# Adding a Merging campaign to reconciliate data

Available in...

* Cloud API Services Platform
* Cloud Big Data
* Cloud Big Data Platform
* Cloud Data Fabric
* Cloud Data Integration
* Cloud Data Management Platform
* Cloud Pipeline Designer Standard Edition
* Data Fabric
* Qlik Talend Cloud Enterprise Edition

Create a Merging campaign to resolve data quality and anomalies issues in your customer data coming from different sources. This campaign determines the structure of the data to be managed, the actions to be taken on data and what data stewards to work on what tasks.

You can set permission per attribute and per data steward to define who can view or edit which attributes. You can also decide how campaign participants will collaborate to resolve the campaign tasks. A campaign can be owned by one or several campaign owners.

## Before you begin

* An administrator has created stewardship users and assigned them roles in Talend Management Console. For further information about managing users, see [Managing users](https://help.qlik.com/talend/r/en-US/Cloud/management-console-user-guide/tmc-user-management).

### In this section

* [Defining a data model for the campaign](https://help.qlik.com/talend/en-US/data-stewardship-getting-started-guide/Cloud/defining-data-model-for-campaign)
* [Defining the campaign](https://help.qlik.com/talend/en-US/data-stewardship-getting-started-guide/Cloud/defining-campaign)
* [Defining roles in the campaign](https://help.qlik.com/talend/en-US/data-stewardship-getting-started-guide/Cloud/defining-roles-in-campaign)
* [Setting a data model in the campaign](https://help.qlik.com/talend/en-US/data-stewardship-getting-started-guide/Cloud/setting-data-model-in-campaign)
* [Defining a workflow in the campaign](https://help.qlik.com/talend/en-US/data-stewardship-getting-started-guide/Cloud/defining-workflow-in-campaign)