Data Management System Maintenance Tasks

Summary:

We are performing DM Maintenace Tasks to bring down the size and effectively maintain only certain data in DM. As of now we are doing this from DM manually, is there a REST API OR EPM Automate OR any equivalent to do this dynamically as per need?

Content (please ensure you mask any confidential information):

We are performing DM Maintenace Tasks to bring down the size and effectively maintain only certain data. As of now we are doing this from DM manually, is there a REST API OR EPM Automate OR any equivalent to do this dynamically as per need?