# LinkMaintenanceLineItemInput

**Type:** GraphQL inputs

**Description:**
Input to link a maintenance line item

## Fields
- lineItem (LinkLineItemInput, Not Null): Line Item activation ID to be linked with maintenance line item
  - activationId (String): Activation ID of the line item
- maintenanceLineItem (MaintenanceLinkLineItemInput, Not Null): Maintenance Line item activation ID to be linked with line item
  - activationId (String): Activation ID of the maintenance line item