# Enable Multi-Case Tabular Data Import

Vault supports bulk importing data from a multi-case CSV file to _Inbox Items_. Vault extracts data from the CSV file and imports it to _Inbox Item_ fields. 

After completing the enablement on this page, see <a href="/en/lr/01211/">Manage Multi-Case Tabular Data Import</a> to set up field and code mapping and <a href="/en/lr/01135/#about-multi-case-tabular-data-import">About Multi-Case Tabular Data Import</a> for information on preparing the multi-Case CSV or ZIP file to create _Inbox Items_.

### Updates 

We have added the following updates to this feature:

* **Case Product Device Code Import for Tabular Data Format**: With the 26R1 release, Vault supports mapping IMDRF device codes for imported CSV files. To configure your Vault for the updated feature, update the [_Import Code Mapping_][4] layout.
* **Improvements to Import to Inbox Item**: With the 26R1 release, Vault allows users to import multi-case tabular data only to global _Cases_. To configure your Vault for the updated feature, update the [_Tabular Data Format_][1] and [_Transmission Profile_][3] layouts.
* **Multi-Case CSV Data Import: Low-Touch Automation Efficiency**: With the 25R3 release, Vault supports additional value mapping for imported CSV files. To configure your Vault for the updated feature, update the [_Tabular Data Format_][1] and [_Import Field Mapping_][2] layouts. 
* **Safety Inbox Loader: Multi-CSV ZIP Data Import for VAERS, KAERS, and Custom Formats**: With the 24R1 release, Vault supports importing multi-CSV ZIP files to _Inbox Items_. To configure your Vault for the updated feature, update the [_Tabular Data Format_][1] layout.

## Update the Tabular Data Format Layout {#tabular-data-format}

Update the _Tabular Data Format_ <a href="/en/lr/26387/">object layout</a>:

* Insert a _Related Object_ section for the _Import Field Mapping_ object. We recommend labeling this section `Field Mappings` and adding the following default columns:
    * _Target Object Name_
    * _Target Field Name_
* To support importing multi-CSV ZIP files to _Inbox Items_, insert a _Related Object_ section for the _Tabular Source File_ object. We recommend labeling this section `Source Files`.
  * Add the following fields in a _Details_ section:
    * _Encoding_
    * _Country_
* To support Multi-Case CSV Data Import: Low-Touch Automation Efficiency, add the following fields to a _Details_ section:
    * _Default Age Unit_
    * _Default Report Type_
    * _Default Height Unit_
    * _Default Weight Unit_
* To support Improvements to Import to Inbox Items, add the following fields to a _Details_ section:
  * _Localization-based Mapping on Import_
  * _Localization_
  * _Default Report Type_

## Update the Import Field Mapping Layout {#import-field-mapping}

Update the _Import Field Mapping_ <a href="/en/lr/26387/">object layout</a>:

* Insert a _Related Object_ section for the _Import Code Mapping_ object. We recommend labeling this section `Code Mappings` and adding the following default columns:
    * _Import Field Mapping_
    * _Code Mapping Type_
    * _Controlled Vocabulary_
    * _Dose Form_
    * _Reason Omitted_
    * _Route of Administration_
    * _Seriousness_
    * _Unit of Measurement_
* To support Multi-Case CSV Data Import: Low-Touch Automation Efficiency, add the following fields to a _Details_ section:
    * _Device Code_
    * _Picklist API_
    * _Picklist Value_

## Update the Transmission Profile Layout {#transmission-profile}

To support Improvements to Import to Inbox Items, add the following fields to the _Transmission Profile_ <a href="/en/lr/26387/">object layouts</a> for the _AS2 Gateway_, _Connection_, _Inbound Email_, _Manual_, and _System Gateway_ object types:
* _Localization-based Mapping on Import_
* _Localization_

## Update the Import Code Mapping Layout {#code-mapping}

To support Case Product Device Code Import for Tabular Data Format, add the following fields to the _Import Code Mapping_ <a href="/en/lr/26387/">object layouts</a>:

* _Device Code_
* _IMDRF Device Code_


[1]: #tabular-data-format
[2]: #import-field-mapping
[3]: #transmission-profile
[4]: #code-mapping