Auto PosNo window
- Last UpdatedJun 10, 2026
- 4 minute read
Automatically assigns position numbers to selected parts.
Settings & Scope
The Settings and Scope tab allows you to define the following automatic position numbering settings:
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Configuration
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Prefix/Suffix
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Parts to be assigned
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Position numbers to update
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Comparison
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Insert mode
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Scope of elements
The settings persist between sessions.

Configuration
Displays a dropdown list of available Auto Pos configurations for selection. For more information, see Auto Pos configuration.
Prefix
Specifies a prefix for the position number. The maximum length of the prefix is 10 characters. Do not include special characters.
Suffix
Specifies a suffix for the position number. The maximum length of the suffix is 10 characters. Do not include special characters.
Parts to be assigned Position Numbers
Assigns position numbers to specific part types.
You can assign position numbers for Plates, Stiffeners, Brackets, Doublers, Flanges, Clips, and Pillars. Select the required checkboxes.
Position numbers to update
Select Empty to update parts without existing position numbers.
Select Already set to update parts with existing position numbers.
Comparison
Specifies the level at which the comparison of identical parts takes place. Independent of the selected scope, all elements within the selected level are considered during the comparison if a position number is already assigned.
By default, the value is set to None. In this case, all elements are assigned a unique position number.
Insert Mode
Specifies the automatic position number for the part.
Select At End to assign the next number in the sequence.
Select Between to assign an unused number in the sequence (for example, after deleting parts).
Current Element
Displays the name of the element you have selected in the Model Explorer.
Add
Adds the current element to the scope grid.
Alternatively, you can drag and drop an element from the Model Explorer to the scope grid.
Scope Grid
Displays the elements that are included in the automatic position numbering process.
Right-click on the selected elements to display a dropdown menu.

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Process |
Assigns position numbers to selected elements in the scope grid. |
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Indicates the processed element. The results display on the Position Assignments tab. |
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Remove |
Removes the currently selected elements from the scope grid. |
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Navigate to |
Navigates to the selected element in the Model Explorer. The functionality is only available when a single element is selected. |
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Remove all |
Removes all elements from the scope grid. |
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Process |
Assigns position numbers to all parts in the scope grid. |
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Indicates the processed elements. The results display on the Position Assignments tab. |
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Store |
Stores the automatic position number on the part in the database. |
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Position Assignments
The Position Assignments tab displays the results of the automatic position numbering process.

Scope
Displays the scope used to assign the position numbers, if one was selected.
Name
Displays the element name.
Type
Displays the element type.
New Pos
Displays the new position number.
Old Pos
Displays the old position number, if one was previously assigned.
Right-click on a selected element to display a dropdown menu.

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Navigate to |
Navigates to the selected element in the Model Explorer. |



