Change a Business Rule Name (Master Data Services)
Applies to: 
SQL Server - Windows only
Azure SQL Managed Instance
In Master Data Services, change a business rule name when the name assigned does not meet your business needs.
Prerequisites
To perform this procedure:
You must have permission to access the System Administration functional area.
You must be a model administrator. For more information, see Administrators (Master Data Services).
A business rule must exist. For more information, see Create and Publish a Business Rule (Master Data Services).
To change the name of a business rule
In Master Data Manager, click System Administration.
From the menu bar, point to Manage and click Business Rules.
On the Business Rules page, from the Model drop-down list, select a model.
From the Entity drop-down list, select an entity.
From the Member Types drop-down list, select a type of member.
In the grid, select the row for the business rule you want to change the name and click Edit.
Type the new name for the business rule.
Click Save.
Click Publish All.
On the confirmation dialog box, click OK. The value in the Business Rule Statecolumn is Active.