Re: TMS is across WAN witha Dev/DR site and a PRD site - Upgrades slow due to a lot of WAN traffic

Hi,

Please create local transport directories for each system. This way you will not have performance issues.

This is concept of Transport groups in TMS. More information is available on below help link.

Transport Management System - Concept (SAP Library - Change and Transport System - Overview (BC-CTS))

Thanks

Imtiaz Karedia