OSM Web 11.2.1 release notes
- Last UpdatedFeb 16, 2026
- 2 minute read
New features in OSM web application
These features are new in AVEVA™ Operational Safety Management 11.2.1 web application.
AVEVA™ Identity Manager for authentication
AVEVA™ Operational Safety Management now uses only AVEVA™ Identity Manager for authentication, which requires you to enter your Windows credentials.
Note: It's no longer possible to enter an e-mail address or OSM user account for authentication.
See Sign in to Operational Safety Management.
Maximum number of periods
The Work Permit Create page has a new maximum limit value on Number of periods that a work permit is valid for. The maximum number is independent from the default number of periods. For example, the default number may be 7 periods, but the maximum number is 14 periods.
See Fields on work permit information header.
Work Permit search for shifts
There is a new option in the Work Permits search panel when searching for shifts. It is now possible to isolate which future shifts to query.
Enter numeric values in the From and To fields. Values can be from 1 to 28, where 28 is 14 days work length.
See Work permit search parameters.

View Plot Plan view
We have repositioned the work permit yellow note in View Plot Plan in both Normal view and Spread view so that the note appears off to the side of the view and does not cover the plot plan.
On behalf of for system locks and personal locks
System locks and Add personal locks to isolation points on isolation points now have added the ability to sign on behalf of another user.

Support for Portuguese-Brazilian
We have added Portuguese-Brazilian as a supported language.
Deprecated features in OSM Web Application
Functionality is marked as deprecated when a feature is still supported in the current release, but might be removed in a future release. We advise that you phase these features out of your projects and begin to use alternative features.
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None
Discontinued features in OSM Web Application
Discontinued features have been removed from the product.
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HTTP is no longer a supported protocol.