Meaning of the ICN Symbols

2-D
	Drawing	2-D dummy part (main assembly, main or sub part)
	Normal 2-D part	Referenced 2-D part (internal or external)
	2-D spline	Hidden part
	2-D clones Only those that were created with the macro technique of older HiCAD versions (option Without resolve).	Hidden 2-D clones Only those that were created with the macro technique of older HiCAD versions (option Without resolve).

3-D
	Drawing	Part with isolated points
	Main Assembly	Part with free edges
	Assembly	Part with free surface
	Sketch	Individual standard part
	3-D Sketch	Standard part group
	Dummy Part	Bolting
	Solid	3-D grid main part
	3-D grid plane	Grid sub-system (sub part)
	Grid sub-system	Weld seam
	Point Cloud

Sheet Metal
	Flange	Sheet
	Bend zone

Steel Engineering
	Beam/Profile	Steel Engineering assembly
	Steel Eng. Grid	Steel Engineering plate
	Bolting group	Structure Assembly

Profile Installation
	Profile installation (Assembly)	Contour, cut
	Exact representation	Contour, uncut

Metal Engineering
	Metal Eng. Planning grid	Glass assembly
	Mullion group	Transom assembly
	Glazing assembly	Insert assembly
	Grating	Glass apnes
	Single glass pane	Layer (Glas)
	SZR profile (glass)

Plant Engineering (Standard)
	Branch	Pump
	Vessel	Reducer, symmetrical
	Blank flange	Reducer, unsymmetrical
	Double knee	Elbow
	3-way valve	Pipe clamp
	Corner valve	Pipeline
	Flange	Saddle connection
	Flange gasket	T-Piece
	Straight pipe	Two-way valve
	Y-pipe	Fastener, symmetrical
	Cap	Fastener, unsymmetrical
	Knee	Four-way valve
	Guideline	Other components or pipe parts
	Gauges	Elbolet

Plant Engineering (Air ducts)
	Branch base	Pipe transition
	Elbow, symmetrical	Pipe transition, symmetrical
	Bend transition	T-piece, with offset
	Offset double knee	T-piece, without offset
	Offset transition	Transition nozzle
	Y-piece	Transition, unsymmetrical
	Duct part	Transition, symmetrical
	Pipe	Angle, symmetrical
		Angle transition

Other identifiers
	Externally referenced part
	Referenced part, no access rights
	Internally referenced part
	Non-updated referenced part
	Non-updated referenced part, no access rights

	Faulty part (automatically reduced)
	Incompletely reduced part
	Partly reduced part
	Completely reduced part

	Error in feature
	Modified feature
	New/changed, unsaved part
	Part with HCM constraints
	HCM error This symbol will only be shown if the Show HCM errors in part structure? checkbox in the Configuration Editor at System settings > Assembly HCM or Sketch HCM, respectively, has been activated.
	Assembly main part
	Variant
	Dependent assembly
	Marks sheet developments for which the adjustment was locked with the function Suppress sheet update in the context menu of sheet development.
	Marks parts that have been inserted into the model drawing using the 3-D Import function. If you point the cursor at the symbol, you can obtain further information on the relevant part, for example, the imported file format and the HiCAD version with which the part was imported.
	Release article master / Part locked This symbol is displayed if the assigned article master is released and thus cannot be processed. To prevent a processing of a part due to a locked article master, open the Configuration Editor, select System settings > Referencing and activate the checkbox for the parameter Lock parts against processing if HELiOS article master is locked. The checkbox is deactivated by default.
	Checkup This symbol is displayed when an article master is not released, yet locked for processing because the user does not have authorization to change the article master. This is for example the case when using Management+BIM and the Workflow status is set to Checkup. It could also be that the current user does not have authorization to make changes while other users do.
	No database / no read permission This symbol is displayed if a matching database does not exist or if the logged-on user has no read permission. When you disconnect from HELiOS this symbol disappears.

Identifiers for SE with Drawing Management
	No database connection exists.
	The drawing has not yet been saved to HELiOS, and a product structure does not yet exist. or The drawing contains objects that have not yet been saved to HELiOS, and the product structures in HiCAD and HELiOS are not identical.
	The product structure of the current drawing is identical in HiCAD and HELiOS.
	The drawing has been saved but the data in database is not up to date.
	The part belongs to a released drawing.
	The part belongs to a released drawing, but other Workflows exist.
	The part belongs to a drawing with the Workflow status "Checkup".
	The assigned article master does not exist in the database.

ICN - Tooltip with 3-D part structure

If you point to a part symbol in the 3-D part structure of the ICN with the cursor, a tooltip with the corresponding superordinate structure is displayed. This can be especially helpful in large drawings with many parts.

The Part attributes dialogue window can be opened by double-clicking on a part name with the left mouse button.

ICN