> For the complete documentation index, see [llms.txt](https://docs.novacura.com/flow-ifs-cloud-development-guidelines/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.novacura.com/flow-ifs-cloud-development-guidelines/flow-development-with-odata/implementation/document-media-library-management.md).

# Document / Media Library Management

Document Handling and Media Handling can be enabled and disabled in OData Connector configuration. Both services are enabled/disable for each IFS configuration.

<figure><img src="/files/A4XsFeni82oeEMQQunod" alt=""><figcaption><p>Enable/Disable Document / Media handling services</p></figcaption></figure>

Once service has been enabled, it will appear in machine step.&#x20;

<figure><img src="/files/RPNeYAo1oIL5RGk8sf0V" alt=""><figcaption></figcaption></figure>

## Attachments

All operations either read or store attachments in flow table used by File Gallery UI,  component.&#x20;

## Document Handling services

* "Check in document, from file record"-operation adds a document file to existing DocIssue entity in IFS. All parameters are mandatory.

<figure><img src="/files/qZZYiJaazCbgUZkRysz4" alt=""><figcaption></figcaption></figure>

* "Create and check in new document, from file record"-operation creates a new DocIssue entity, attaches the document and optionally creates DocReferenceObject to one Entity. Mandatory input paramaters are *data*, *filename* and *DocClass*.  If you want to link the document to another entity, provide KeyRef (TASK\_SEQ=88^) and LuName (JtTask).

<figure><img src="/files/qLRNdstp9ZwM5rvlKv3Z" alt=""><figcaption></figcaption></figure>

* "Download document file"-operation is used to get file from IFS Document management. Mandatory parameters are *DocClass, DocNo, DocRev, DocSheet.*

<figure><img src="/files/S6zZyJ2CRO1MgNOymmrC" alt=""><figcaption></figcaption></figure>

## Media Handling services

* "Attach media from file Record"-operation

<figure><img src="/files/CFT9XqiPwboyEmiCxiOA" alt=""><figcaption></figcaption></figure>

* "Download media to file record"-operation

<figure><img src="/files/b90AZbdgLJLPUMD8AaUS" alt=""><figcaption></figcaption></figure>


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