--- title: "4.83.2 SPx" id: "4-83-2-spx" project: "Release Notes Publication" url: "https://docs.sepasoft.com/articles/release-notes-publication/4-83-2-spx" updated: 2026-10-30T15:51:20Z --- # 4\.83\.2 SPx ## 4.83.2 SPx Release Notes * * * ### 4.83.2 SP0 Includes [Permissive Start](/smart/project-imported-manual/permissive-start). | MES-7896 | Bug | Batch | Fixed - Added logic to stop and cleanup the SFC Chart for Unit Procedures and Operations when they are Stopped/Aborted | | --- | --- | --- | --- | | MES-7748 | Bug | Batch | Fixed - Batch scripting functions no longer throw serialization exceptions on Task Routing Visualization servers. | | MES-7768 | Bug | Batch | Fixed - Unit Class exports can now be reimported into the same system creating a new entry of that Unit Class. | | MES-7782 | Bug | Batch | Fixed - Updated execution logic to wait for Equipment phases in PLI mode to be set to Idle state before moving on, after the Transition is skipped for the Unit Procedure or Operation | | MES-7865 | Bug | Batch | Fixed - an issue where Batch Transitions could fail to activate unless all preceding phases were active simultaneously. Transitions now activate correctly after each preceding phase has been active at least once. | | MES-7887 | Bug | Batch | Added - Batch Formula and Batch Formula Class have been added as selectable object types in the MES Object Selector | | MES-7899 | Bug | Batch | Fixed - Made change to ignore commands that are not applicable when Unit Procedure and Operation actions are not active.



Fixed - Made change to allow Stop command to be issued when in a "wait state" (Held/Paused).



Fixed - Cleanup usages of jetbrains Nullable annotations to use jspecify Nullable instead.



Fixed - Updated AbstractBatchAction#isPhaseActive to also check if the step's State is Stopped or Aborted. | | MES-7901 | Bug | Batch | Fixed - issue causing paths starting with "{}" to not be handled properly in Transition Expressions. | | MES-7789 | Bug | Batch | Fixed - Corrected an issue where the Batch Monitor component needed a page refresh if the 'enableChangeActiveSteps' property was bound to an expression | | MES-7877 | Bug | Batch | Fixed - Corrected an issue where the initial value of an 'Execution' or 'Monitor' value typed parameter would not be captured. | | MES-7714 | Bug | OEE/Downtime | Fixed - an issue where newly created MES Counter tags did not immediately record their initial value to the database. The initial value is now stored and used as the counter’s zeroing point, removing the need to run the line once to generate initial counter values.







Fixed - an issue where newly created Equipment Counter tags did not appear in Live Analysis until an Analysis Cache Invalidation occurred. | | MES-7900 | Bug | OEE/Downtime | Fixed - The Perspective Analysis Selector's Data Points popup editor now loads, closes, saves, and refreshes properly. | | MES-6679 | Improvement | OEE/Downtime | Improved - Perspective OEE Time Chart now has a property to control how the Equipment Path is displayed. | | MES-7738 | Bug | Perspective | Documentation Updated | | MES-7679 | Bug | Perspective | Fixed - an issue where importing Default SCO Values from a CSV file in the Perspective Equipment Manager could fail with an exception. | | MES-7629 | Bug | Settings&Changeover | Fixed - Recipe value imports now correctly preserve exported parameter values when using the Recipe Editor Component. Previously, imported recipe values could appear as `0` even though the exported CSV contained the correct descendant/parameter values. | | MES-7804 | Bug | SPC | Fixed - Corrected issue where analysis execution would fail in task routing environment due to PyDictionary being filtered out by the Object Input Filter. | | MES-7750 | Bug | WebServices | Fixed - OAuth Resource Name is selectable, fixes a regression that caused selecting a resource name to cause an infinite loop. | | MES-7869 | Bug | | Fixed - Recipe validation succeeds on recipes created from scripting. |