The National Commodity Clearing Limited (NCCL) on May 21, 2026, issued circular regarding the System Testing Mock on May 23, 2026.
The Clearing Corporation has announced a mock trading session on May 23, 2026 (Saturday) to test the NCCL application and related systems. Members are advised to participate as per the scheduled timings.
The session will begin with a pre-open window from 10:45 AM to 11:00 AM, followed by trading in all commodities from 11:00 AM to 01:00 PM, with trade modification allowed until 01:15 PM. For RAINMUMBAI, trading will continue till 03:00 PM, with modification allowed until 03:15 PM. A re-login session is also scheduled from 06:00 PM to 06:30 PM.
The scope of the mock includes multiple systems such as Web NCFE, Web Extranet, RMS, and NCMS/NCSS. Members should note that production Web NCFE and Web Extranet will remain unavailable from 02:00 AM to 09:00 PM on the same day, and only test environments will be accessible for the mock session.
Additionally, key production activities such as client allocation, client collateral segregation reporting, and limit file processing will not be carried out from 12:00 AM to 09:00 PM on May 23, 2026.
Overall, the mock session is a system testing exercise, and members must plan operations accordingly due to temporary unavailability of production services.
[Circular No. NCCL/TECHNOLOGY-014/2026]
