AIMMS considers a feature Deprecated if we plan to remove it; potentially it can be replaced by something different, but not necessarily! We announce deprecated features so developers can prepare for it and start looking for other ways (in- or outside our product) of achieving the desired behavior without using that feature because it might not be available in future versions. When possible, we add an End of Life to the feature as well; this is the date that the future is no longer available to the users.
- Where possible, we provide alternatives
- Support on Deprecated features is very limited, in most cases none
Example: The Compound Sets were deprecated in Jan 2018. They have been completed removed as of 4.73 (May 2020). We developed a How-to that guides AIMMS developers to an adjustment of their models in case they use Compound Sets (by proposing another concept to keep the model running as it should).
This is a list of (recent) deprecated features and provides an insight into its status, an expected end of life time frame and a suggestion on how to handle because of the feature being deprecated.
| Category | Feature | Status | End of Life | Comment | Resolve |
|---|---|---|---|---|---|
| Algorithmic Capability | AOA (non-GMP) | Deprecated | April 2022 | No longer available in 4.85 | Use the GMP based AOA |
| Algorithmic Capability | Matrix Manipulation functions | Deprecated | Q2 2023 | Deprecated since March 2013 | Use the GMP functions |
| Algorithmic Capability | NETSOL ("Pure Network" Solver) | Deprecated | Deprecated since Oct 2018 | Set model type to LP or Automatic and then an LP solver (like CPLEX) is used | |
| Cloud | R | Deprecated | Q2 2021 | Current status is no support | We recommend DEX; see How-to |
| Connectivity | AIMMS Com | Deprecated | n/a | AIMMS COM is considered 'old' architecture | Work with AIMMS to understand new/better ways to integrate AIMMS |
| Connectivity | SDK | Deprecated | not before 2026 | Currently only High Prio and fixable issues will be considered for solving and assuming the then current Windows OS still supports third party components used | AIMMS PRO REST API |
| Connectivity | Excel Add-in | Deprecated | Sept 2020 | Current status is no support | |
| Connectivity | Spreadsheet functions | Deprecated | Current status is no pro-active support | Use AXLL Library or Data Exchange Library | |
| Connectivity | Tableau TDE Provider (part of DataLink) | Deprecated | Current status is no support | Two options: (1) Using DEX to write data in files (Parquet, JSON, XML, XLSX or CSV) to the Azure Data Lake Storage service that is part of each Cloud account (Azure Data Lake Storage Gen 2 on the AIMMS Cloud Platform) and providing the Tableau application access to these files. (2) Writing the data to a database that the Tableau application can reach. | |
| Connectivity | R-link (part of DataLink) | Deprecated | Will no longer be available to be added to projects after 31.12.2023; Available for download from autolib repository until at least 2026 | Currently only High Prio and fixable issues will be considered for solving and assuming the then current Windows OS still supports third party components used | We recommend DEX; see also How-to |
| Connectivity | DataLink (includes CSVProvider and XLSProvider) | Deprecated | Will no longer be available to be added to projects after 31.12.2023; Available for download from autolib repository until at least 2026 | Currently only High Prio and fixable issues will be considered for solving and assuming the then current Windows OS still supports third party components used | We recommend DEX |
| Connectivity | HTTP Client | Deprecated | Will no longer be available to be added to projects after 31.12.2023; Available for download from autolib repository until at least 2026 | Currently only High Prio and fixable issues will be considered for solving and assuming the then current Windows OS still supports third party components used | We recommend DEX; see also How-to |
| Connectivity | Email Client | Deprecated | Will no longer be available to be added to projects after 31.12.2023; Available for download from autolib repository until at least 2026 | Currently only High Prio and fixable issues will be considered for solving and assuming the then current Windows OS still supports third party components used | We recommend using an email API service together with DEX; see also How-to |
| Data | Single Data File | Deprecated | June 2022 | No longer available per 4.86 | Use new File & Folders (there is a conversion tool in IDE); for details see How-to |
| GUI-WebUI | Map v1 | Deprecated | May 2020 | No longer available per 4.74 | Use Map v2 (standard for 4.74 and up) |
| GUI-WebUI | Page Actions v1 | Deprecated | May 2020 | No longer available per 4.74 | Use Page Action v2 (standard for 4.74 and up) where all actions are defined with an identifier |
| GUI-WebUI | Custom Position widgets | Deprecated | Currently only high priority and fixable issues | Switch to Grid Layout that gives the flexibility to create your desired layout. | |
| GUI-WebUI | Wizard | Deprecated | mid 2020 (to be planned) | Will be removed - started with message and inability to add (4.73) | Workflow Panel with fine grained control via model |
| GUI-WebUI | Group Widget | Deprecated | Start with inability to add and remove suggestion in widget creation dialog | Switch to Grid Layout that gives the flexibility to create your desired layout. | |
| GUI-WebUI | Sidebar Open By Default | Deprecated | March 2021 | No longer available per 4.78. This is not same as the Side Panel | No alternative as such |
| GUI-WebUI | Page Manager Hidden | Deprecated | March 2021 | No longer available per 4.78 | Use Menu to navigate to other pages |
| GUI-WebUI | Old Support for Units of Measurements | Deprecated | March 2022 | Deprecated since March 2018 (4.51 release) | Use Convention identifier in your model. For details see Units Support |
| GUI-WebUI | Classic Theme | Deprecated | February 2022 | Deprecated since September 2018 (4.59.1 release). From 4.84 release onwards, the Classic Theme ceases to exist. WebUI will default to the AIMMS Theme. | Switch off the Classic Theme if still using that. Accordingly adjust Custom CSS if used. You could also start considering WebUI Theming. |
| GUI-WebUI | Download Table Data As CSV | Deprecated | April 2023 | Current status is no pro-active support. Please share your feedback on why would you prefer the Table Download CSV over the Download Excel feature. | Use Download Table Data as Excel feature. |
| GUI-WebUI | Widget Filtering (This is not to be confused with the Table Filtering feature) | Deprecated | Jan 2023 | From AIMMS 4.66 onwards, the 'Filter' Option Editor tab is not present anymore in any widget. | Utilizing the Slicing functionality on the Identifiers displayed in your widgets is the recommended method of widget filtering. For details see How-to and Widget Options documentation |
| GUI-WinUI | WinUI App Development | Deprecated | not before 2026 | Currently only High Prio and fixable issues will be considered for solving and assuming the then current Windows OS still supports third party components used | WebUI |
| Licensing | Dongle | Deprecated | Dec 2019 | No longer delivered and supported | Nodelock |
| Modeling | Compound Sets | Deprecated | May 2020 | No longer functioning (error produced per 4.73) | Restructure model; for details see How-to |
| Modeling | GeoFindCoordinates function | Deprecated | Based on outdated code | Use DEX Library and any geo service | |
| Modeling | Horizons | Deprecated | Based on outdated code | Use alternative language constructs | |
| Modeling | MultiSolve | Deprecated | Dec 2023 | Use GMP::SolverSession::AsynchronousExecute solve or contact [email protected] | |
| PRO | AIMMS PRO Cluster feature | Deprecated | Current status no pro-active support | Various options such as scale vertically (larger machine) or use AIMMS Cloud; for details see How-to | |
| PRO | Java/C++ API | Deprecated | Currently only High Prio and fixable issues will be considered for solving | Switch to REST service for Tasks | |
| System Requirements | Win 32 | Deprecated | Dec 2019 | No longer delivered and supported | Win64 versions 4.67 or higher |
| System Requirements | VS2013-based | Deprecated | May 2019 | No longer delivered and supported | VS2017-based versions 4.67 or higher |
| System Requirements | Internet Explorer 11 | Deprecated | Jan 2020 | No longer supported | Chrome or Edge (latest or latest-1) |
| System Requirements | Windows 7 | Deprecated | Jan 2020 | No longer supported | Windows 8 or higher |
| System Requirements | Windows Server 2008 | Deprecated | Jan 2020 | No longer supported | Windows Server 2012 or higher |
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autolib