X12
All Business Units
13segments
3loops
8mandatory
Schema Reference
13 segments · X12 816 Organizational Relationships
ISA ISA Interchange Control Header
Mandatory Max: 1
ISA01 Authorization Information Qualifier
ISA02 Authorization Information
ISA03 Security Information Qualifier
ISA04 Security Information
ISA05 Interchange ID Qualifier
ISA06 Interchange Sender ID
ISA07 Interchange ID Qualifier
ISA08 Interchange Receiver ID
ISA09 Interchange Date
ISA10 Interchange Time
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
ISA13 Interchange Control Number
ISA14 Acknowledgment Requested
ISA15 Usage Indicator
GS GS Functional Group Header
Mandatory Max: 1
GS01 Functional Identifier Code
GS02 Application Sender's Code
GS03 Application Receiver's Code
GS04 Date
GS05 Time
GS06 Group Control Number
GS07 Responsible Agency Code
GS08 Version / Release / Industry Identifier Code
ST Transaction Set Header
Mandatory Max: 1
ST01 Transaction Set Identifier Code
ST02 Transaction Set Control Number
BHT Beginning of Hierarchical Transaction
Mandatory Max: 1
BHT01 Hierarchical Structure Code
BHT02 Transaction Set Purpose Code
BHT03 Reference Identification
BHT04 Date
N1 Name
Mandatory Max: 1
N101 Entity Identifier Code
N102 Name
HL Hierarchical Level
Mandatory Max: 1
HL01 Hierarchical ID Number
HL02 Hierarchical Parent ID Number
HL03 Hierarchical Level Code
N1 Name
Mandatory Max: 1
N101 Entity Identifier Code
N102 Name
N3 Address Information
Optional Max: 2
N301 Address Information
N4 Geographic Location
Optional Max: 1
N401 City Name
N402 State or Province Code
N403 Postal Code
REF Reference Identification
Optional Max: 12
REF01 Reference Identification Qualifier
REF02 Reference Identification
DTM Date/Time Reference
Optional Max: 10
DTM01 Date/Time Qualifier
DTM02 Date
ASI Action or Status Indicator
Optional Max: 1
ASI01 Action Code
ASI02 Maintenance Type Code
SE Transaction Set Trailer
Mandatory Max: 1
SE01 Number of Included Segments
SE02 Transaction Set Control Number
How It Works
Automating Dillard's Department Stores, Inc. EDI 816
Stacksync validates, transforms, and delivers your 816 transactions automatically — so your team can focus on operations, not EDI compliance.
Validate
Transform
Route
Monitor
Stacksync syncs Dillard's Department Stores, Inc. 816 Organizational Relationships into your system — keeping division-to-location mappings current as Dillard's Department Stores, Inc. updates its internal structure.
Business unit variations
General
Stacksync syncs Dillard's Department Stores, Inc. 816 Organizational Relationships into your system — keeping division-to-location mappings current as Dillard's Department Stores, Inc. updates its internal structure.
General
Stacksync syncs Dillard's Department Stores, Inc. 816 Organizational Relationships into your system — keeping division-to-location mappings current as Dillard's Department Stores, Inc. updates its internal structure.
Dillard's Department Stores, Inc. EDI 816 FAQ
Common questions about 816 Organizational Relationships transactions with Dillard's Department Stores, Inc..
How long does it take to set up Dillard's Department Stores, Inc. EDI with Stacksync?
Most suppliers are fully connected and processing live Dillard's Department Stores, Inc. EDI transactions within 3–5 business days. Stacksync's no-code setup means you don't need developers or EDI consultants — configure your field mappings through our visual interface, run a test cycle, and go live.
POC from integration engineers
No-code EDI setup
Real-time compliance monitoring
White-glove onboarding