Field 2RequiredIdentification Fields
Metro 2 Field 2: Processing Indicator
Indicates the processing format of the record. Value 1 indicates fixed-length character format, which is the most common format used.
Quick Reference
Field Number:2
Position:5-5
Length:1 characters
Type:numeric
Record:Base Segment
Required:Yes
Allowed Values
| Value | Meaning |
|---|---|
| 1 | Fixed-length character format |
Validation Rules
- Must be 1 for character format
Examples
1Common Errors
- Using incorrect processing indicator for format type
Tips & Best Practices
- Always use '1' for character format files
- This field determines how the entire record is parsed
Related Fields
Other Identification Fields
Automate Field Validation
Metro2 software automatically validates all fields against Metro 2 specifications, catching errors before submission.