> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt
> Use this file to discover all available pages before exploring further.

# CADOC 4111 Reporter template contract

> The CADOC 4111 guide now matches the tested XML layout, date format, and balance-selection logic.

<Badge stroke icon="calendar-days" iconType="regular">August 11, 2026</Badge> <Badge stroke icon="file-code" iconType="regular">Documentation correction</Badge> <Badge color="red" size="lg" stroke icon="triangle-exclamation" iconType="regular">Action required</Badge>

## Affects

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Teams that use the **Reporter** CADOC 4111 template or have derived a custom template from the previous guide.

## What changed

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The guide now matches the tested template contract. CADOC 4111 output uses `registros/registro` elements, `dataBase` in `YYYY/MM/dd` format, and balances calculated from the latest operation for each account-and-route pair before values are summed by route.

This is a documentation correction; it does not announce a runtime change.

## Impact

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**Classification: Action required.** A template based on the prior XML structure, `YYYY-MM` date format, or historical-operation summing logic can generate output that does not match the documented contract and can overstate balances.

## What you need to do

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<Steps>
  <Step>Compare your CADOC 4111 template with the updated `registros/registro` layout.</Step>
  <Step>Format `dataBase` as `YYYY/MM/dd`.</Step>
  <Step>Select the latest operation per account-and-route pair before summing `available_balance_after` by route.</Step>
  <Step>Validate the generated XML and balances before your next submission.</Step>
</Steps>

### Deadline

Complete this review before your next CADOC 4111 submission.

## Resources

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* [CADOC 4111](/en/reporter/cadoc-4111)