Scheme payments differ from the sum of the cohort payments

Why it matters

The scheme's projected payments are the sum of its cohorts'; a difference means the projection is inconsistent. This is a Strovia platform check, not an official SIVI rule.

Example

What the validator says about a test message:

What is wrong

The scheme payment on 2027-03-01 (3321758.78) differs from the sum of the cohort payments on that date (3321258.78) by 500.00.

Where

Scheme SPR-01, payment line 1 (2027-03-01), field amount.

How to fix it

Check the payment amounts of the cohorts and of the scheme for this date in the source data.

Check a message with the free validatorAll validation errors

Bron: SIVI – VB-PUO Standaard, Release 2027 (v1.4.0).