Hi Praneeth,

Adding more than 4 environments in a single pipeline is not an option in Deployment Manager 4.8. As a work around you could create two pipelines and have one triggered from another. This is one of the frequently asked questions: https://collaborate.pega.com/discussion/how-can-i-support-more-four-stages-pipeline

This will be more natively supported in the next major version of deployment manager, which allows for the flexibility to add more than 4 environments.

Regards,

Anil