To start and identify an interchange of zero or more functional groups and interchange-related control segments
Costco X12 824 Application Advice
Plan X12 824 Application Advice for Costco Merchandise US - Direct (IBM) - NEW. Connect document identifiers to your business records, test exception handling and track each exchange to completion.
- Segments
- 9
- Loops
- 3
- X12 824
- Partner references ↗
Implementation guide
Costco Merchandise US - Direct (IBM) - NEW: 824 mapping and validation
X12 824 Application Advice is used when a receiving application reports processing results. Preserve original document reference, error location and response status so the application validation result in your business system stays connected to the original document.
This document is listed for Costco Merchandise US - Direct (IBM) - NEW. Confirm the version, required fields and responses that apply to your account.
| Document or decision | Record and matching IDs | What to test |
|---|---|---|
| Match the business record | application validation result original document reference, error location and response status |
|
| Update the receiving system | Processing the application validation result ID assigned by the receiving system and processing result |
|
| Check the processing result | Processing status for the application validation result Original document reference and matching response |
|
The document reference includes 9 segments. Use the segment reference below to locate the relevant parts of the message. Check required fields and repetition limits in the partner guide.
How the related documents differ
Each message represents a different business event. Use shared references to connect the records while tracking each message’s outcome separately.
- X12 850 Purchase Order
purchase order or sales order: a buyer places an order.
- X12 856 Ship Notice Manifest
shipment notice (ASN): shipment contents are known before the agreed notification deadline.
- X12 810 Invoice
accounts-receivable or accounts-payable invoice: a bill is ready for the buyer to process.
Implementation steps
-
Choose the starting event and owner
Decide which application acts when a receiving application reports processing results. Name the operational owner of the application validation result and the team that resolves rejected or ambiguous messages.
-
Keep record IDs connected
Map original document reference, error location and response status. Confirm qualifiers, code lists, units and date/time meaning against the agreed X12 version and Costco guide. Preserve the source reference alongside any new destination identifier.
-
Test failures before launch
Run the failure cases in the mapping table against realistic application validation result data. Check how the receiving system reports a rejection and how your team corrects it without creating a duplicate.
-
Track every document to completion
Record transport delivery and document validation separately from successful application validation result processing. Give unresolved errors an owner and check the receiving system before approving retries.
Go-live checklist
- An approved 824 sample and the agreed version and partner guide are available.
- The mapping tests pass with realistic application validation result data.
- Each submitted document can be traced through delivery, validation and processing in the receiving system.
- Your team knows how to investigate and recover a rejected or timed-out application validation result without processing it twice.
Transaction context
Where 824 Application Advice fits on Costco Merchandise US - Direct (IBM) - NEW
- Costco channels
- 7 of 12
7 of Costco's 12 channels list 824
- Trading partners
- 28
partner references list 824
- Channels
- 53
channel entries list 824
Document structure
X12 824 Application Advice at the element level
The X12 824 reference contains 30 segment entries and 145 data elements; 50 are marked mandatory in this reference. Use the version and partner guide agreed for your account to confirm required fields.
- Segments
- 30
- Data elements
- 145
- Mandatory elements
- 50
| Segment | Elements | Mandatory |
|---|---|---|
| BGN | 9 | 3 |
| N1 | 6 | 1 |
| N2 | 2 | 1 |
| N3 | 2 | 1 |
| REF | 3 | 1 |
| PER | 9 | 1 |
| OTI | 17 | 3 |
| DTM | 6 | 1 |
| AMT | 3 | 2 |
| QTY | 3 | 1 |
- Transaction Set Purpose Code
- Reference Identification
- Date
- Entity Identifier Code
- Name
- Address Information
- Reference Identification Qualifier
- Contact Function Code
Segment reference — 9 segments 3 loops · X12 824 Application Advice
To indicate the beginning of a functional group and to provide control information
To indicate the start of a transaction set and to assign a control number
To indicate the beginning of a transaction set
To identify a party by type of organization, name, and code
To identify a person or office to whom administrative communications should be directed
To identify the edited transaction set and the level at which the results of the edit are reported, and to indicate the accepted, rejected, or accepted-with-change edit result
To identify the error and, if feasible, the erroneous segment, or data element, or both
To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)
Related references
824 Application Advice on other Costco channels
Compare the listed channel references and confirm their current implementation guides.
Showing 6 of 6 references
Browse the full directoryRelated references
Other transactions in Costco Merchandise US - Direct (IBM) - NEW
Other EDI documents listed on this channel.
Showing 9 of 9 references
Browse the full directoryCostco Merchandise US - Direct (IBM) - NEW EDI 824 questions
Common questions about 824 Application Advice on the Costco Merchandise US - Direct (IBM) - NEW channel.
What is X12 824 Application Advice used for?
824 is used when a receiving application reports processing results. It carries information for the application validation result. Match it to your business system using original document reference, error location and response status.
Is 824 required for Costco Merchandise US - Direct (IBM) - NEW?
824 is listed for Costco Merchandise US - Direct (IBM) - NEW. Confirm the required version and direction for your business unit and account with the partner.
What should I map for X12 824?
Start with original document reference, error location and response status and the target application validation result. Define duplicate detection, allowed updates and response correlation before mapping individual fields. Use the partner guide to check required fields and their formats.
How should I test 824 error handling?
Return an error for one line and associate it with that line rather than rejecting unrelated records. Keep application acceptance distinct from transport receipt and syntax acknowledgment. Also test a lost response after destination processing so that a retry cannot create an unintended duplicate or repeated adjustment.
How does 824 relate to other EDI messages?
X12 850 Purchase Order; X12 856 Ship Notice Manifest; X12 810 Invoice are related documents also listed on Costco Merchandise US - Direct (IBM) - NEW. Match these documents through their order, shipment or invoice references. Agree which response marks each business step as complete.
What is the difference between 824 and 850?
824 is used when a receiving application reports processing results. 850 is used when a buyer places an order. Each message represents a different business step. Keep their record references connected and track the processing result for each message.
Connect Costco EDI to your business systems
See how Stacksync can fit your enterprise EDI workflow. Bring one partner guide and a sample exchange to plan the system mapping, exception handling and production rollout.




