Field J1-4RequiredConsumer Information
Metro 2 Field J1-4: J1 First Name
The first name of the associated consumer reported in the J1 segment.
Quick Reference
Field Number:J1-4
Position:28-47
Length:20 characters
Type:alphanumeric
Record:J1 Segment
Required:Yes
Validation Rules
- Left-justified, blank-filled
- Required for a valid J1 segment
Examples
MARGECommon Errors
- Missing first name on a populated J1 segment
Tips & Best Practices
- Keep generational suffixes in their own code field, not the name
Related Fields
Other Consumer Information
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