> For the complete documentation index, see [llms.txt](https://oconect.gitbook.io/oconect/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://oconect.gitbook.io/oconect/setup-guides/enterprise-mapping-manually/systems.md).

# Systems

{% hint style="danger" %}
***Prerequisites:*** You will need to have at least one or more existing [Functions](/oconect/setup-guides/enterprise-mapping-manually/functions.md), [People](/oconect/setup-guides/enterprise-mapping-manually/people.md) and [External Value Chains](/oconect/setup-guides/enterprise-mapping-manually/external-value-chains.md) to be created
{% endhint %}

<figure><img src="https://109694129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZBOZTYAsip36aFrheb90%2Fuploads%2F5tUVawnk3SZfs1sLH3lM%2FAddSystem.png?alt=media&amp;token=90f78bd7-5892-4455-8728-e7500fefc838" alt=""><figcaption></figcaption></figure>

### System Type <a href="#system-type" id="system-type"></a>

\* means a required field

* \*System Name (Text): Can be any text
* \*Connected Function (Function): Select function from the Dropdown
* System Description (Text): Can be any text
* \*System Owner (Person): Searches for a valid [People](/oconect/setup-guides/enterprise-mapping-manually/people.md#people-type) by field *"Full Name"*
* {Company Name} System Support (Person)\[]: Searches for a valid [People](/oconect/setup-guides/enterprise-mapping-manually/people.md#people-type) by field *"Full Name"*
* Vendor Contact Name (External Value Chain): Searches for a valid [External Value Chains](/oconect/setup-guides/enterprise-mapping-manually/external-value-chains.md#evc-type) by field *"EVC Company Name"*