Manage Categories¶
How to organize your documents with categories in the LysisAI Platform.
What are Categories?¶
Categories help you structure your documents and find them faster. Examples:
- Accounting - Invoices, receipts, tax documents
- Contracts - Employment contracts, rental agreements, insurance
- Correspondence - Emails, letters, written communication
- Certificates - Training certificates, qualifications
Prerequisites¶
Before you begin
- You are logged in as Administrator
- Or you have the "Manage Categories" permission
Administrators Only
Regular users (clients) cannot create or edit categories - only use them.
Categories Overview¶
The category management shows all available categories:

Filter options:
- Search field - Search for category names
- Status filter - Filter by active/inactive categories
Create New Category¶
Step 1: Open Create Dialog¶
- Click New Category in the top right
- The creation dialog opens
Step 2: Enter Category Details¶

Fill in the fields in the dialog:
- Name - Enter a descriptive name (e.g. "Accounting")
- Description - Optional: Explain which documents belong in this category
- Color - Choose a color for visual distinction
Step 3: Save Category¶
- Review all entries
- Click Create
- The new category appears in the list
Category created
The category is now available to all users when uploading documents.
Edit Category¶
To change an existing category:
Step 1: Open Edit Dialog¶
- Find the category in the list
- Click the Edit Icon (pencil icon)
- The edit dialog opens
Step 2: Make Changes¶

- Name - Change the category name if needed
- Description - Update the description
- Color - Choose a different color
Step 3: Save Changes¶
- Click Save
- Changes are applied immediately
Caution When Renaming
Renaming a category changes the assignment of all already uploaded documents with this category.
Delete Category¶
To remove a category:
Step 1: Open Delete Dialog¶
- Find the category in the list
- Click the Delete Icon (trash icon)
- A confirmation dialog appears
Step 2: Confirm Deletion¶

- Read the warning message carefully
- Click Delete to remove the category
- Or click Cancel to abort
Important Note
- You cannot delete a category that still contains documents
- First reassign all documents to another category
- Or delete the documents in the category
Sort Categories¶
The order of categories determines how they are displayed in dropdown lists:
- Drag a category via Drag & Drop to the desired position
- The new order is automatically saved
Set Default Category¶
You can define a default category that is preselected when uploading:
- Click the Star Icon next to the desired category
- The category is marked as default
Productivity Tip
Set your most frequently used category as default to save time when uploading.
Filter and Search Categories¶
With many categories, you can filter the list:
- Enter a search term in the search bar
- The list shows only matching categories
- Click Reset Filters to reset
Category Statistics¶
For each category you see:
- Document Count - How many documents are assigned to this category
- Storage Space - Total size of all documents in this category
- Last Used - When a document was last uploaded to this category
Best Practices for Categories¶
| Tip | Description |
|---|---|
| Unique Names | Use clear, unique names without overlaps |
| Not Too Many | 5-15 categories are ideal - too many confuse |
| Consistent Naming | Use uniform naming conventions (e.g. all singular or plural) |
| Descriptions | Add descriptions so users know what goes where |
| Regular Cleanup | Delete unused categories |
Common Problems¶
| Problem | Solution |
|---|---|
| Category cannot be deleted | The category still contains documents - reassign them first |
| Category does not appear during upload | Refresh the page (F5) or log in again |
| Too many categories | Consolidate similar categories |
| Users choose wrong category | Add clear descriptions |
Category Permissions¶
As an administrator, you can define which user groups can use certain categories:
- Open the category details
- Click Permissions
- Select the allowed roles (Administrator, Employee, Client)
- Save the changes
Permission Hierarchy
- Administrators always have access to all categories
- Employees only see categories of their assigned clients
- Clients only see approved categories