CALPADS error brief · IVR
IVR0066
Effective End Date less than Effective Start Date
Severity
Fatal
Error type
Input Validation
Record type
IVR
Official CALPADS rule
What CALPADS is rejecting
Effective End Date must be greater than or equal to Effective Start Date
Focus fields
Fields validated
2.04 - Effective Start Date 2.05 - Effective End DateRecommended correction path
Suggested resolution
Fields
- 2.04 Effective Start Date
- 2.05 Effective End Date
Severity: Fatal.
Equal dates are permitted by this rule. Use them only when the demographic version was genuinely effective for that single date—not as a shortcut around overlapping or incorrectly sequenced records.
Minimal correction path
- 1
Order all SINF versions
Compare start/end dates for the SSID.
- 2
Verify when facts changed
Use documented demographic history.
- 3
Correct the date sequence
Repair source and extract logic.
- 4
Resubmit and verify
Confirm no gap/overlap was invented.







































































