--- title: "A new version 3.1.12.310 of \"1C: Standard Subsystem Library\" has been published on the 1C:ITS portal." country: KZ lang: en author: Сапа Т.И. (https://buhgpt.kz/authors/sapa-ti) date: 2026-09-06 canonical: https://buhgpt.kz/suraqtar/na-portale-1s-its-opublikovana-novaya-versiya-3-1-12-310--en source: BuhGPT --- # A new version 3.1.12.310 of "1C: Standard Subsystem Library" has been published on the 1C:ITS portal. > **TL;DR:** What Happened On August 27, 2026, a new version 3.1.12.310 of the “1C:Library of Standard Subsystems” was published on the 1C:ITS portal (Kazakhstan news section). This is a scheduled update of one of the key technological products in the 1C line, on the basis of which applied --- What Happened On August 27, 2026, a new version 3.1.12.310 of the “1C:Library of Standard Subsystems” was published on the 1C:ITS portal (Kazakhstan news section). This is a scheduled update of one of the key technological products in the 1C line, on the basis of which applied solutions are developed and maintained. The “Library of Standard Subsystems” (BSP) is not a standalone accounting program, but a set of ready-made universal mechanisms and subsystems that developers integrate into their configurations. Thanks to BSP, standard functions — user and rights management, printed forms, data exchange, file handling, reports, scheduled tasks, and much more — are implemented uniformly and are not rewritten in each solution. Who It Concerns The update is primarily aimed at technical specialists, rather than ordinary accountants or managers working in ready-made programs. - 1C Developers and Implementers — those who create their own configurations or modify standard ones based on BSP. - 1C Partners and Franchisees who support client information databases. - In-house Programmers and Administrators of companies that have custom or significantly modified solutions on the “1C:Enterprise” platform. Users of ready-made applied solutions do not directly work with the BSP version: the corresponding mechanisms come to them as part of updates to their main configuration when its developer transitions to the new version of the library. What is BSP and Why Update The Library of Standard Subsystems allows developers not to reinvent standard mechanisms but to use proven and vendor-supported solutions. This speeds up development, increases reliability, and simplifies further maintenance. Transitioning to the current version of the library usually provides several practical benefits: - Uniformity of Interfaces and Logic across all solutions built on BSP. - Compatibility with current versions of the “1C:Enterprise” platform. - Elimination of Identified Errors and increased stability of built-in subsystems. - Development of Functionality of existing mechanisms without the need to write them from scratch. The specific list of changes in this version can be found in the accompanying documentation and release description on the 1C:ITS portal. What Specialists Should Do If you support or develop solutions based on BSP, when a new version appears, it makes sense to act according to a proven scenario: 1. Familiarize yourself with the version description on the 1C:ITS portal — what has changed and what the platform requirements are. 2. Assess the applicability of the update to your configurations: not all projects require immediate transition. 3. Check compatibility with the current version of the “1C:Enterprise” platform and with the version of the library used in the project. 4. Make a backup of the information database and metadata before any changes. 5. Update BSP on the test environment, run key scenarios, and only then transfer changes to the production database. 6. Update your own documentation and inform the team about new or changed mechanisms. This approach reduces the risk of errors and allows for early identification of potential conflicts with modifications. Deadlines There are usually no strict deadlines for transitioning to the new version of BSP: the update is advisory and is implemented in a manner convenient for the project. However, it is advisable not to delay the transition for too long — over time, a technological gap accumulates with the current platform and newer versions of standard solutions, complicating subsequent updates. It is optimal to plan the transition within the framework of the nearest scheduled maintenance cycle. Frequently Asked Questions What is “1C:Library of Standard Subsystems”? — It is a technological product of 1C that contains a set of universal subsystems and mechanisms that developers integrate into their configurations to avoid creating standard functions from scratch. Does an ordinary user of the 1C program need to install this version themselves? — No. BSP is used by developers; the final mechanisms reach users as part of updates to their main configuration. Where can I see what exactly has changed in version 3.1.12.310? — In the release description and accompanying documentation on the 1C:ITS portal in the section dedicated to the library of standard subsystems. Is it mandatory to transition to the new version immediately? — No, the transition is advisory. However, it is advisable not to delay to avoid accumulating a gap with the current platform and standard solutions. How to safely perform the update? — Make a backup, check compatibility with the platform, update and test in the test environment, and only then transfer changes to the production database. Sources - 1C:ITS Kazakhstan · news — “Aug 27 '26 A new version 3.1.12.310 of "1C:Library of Standard Subsystems" has been published on the 1C:ITS portal” --- _BuhGPT — ИИ-помощник для бухгалтеров Казахстана: https://buhgpt.kz_