# Batch Modify Attributes

For batch editing of model attributes, such as modification, addition, or deletion operations. When dealing with a large number of components that require attribute settings based on specific rules, this functionality can free you from tedious repetitive tasks and significantly improve work efficiency.

Click the "Batch Modify Attributes" icon to enter the batch modify attributes dialog box, where the document list displays all components in the current document.
Click on hierarchy filtering, select the hierarchy type, and filter the document list based on hierarchy.
Click the "Add Files" option to add other components by selecting the appropriate addition method.
Click the "Display Items" drop-down menu for display/hide settings of items displayed in the document list.
Quickly filter files by checking corresponding file types to make them visible/invisible in the list.
Filter attributes by selecting attribute name and content, then apply filtering based on the property criteria to the document list.
Rename attributes by modifying the attribute names. Select original attribute names from drop-down menus, input new attribute names, and set the scope of attribute handling through click selection.
Change attribute values by modifying their contents. Enter original and new attribute values and define the scope of attribute handling via point selection.
Replace characters in attribute values by selecting cells, entering original and new strings, then setting the scope of attribute handling through click selection.
Transfer attributes to branches by copying them. Click cells, enter attribute names, and use check boxes to choose processing methods, movement directions, and scopes.
Add attributes batch-wise by entering attribute names and values in tables for parts/components, and set the scope of handling via click selection.
Delete attributes by removing specified properties from components/batch operations. Click cells to input attribute names and define deletion scope using check box selections.