---
url: /errors/compartment_already_self_invested.md
---
# `COMPARTMENT_ALREADY_SELF_INVESTED`

## Description

The compartment already uses self-investment. The broker cannot remove a mandate
from this compartment.

## HTTP Status

`422 Unprocessable Entity`

## `doc_url` Format

`<docs-base-url>/errors/compartment_already_self_invested`

## Typical Cause

The broker sends the self-investment request more than once for the same
compartment.

## How To Fix

Do not send the request when the compartment already uses self-investment.