AutoCAD Plant 3D 2019.2 Update


These release notes contain the latest information for the Autodesk® AutoCAD® Plant 3D 2019.2 Update. It’s recommended that you read the entire document before you install the product.

Applying This Update

NOTE: After applying this update, the Product Version in the About box will be listed as M046.2002 Autodesk AutoCAD Plant 3D 2019.2 Update.

Fixed Issues

Collaboration Workflow

  • Fixed an issue where opening collaboration projects failed in some special network settings.
  • Collaboration workflow now detects system proxy settings correctly.
  • New projects are now created correctly from a collaboration project template.
  • Performance improvements for opening collaboration projects and drawings.
  • Cross-drawing connection information can now be restored correctly after removing and copying back the drawings to a collaboration project.
  • A new command "PLANTAUDITDATABASE" is available to project administrators for auditing a project database in the Cloud.

Vault Workflow

  • Fixed an issue where migrating vault projects from a 2016 version failed in certain cases.
  • Duplicate vault projects were shown in the open dialog in some cases.
  • Performance improvements for opening vault projects and drawings.


  • P&ID Symbol blocks can now be edited via project setup for non-English versions.
  • The application hangs in some P&ID painter setting special cases.
  • Inline assets can now rotate correctly when moving a line.
  • From/to properties now show correct values in the properties palette when connecting a line with a reducer.


  • Fixed an issue where the piping spec can't be changed in the properties palette with certain tag format settings.
  • Status property is now updated correctly in the properties palette after changing the piping spec.
  • The "PLANTAUDIT" command can now correct corrupted piping geometries.
  • Cut length is now calculated correctly for pipe bends.
  • Bolt length is now calculated correctly for wafer components.
  • Piping fittings can now be connected to lap end flanges correctly.
  • Elbows can now rotate correctly with slope.


  • Annotation for insulation break now points to correct location.
  • Makeup length can now be added to bill of materials and cut piece list correctly for spool drawings.
  • Makeup length is now added to pipe dimension for spool drawings. To turn this off, set "AddMakeupLengthForSpool=false" in Dimensions settings of Isoconfig.xml.
  • Fixed an issue where the PCF export failed in certain conditions.

Spec Editor

  • The removed part can now be restored in spec.
  • Bolt length is now updated in the catalog.

Fixes in AutoCAD Plant 3D 2019.1 Update