# Relink Subaccount to Another Parent Account Contract and Client
source: https://developer.mastercard.com/mastercard-processing-core/documentation/sandbox-testing/data-management/relink-subacct-to-parent-acct-con/index.md

## Test case -- Success {#test-case--success}

This test case describes relinking a specified subaccount or card contract to another parent account contract in the CMS.

**Sample request**

`PUT /contracts/60001/main-contract`

```JSON
{
  "accountContractId": 60005,
  "clientId": 40000,
  }
```

**Sample response**

`204 No Content`