X12
Inbound

Williams Sonoma X12 865 Purchase Order Change Acknowledgment/Request

Williams Sonoma via SPS
The EDI 865 (Purchase Order Change Acknowledgment/Request) document is used by Williams Sonoma for electronic data interchange. It enables automated processing and compliance with Williams Sonoma's trading partner requirements.
14segments
5loops
5mandatory

Schema Reference

14 segments · X12 865 Purchase Order Change Acknowledgment/Request

ISA ISA Interchange Control Header
Mandatory Max: 1
ISA01 Authorization Information Qualifier
M ID 2-2
ISA02 Authorization Information
M AN 10-10
ISA03 Security Information Qualifier
M ID 2-2
ISA04 Security Information
M AN 10-10
ISA05 Interchange ID Qualifier
M ID 2-2
ISA06 Interchange Sender ID
M AN 15-15
ISA07 Interchange ID Qualifier
M ID 2-2
ISA08 Interchange Receiver ID
M AN 15-15
ISA09 Interchange Date
M DT 6-6
ISA10 Interchange Time
M TM 4-4
ISA11 Repetition Separator M MIN 1 MAX 1 ID: I65 Type is not applicable; the repetition separator is a delimiter and not a data element; this field provides the delimiter used to separate repeated occurrences of a simple data element or a composite data structure; this value must be different than the data element separator, component element separator, and the segment terminator ISA12 Interchange Control Version Number
M ID 5-5
ISA13 Interchange Control Number
M N0 9-9
ISA14 Acknowledgment Requested
M ID 1-1
ISA15 Interchange Usage Indicator
M ID 1-1
GS GS Functional Group Header
Mandatory Max: 1
GS01 Functional Identifier Code
M ID 2-2
GS02 Application Sender's Code
M AN 2-15
GS03 Application Receiver's Code
M AN 2-15
GS04 Date
M DT 8-8
GS05 Time
M TM 4-8
GS06 Group Control Number
M N0 1-9
GS07 Responsible Agency Code
M ID 1-2
GS08 Version / Release / Industry Identifier Code
M AN 1-12
ST Transaction Set Header
Mandatory Max: 1
ST01 Transaction Set Identifier Code
M ID 3-3
ST02 Transaction Set Control Number
M AN 4-9
BCA Beginning Segment for Purchase Order Change Acknowledgment
Mandatory Max: 1
BCA01 Transaction Set Purpose Code
M ID 2-2
BCA02 Acknowledgment Type
O ID 2-2
BCA03 Purchase Order Number
M AN 1-22
BCA06 Date
M DT 8-8
BCA10 Date
O DT 8-8
BCA11 Date
O DT 8-8
REF Reference Information
REF01 Reference Identification Qualifier
M ID 2-3
REF02 Reference Identification
C AN 1-50
PER Administrative Communications Contact
Optional Max: 3
PER01 Contact Function Code
M ID 2-2
PER02 Name
O AN 1-60
PER03 Communication Number Qualifier
C ID 2-2
PER04 Communication Number
C AN 1-256
PER05 Communication Number Qualifier
C ID 2-2
PER06 Communication Number
C AN 1-256
N9 Loop Repeat: 1,000
N9 Extended Reference Information
Optional Max: 1
N901 Reference Identification Qualifier
M ID 2-3
N902 Reference Identification
C AN 1-50
MTX Text
MTX02 Textual Data
C AN 1-4096
POC Loop Repeat: 1,000
POC Line Item Change
Optional Max: 1
POC01 Assigned Identification
O AN 1-20
POC02 Change or Response Type Code
M ID 2-2
POC03 Quantity
C R 1-15
POC04 Quantity Left to Receive
O R 1-9
POC06 Unit Price
C R 1-17
POC08 Product/Service ID Qualifier
C ID 2-2
POC09 Product/Service ID
C AN 1-48
POC10 Product/Service ID Qualifier
C ID 2-2
POC11 Product/Service ID
C AN 1-48
POC12 Product/Service ID Qualifier
C ID 2-2
POC13 Product/Service ID
C AN 1-48
POC14 Product/Service ID Qualifier
C ID 2-2
POC15 Product/Service ID
C AN 1-48
PID Loop Repeat: 1,000
PID Product/Item Description
Optional Max: 1
PID01 Item Description Type
M ID 1-1
PID02 Product/Process Characteristic Code
O ID 2-3
PID05 Description
C AN 1-80
N9 Loop Repeat: 1,000
N9 Extended Reference Information
Optional Max: 1
N901 Reference Identification Qualifier
M ID 2-3
N902 Reference Identification
C AN 1-50
MTX Text
MTX02 Textual Data
C AN 1-4096
CTT Loop Repeat: 1
CTT Transaction Totals
Optional Max: 1
CTT01 Number of Line Items
M N0 1-6
SE Transaction Set Trailer
Mandatory Max: 1
SE01 Number of Included Segments
M N0 1-10
SE02 Transaction Set Control Number
M AN 4-9
How It Works

Automating Williams Sonoma EDI 865

Stacksync validates, transforms, and delivers your 865 transactions automatically — so your team can focus on operations, not EDI compliance.

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Stacksync processes Williams Sonoma EDI 865 (Purchase Order Change Acknowledgment/Request) documents automatically — syncing data to your system in real time with no manual intervention required.

Williams Sonoma EDI 865 FAQ

Common questions about 865 Purchase Order Change Acknowledgment/Request transactions with Williams Sonoma.

What is a Williams Sonoma EDI 865 Purchase Order Change Acknowledgment/Request?

The Williams Sonoma EDI 865 Purchase Order Change Acknowledgment/Request is an X12 transaction set used to exchange Purchase Order Change Acknowledgment/Request data electronically between trading partners. As a inbound document, it standardizes the communication of Purchase Order Change Acknowledgment/Request information between Williams Sonoma and their suppliers, carriers, or partners. Stacksync processes Williams Sonoma 865 transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with Williams Sonoma's requirements in real time.

How does Stacksync automate Williams Sonoma EDI 865 Purchase Order Change Acknowledgment/Request transactions?

Stacksync handles Williams Sonoma EDI 865 Purchase Order Change Acknowledgment/Request transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For inbound 865 transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every Williams Sonoma 865 document meets their specific formatting requirements before transmission or after receipt.

What are common Williams Sonoma EDI 865 errors and how do I fix them?

Common errors in Williams Sonoma EDI 865 Purchase Order Change Acknowledgment/Request transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates Williams Sonoma 865 documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.

How long does it take to set up Williams Sonoma EDI 865 with Stacksync?

Most Williams Sonoma EDI 865 Purchase Order Change Acknowledgment/Request integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between Williams Sonoma's 865 format and your system, running test transactions, and completing Williams Sonoma's certification process if required. Stacksync includes pre-built mappings for Williams Sonoma's most common 865 configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.

Can I customize Williams Sonoma EDI 865 field mappings in Stacksync?

Yes. Stacksync provides a visual field mapping tool that lets you define exactly how Williams Sonoma EDI 865 segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If Williams Sonoma updates their 865 specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.

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