---
alias: integrationhandlerresolution-st
description: "This documentation outlines a system for resolving integration handlers based on defined parameters"
---

# IntegrationHandlerResolution

## Description

Used to resolve the integration handler

## Fields

The **IntegrationHandlerResolution** table has the following fields:

| Field | Description | Key | Mandatory | Comments |
| --- | ----- | -- | -- | ---- |
| **FromSystem** | From System Name | Yes | Yes | |
| **ToSystem** | To System Name | Yes | Yes | |
| **MessageType** | Message Type | Yes | No | |
| **HandlerType** | Handler Type | No | No | |
| **ActionName** | Action Name | No | No | |
| **ErrorHandlingActionName** | Error Handling Action Name | No | No | |
| **IsEnabled** | IsEnabled | No | No | |
| **IoTEventDefinition** | IoT Event Definition | No | No | |

Table: IntegrationHandlerResolution fields

## Precedence Keys

The search precedence rules are the following:

1. FromSystem, ToSystem, MessageType
2. FromSystem, ToSystem