---
title: "SQL-020: Retrieve the latest claim work-release-status row"
summary: Retrieve the latest claim work-release-status row
status: draft
owner: SAIF Documentation Generator
last_reviewed: 2026-08-21
library: SAIF.Business.Claim
reference_type: embedded
---

# SQL-020 Retrieve the latest claim work-release-status row

Retrieves the most recent work-release-status row for a claim using a correlated max(seq) subquery.

## Classification



| Field | Value |
| --- | --- |
| **SQL ID** | SQL-020 |
| **Operation type** | Read |
| **Execution method** | Inline SQL |
| **Database** | Oracle |
| **Schema** | `[unqualified]**` |
| **Command type** | Text |
| **Business object** | `clsClaimWorkReleaseStatus` |
| **Criteria property** | `RetrieveSQL` |
| **Lifecycle method** | `BeforeRetrieve` |

## Parameters



| Parameter | Direction | Type | Max length | Description |
| --- | --- | --- | --- | --- |
| `ClaimID` | Input | Decimal | — | Claim identifier (bound twice: outer query and max(seq) subquery) |

## Tables



| Table | Access | Columns used |
| --- | --- | --- |
| [CL_CLAIM_WORK_RELEASE_STATUS](../database-tables.md#cl_claim_work_release_status) | SELECT | CLAIM_ID, CLAIM_WORK_REL_STATUS_SEQ_NUM |

## Sample SQL

```sql
-- Retrieve latest work-release-status row
Select CL_CLAIM_WORK_RELEASE_STATUS.*
  From CL_CLAIM_WORK_RELEASE_STATUS
 Where CLAIM_ID = :ClaimID
   And CLAIM_WORK_REL_STATUS_SEQ_NUM =
       (Select max(CLAIM_WORK_REL_STATUS_SEQ_NUM)
          From CL_CLAIM_WORK_RELEASE_STATUS
         Where CLAIM_ID = :ClaimID)
```

## Business rules

- [BR-004: Work release date must be valid at level two](../business-rules.md#br-004-work-release-date-must-be-valid-at-level-two)
- [BR-005: Work release status data must be present](../business-rules.md#br-005-work-release-status-data-must-be-present)

## Sources
- SAIF.Business.Claim/clsClaimWorkReleaseStatus.vb