure, data elements and codes for D24A
- D97B LREACT segment structure, data elements and codes for D97B
- D98A LREACT segment structure, data elements and codes for D98A
- D98B LREACT segment structure, data elements and codes for D98B
- D99A LREACT segment structure, data elements and codes for D99A
- D99B LREACT segment structure, data elements and codes for D99B
Related messages
Messages in the LRE set
UN/EDIFACT groups related documents under a shared three-letter stem. These usually appear together in one trading flow.
Frequently asked questions
Which directory version of LREACT do I need?
The one your trading partner specifies. LREACT is published in 54 directory versions and the segment detail differs between them, so a mapping built for one version is not automatically valid for another.
How do I send a LREACT message?
Map the data from the system that holds it into the segment structure the agreed directory version defines, then transport it by the route the partner uses, commonly AS2 or SFTP. XEDI handles the mapping, validation and transport, and surfaces the acknowledgements and errors that come back.
Sources and further reading
- GS1 EDI standards GS1 guidance on EDI standards used for supply-chain document exchange.
- UNECE introduction to UN/EDIFACT United Nations guidance on UN/EDIFACT for structured business data exchange.
- X12 EDI standards Official X12 standards body for North American EDI transaction standards.
- OpenPeppol post-award specifications OpenPeppol documentation for e-procurement and e-invoicing specifications.