Data Management Capabilities > Managing Change > About Mass Change Operations > Performing Mass Change Operations > Mass Change Operation—Removing a Part Usage
  
Mass Change Operation—Removing a Part Usage
To remove a part usage from one or more assemblies, use the following procedure:
1. From the Resulting Objects table of a change task, select the objects you want to modify.
2. Click the mass change icon to invoke the update.
3. Select Remove Part Usage.
4. In the Current Part Number field, enter the part number of the part you want to remove. After typing at least three characters in this field, a list appears with one or more values that match the number. When you select a value from the list, this value is used as the part number. Optionally, you can click the find icon to open the Find Part window and search for the part.
5. If you enter a value in the Current View field, you further constrain the removal operation to part usages in the specified product structure view. Optionally, you can click the find icon to open the Find View window and search for the part structure view. If you do not enter a current view, all part usages with the specified current part number will be removed.
6. If you enter a value in the Current Find Number field, you further constrain the operation to parts with the specified find number. If you do not enter a value, all parts with the specified current part number will be edited.
7. If you enter a value in the Current Line Number field, you further constrain the operation to parts with the specified line number. If you do not enter a value, all parts with the specified current part number will be edited.
8. The Automatically check in successfully modified objects checkbox is selected by default. Clear the checkbox only if you do not want your modified objects checked in.
9. Click Next to preview the change. The window displays a message to tell you the action that will take place. The assemblies that will be modified by the removal display in the Object List table.
10. Click Finish. The system automatically checks out the assemblies, and removes the specified part number.
The following fields may be available for removing a part usage:
Field Name
Description
Current Part Number
The number of the part to be removed.
Current View
The product structure view in which you want changes made.
Current Find Number
A find number is often used to differentiate between instances of a part usage within an assembly.
Current Line Number
A line number is often used to position instances of a part usage within an assembly.
Associated CAD Structure Action
Select one of the following options from the drop-down menu:
Build and Publish Later—CAD assemblies can be built and published later.
Build and Publish Now—CAD assemblies are built and published immediately.
Do Not Build—Product structure updates are applied but assemblies are not built.
Exclude from Mass Change—All assemblies built from CAD are not processed.
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This action will only be displayed if at least one of the selected objects is a part build from CAD.
Comments
A text field allowing you to enter comments that will appear in the Iteration History table to document this removal.
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If some of the selected objects are not eligible, they are ignored, but the processing of the valid objects continues.
If you enter a number that does not correspond to a valid part or you do not have access to it, you receive an error message and are allowed to correct the number and resubmit the operation.
If you enter an invalid quantity or unit, you receive an error message and are allowed to correct the attribute and resubmit the operation.