---
title: "SIS Release 4.0"
slug: "sis-release-4-0"
updated: 2026-10-27T23:12:24Z
published: 2026-10-27T23:12:24Z
canonical: "ims-handbook.cenosco.com/sis-release-4-0"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://ims-handbook.cenosco.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SIS Release 4.0

March 2025

Release 4.0

Note: These Release Notes only cover specific SIS enhancements. All other enhancements, not related to specific disciplines, are described in the [IMS Platform (General)](/v414/docs/ims-platform-general-release-4-0) Release Notes.

---

## Automatic Equipment Copying When a FLOC is Duplicated

We have enhanced the FLOC copy functionality. Now, when copying a synthetic (not connected to CMMS) or non-synthetic (connected to CMMS) FLOC, IMS will duplicate both the FLOC and all associated Equipment, linking the copied Equipment to the newly created FLOC. The duplicated FLOC and its linked Equipment will be synthetic.

> [!NOTE]
> User Instruction
> 
> To learn more about the FLOC Main Screen see [SIS FLOC](/docs/sis-flocs-overview).

## Ruleset -Dep type updated

In the Settings\Maintenance\SIS Specific Data\General\Ruleset the Dep type was updated from "DEP 2017" to "DEP 2017 & DEP 2020".

![](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/image-O5VJF5VN.png?sv=2026-02-06&spr=https&st=2026-10-28T16%3A41%3A16Z&se=2026-10-28T17%3A41%3A16Z&sr=c&sp=r&sig=usm0dSZBjMkfncigBPoyxzw5zsQqjIAMI3yvVw49sf4%3D)

> [!NOTE]
> To learn more about the SIS settings see: [SIS Settings](/v414/docs/sis-settings).

Computerized Maintenance Management Software