**Source URL:** https://limited.veevavault.dev/clinical/mdl/component-types/clinicalstandardmapping

# Clinicalstandardmapping

**Class:** `metadata`

This component type is specific to Clinical Operations Vaults and supports the CTMS Transfer feature of the CTMS application. CTMS Transfer automates the daily transfer of *Study* data between CRO and Sponsor Vaults, assuming both organizations use Veeva CTMS. By default, the transfer scope is restricted to standard fields and values. `Clinicalstandardmapping` components allow you to transfer custom fields and values by mapping them to standard fields and values.

Learn more about [CTMS Transfer in Vault Help](https://clinical.veevavault.help/en/lr/738058/).

| Attribute | Metadata | Description |
| --- | --- | --- |
| `label` | Type: String Max length: 60 | UI-friendly string in the Vault's base language. |
| `active` | Type: Boolean | Indicates whether the component is active. |
| `custom_component` | Type: String **Required** Max length: 1500 | The name of the custom component in the format `{Component_Type}.{Component_Name}`. For example, `Objectlifecycle.milestone_lifecycle__v`. |
| `custom_subcomponent` | Type: String Max length: 1500 | The name of the custom subcomponent Vault in the format `{Subcomponent_Type}.{Subcomponent_Name}`. For example, `Objectlifecyclestate.my_state__c`. |
| `standard_component` | Type: String Max length: 1500 | The name of the standard component in the format `{Component_Type}.{Component_Name}`. For example, `Objectlifecycle.milestone_lifecycle__v`. |
| `standard_subcomponent` | Type: String Max length: 1500 | The name of the standard subcomponent in the format `{Subcomponent_Type}.{Subcomponent_Name}`. For example,`Objectlifecyclestate.complete_state__v`. |

### Supported Operations

| Operation | Support |
| --- | --- |
| Create | Yes |
| Recreate | Yes |
| Alter | Yes |
| Drop | Yes |
| Rename | Yes |
| Describe | Yes |
| Generate Recreate | Yes |
| Queryable | Yes |

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