# DeleteClaimLedgerEntry - Advanced Documentation

## Overview

Deletes a ledger entry from a claim. Performs cascading cleanup of invoice and disbursal associations before deletion. Cannot delete entries that are on sent invoices or completed disbursals.

## Validation Rules

Before deletion, the system validates:
1. `LedgerEntry.Claim.ID` must be >= 1
2. `LedgerEntry.ID` must be >= 1
3. Entry must exist on the claim
4. Entry must NOT be on a **sent invoice** (Invoiced > 0 with sent status)
5. Entry must NOT be on a **completed disbursal**

If the entry is referenced by an invoice or disbursal that hasn't been sent/completed, the association is automatically removed before deletion.

## Cascading Operations

On deletion:
1. Removes entry from any associated invoices (if not sent)
2. Removes entry from any associated disbursals (if not completed)
3. Updates parent claim Timestamp (optimistic concurrency)
4. Triggers claim finalization (`CreateEntityFinishClaimRun`)

## Required Input

Pass a `LedgerEntryInfo` object with at minimum:
- `ID` - the ledger entry ID to delete
- `Claim.ID` - the parent claim ID

## Script Example

```javascript
async () => {
  const entry = {
    ID: 12345,
    Claim: { ID: 771360 }
  };
  const result = await SecureApi.DeleteClaimLedgerEntry(entry);
  return { deleted: result.ID };
}
```

## Error Conditions

- `Claim.ID < 1` - throws RadoloException
- `LedgerEntry.ID < 1` - throws RadoloException
- Claim not found - throws RadoloException
- Entry on sent invoice - throws InvalidOperationException: "This ledger entry is currently being used on a sent invoice..."
- Entry on completed disbursal - throws InvalidOperationException: "This ledger entry is currently being used on a completed disbursal..."