> For the complete documentation index, see [llms.txt](https://docs.solutioo.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.solutioo.de/magento-2-api-connector/magento2_en_us/getting-started/prerequisites.md).

# Prerequisites

Verify technical and business prerequisites before installation.

### Business Central

* Compatible BC version, documented 27.0.0.0
* App version 27.10.0.16
* Permission set **SouPermissionSet**
* Number series for sales documents
* Customer and Item templates
* Locations for MSI sources
* Verified tax Posting Groups and posting matrix
* G/L account for shipping charges

### Magento 2

* Reachable HTTPS REST API
* API path, usually `/rest/all/V1`
* Technical user with required read/write permissions
* Websites, Store Views, and Attribute Sets
* Payment, shipping, and tax configuration
* For inventory: MSI sources

{% hint style="danger" %}
Use a dedicated technical account with minimum required permissions.
{% endhint %}

### Network and Security

* Valid TLS certificate
* Outbound connectivity
* No blocking by firewall/WAF
* Credentials only in masked fields

### Business Preparation

Define data ownership, shops/languages, customer handling, mappings, tax/credit memo processes, and acceptance tests.


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