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I know that you can refer to the value of any identifier inside of a case if you have an index/element parameter for that case.An example of this is used in the FlowShop problem for comparing cases: I know this feature has existed for quite some time already. However, I am trying to access the value of an identifier inside of a case, but the identifier is part of a module (so it has a prefix). In the above example, suppose that I have the p_GCJobStart inside of a module with the prefix custom_prefix, in theory this should then be: However, this does not work. Is there any way that I can use this construct to get the value of the identifier inside the case without explicitly copying it?

Hey, I'm new to AIMMS and did a definition of a constraint and it says “The symbol ")” is not expected.” but I don't see what’s wrong with it. Maybe you can help me.Bestellmenge(t)=Zielniveau(t)-(if ord(t)=1 then Anfangslagerbestand else Lagerbestand(t-1))

Hi, I’m writing a program for a two MIP formulations with each a set of constraints. I would like to be able to compare the two in terms of computation time. Hence, I would like two set of constraints such that I can select the constraints needed for a formulation in the mathematical program. However, at the moment I have several constraints and a set as a subset of AllConstraints. Below, it shows a part of the code. I get the error: Expecting an element but the giben expression is of type reference in regards to the set Constraints1. How do I fix this?    Set Constraints1 {        Definition: {            { charge_change, battery_max, battery_min, charging_limit, decharging_limit }        }    }    Constraint charge_change {        IndexDomain: t;        Definition: e(t) = e(t-1) + Eta_c * p_charged(t) - p_decharged(t) / Eta_d;    }    Constraint battery_max {        IndexDomain: t;        Definition: e(t) <= S_max;    }    Constraint battery_min {        IndexDomain: t;        Def

SC Navigator 26.4.1Date March 30, 2026 New Features The SAP-IBP Connector has been introduced, enabling the creation of SC Navigator templates or datasets directly from SAP IBP data. This simplifies the data onboarding process by reducing manual data preparation and ensuring consistency with the SC Navigator data model. For detailed steps on how to configure and use the connector, please refer to the documentation SAP-IBP Connector. Improvements The performance of the various maps in the application has been improved by limiting the internal calculations to the nodes/arcs that are currently visible on a map. That means that when viewing maps on a world scale, the performance will be more or less the same as before. However, when zoomed in to regions with a more limited number of nodes/arcs visible, rendering, zooming and dragging should be faster. We have removed the following warnings from the model: WARNING: Product is available/created at a location, but outbound

Hi, was wondering how others are quickly creating webui related identifiers when working on a project. At the moment, I find myself every time searching “aimms widget actions” on google when I have a new project and want to add a widget action to any of the widgets because I can’t remember which indices are used and what order they are in….I came up with generating my own Util library that I add to all projects. This util library consists of a couple of procedures that use model editing to achieve some things I often do (i.e. when creating a set, also create 3 indices derived from the name of the set)Furthermore, in the library I have now added a section with Webui template identifiers that I can easily copy into my main project: Was just wondering, whether other people have other approaches that work even better / more efficient?

We will soon release a completely new Sessions page in the AIMMS Cloud Portal. Here's a quick summary of what's new:Unified session list – All session types are now displayed in a single table More data at a glance – New columns including session kind, environment, app version, and timing metrics GbHour consumption – A long-requested feature! You can now see the GbHour usage per session directly in the table Filtering – Easily narrow down sessions using the new filter option Session Stats – A new dedicated tab giving you aggregated insights into session usage and performance across your applications More actions – Bulk actions and an improved per-row context menu give you greater control, including the new Session events option to view a timeline of events for any session.Find out more here or contact support@aimms.com.

There is a conversation I find myself having more and more often with analytics teams, and I think it is worth opening up here for broader discussion.Many teams first come to AIMMS looking for optimization - a solver, a modeling environment, a way to compute and execute better decisions. That is, of course, where AIMMS has deep roots and genuine strength. And for teams with a clear optimization problem, that alone is a compelling reason to be here.But there is an alternative route worth exploring - one that I see creating significant additional value for many organizations: using AIMMS as the common foundation from which teams build, deploy, and scale a broader portfolio of analytics and decision applications over time.I'd like to share how I think about that, and I'm genuinely curious whether others in this community have experienced something similar.The challenge most analytics teams faceThe obstacle rarely comes from a lack of analytical capability. Most mature analytics teams have