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4.5.7. Detach (SuCri4DetachSupport)

Updated on 04/09/2026

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    Overview

    Detach removes individual components from an existing assembly. It is not enough to delete the SuNo by hand in the properties of a component; the assembly would otherwise remain inconsistent.

    This is needed when an already derived layout is to be adjusted afterwards.

    Where do I find the function?

    In the Module 4 window under Detach. Alternatively via the command line with SuCri4DetachSupport.

    Plant 3D™ command

    PropertyValue
    CommandSuCri4DetachSupport
    RibbonTab SuCri, group Module 4, in the Module 4 window under Detach.
    ShortcutNo standard shortcut
    From versionSuCri 25.1.1.1

    How it works in detail

    You select the objects that are to be removed and confirm with the Enter key. SuCri asks whether the cube should be regenerated, which you confirm. After that, the assembly is redefined.

    Do not forget the associated anchors; they usually sit at the bottom of the component and should be detached along with it. The result can be checked at any time with the Selection function: click one part, and everything that still belongs to it is marked.

    Application examples

    Example 1: Cleaning up a layout afterwards

    The derivation shows parts that do not belong on the drawing. You detach them from the assembly, have the cube regenerated and update the view.

    Example 2: Removing feet from the bill of materials

    The base plates are procured separately and should not appear in the bill of materials of the assembly. After detaching, they disappear from the list and the layout.

    Tips and best practices

    • Not via the properties: Removing the SuNo by hand is not enough and leaves an inconsistent assembly.
    • Take the anchors along: They are easily overlooked and otherwise remain as remnants in the assembly.
    • Cross-check with Selection: The fastest way to check the result.

    Related articles

    • Selection, shows what currently belongs to the assembly.
    • Attaching, the basic command of Module 4, combining components into an assembly.
    • Module 4, overview of all functions of Module 4.

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